| 5cbc1b6 | Adrian Bunk | 11 July 2006, 13:37:55 UTC | [ARM] arch/arm/kernel/bios32.c: no need to set isa_bridge Since this assignment was the only place on !alpha where isa_bridge was touched, it didn't have any effect. Signed-off-by: Adrian Bunk <bunk@stusta.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> | 13 July 2006, 15:14:26 UTC |
| a9da396 | Koen Kooi | 13 July 2006, 12:04:24 UTC | [ARM] 3729/3: EABI padding rules necessitate the packed attribute of floatx80 Patch from Koen Kooi EABI padding rules necessitate the packed attribute of floatx80, otherwise nwfpe complains about invalid structure sizes. Signed-off-by: Koen Kooi <koen@dominion.kabel.utwente.nl> Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Nicolas Pitre <nico@cam.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> | 13 July 2006, 12:04:24 UTC |
| 2704f0e | Pavel Machek | 11 July 2006, 21:56:14 UTC | [ARM] 3725/1: sharpsl_pm: warn about wrong temperature Patch from Pavel Machek Also warn users about charging in unsuitable temperature. Signed-off-by: Pavel Machek <pavel@suse.cz> Acked-by: Richard Purdie <rpurdie@rpsys.net> Acked-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> | 11 July 2006, 21:56:14 UTC |
| 3821589 | Pavel Machek | 11 July 2006, 21:56:13 UTC | [ARM] 3723/1: collie charging Patch from Pavel Machek It seems that sharp had charger on by default... This at least turns it off. Also battery reading now works and is useful. Signed-off-by: Pavel Machek <pavel@suse.cz> Acked-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> | 11 July 2006, 21:56:13 UTC |
| f7ede37 | Thomas Gleixner | 11 July 2006, 21:54:34 UTC | [ARM] 3728/1: Restore missing CPU Hotplug irq helper Patch from Thomas Gleixner From: Thomas Gleixner <tglx@linutronix.de> The genirq conversion of ARM lost a CPU Hotplug helper function. Restore it. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> | 11 July 2006, 21:54:34 UTC |
| b94ea6c | Pavel Machek | 11 July 2006, 21:54:15 UTC | [ARM] 3727/1: fix ucb initialization on collie Patch from Pavel Machek From: Dirk Opfer <Dirk@Opfer-Online.de> Fix ucb initialization on collie. Wrong frequency was used and that led to things not working quite correctly. (I had to actually disable checks in my tree to get it to boot). It now includes all the neccessary parts to get it to compile :-). Signed-off-by: Pavel Machek <pavel@suse.cz> Acked-by: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> | 11 July 2006, 21:54:15 UTC |
| dc5bc8f | Russell King | 10 July 2006, 15:33:54 UTC | [ARM] Allow Versatile to be built for AB and PB If a configuration was chosen to support both the Versatile AB and PB boards, the result would write to registers not available on the PB version of the board. Resolve this by using machine_is_xxx(). Also, for the CLCD, despite how the code looks, both the AB and PB access the same location to control the clock rate - it's just called something different between the two board versions. Invent our own name for this location and use it unconditionally. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> | 11 July 2006, 20:10:42 UTC |
| 20c4f88 | Lennert Buytenhek | 10 July 2006, 15:29:11 UTC | [ARM] 3726/1: update {ep93xx,ixp2000,ixp23xx,lpd270,onearm} defconfigs to 2.6.18-rc1 Patch from Lennert Buytenhek Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> | 11 July 2006, 20:10:42 UTC |
| 7a2c302 | Pavel Machek | 10 July 2006, 15:29:10 UTC | [ARM] 3721/1: Small cleanup for locomo.c Patch from Pavel Machek Cleanup locomo.c. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> | 11 July 2006, 20:10:42 UTC |
| 7c3dec0 | Linus Torvalds | 11 July 2006, 05:21:43 UTC | x86 MacMini: make built-in speaker sound actually work The MacMini board table seems to largely look like any bog-standard Intel 945 board. Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 11 July 2006, 05:21:43 UTC |
| c80dc60 | Linus Torvalds | 10 July 2006, 22:14:38 UTC | Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6 * 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-acpi-2.6: ACPI: ACPI_DOCK: Initialize the atomic notifier list ACPI: acpi_os_allocate() fixes ACPI: SBS: fix initialization, sem2mutex ACPI: add 'const' to several ACPI file_operations ACPI: delete some defaults from ACPI Kconfig ACPI: "Device `[%s]' is not power manageable" make message debug only ACPI: ACPI_DOCK Kconfig Revert "Revert "ACPI: dock driver"" ACPI: acpi_os_get_thread_id() returns current ACPI: ACPICA 20060707 | 10 July 2006, 22:14:38 UTC |
| 90ca9a2 | Linus Torvalds | 10 July 2006, 22:13:53 UTC | Merge commit master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 of HEAD * HEAD: [DCCP]: Fix sparse warnings. [TCP]: Remove TCP Compound [BPQ] lockdep: fix false positive [IPV4] inetpeer: Get rid of volatile from peer_total [AX.25]: Get rid of the last volatile. | 10 July 2006, 22:13:53 UTC |
| 2c87e2c | Andi Kleen | 10 July 2006, 15:06:24 UTC | [PATCH] x86_64: Fix access check in ptrace compat We can't safely directly access an compat_alloc_user_space() pointer with the siginfo copy functions. Bounce it through the stack. Noticed by Al Viro using sparse [ This was only added post 2.6.17, not in any released kernel ] Cc: Al Viro <viro@ftp.linux.org.uk> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 22:12:33 UTC |
| 1cfcea1 | Andi Kleen | 10 July 2006, 15:06:21 UTC | [PATCH] x86_64: Allow oprofile for model P4 models Add it for P4 model 6 - reported to work and have a similar PMU to earlier P4s. Add an p4force=1 module override parameter for future use. We had a discussion about that earlier - it's a trade off between the PMU staying compatible or not. I think the force parameter is a reasonable compromise. Cc: oprofile-list@lists.sf.net Cc: Asit Mallick <asit.k.mallick@intel.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 22:12:33 UTC |
| 46f6976 | Andi Kleen | 10 July 2006, 15:06:18 UTC | [PATCH] x86_64: Fix up bogus defaults in ACPI Kconfig No need for video to be always in No need for smart battery driver to be always in Acked-by: Len Brown <len.brown@intel.com> Cc: linux-acpi@vger.kernel.org Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 22:12:33 UTC |
| aa0a9f3 | Muli Ben-Yehuda | 10 July 2006, 15:06:15 UTC | [PATCH] x86_64: Fix Calgary copyright statements per IBM guidelines Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com> Signed-off-by: Jon Mason <jdmason@us.ibm.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 22:12:33 UTC |
| 77dac90 | Muli Ben-Yehuda | 10 July 2006, 15:06:12 UTC | [PATCH] x86_64: Add a MAINTAINERS entry for Calgary Signed-off-by: Muli Ben-Yehuda <muli@il.ibm.com> Signed-off-by: Jon Mason <jdmason@us.ibm.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 22:12:32 UTC |
| 0d2caeb | Jacob Shin | 10 July 2006, 15:06:09 UTC | [PATCH] x86_64: Fix hotplug problem in mce amd Signed-off-by: Jacob Shin <jacob.shin@amd.com> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 22:12:32 UTC |
| 3391c22 | Markus Schoder | 10 July 2006, 15:06:06 UTC | [PATCH] x86_64: Bring x86-64 ia32 emul in sync with i386 on READ_IMPLIES_EXEC enabling Currently ia32 binaries behave differently with respect to enabling READ_IMPLIES_EXEC. On i386 a binary with the exec_stack flag set is executed with READ_IMPLIES_EXEC enabled as well. The same binary executes without READ_IMPLIES_EXEC on x86-64. This causes binaries that work on i386 to fail on x86-64 which goes somewhat against the whole 32 bit emulation idea. It has been argued that READ_IMPLIES_EXEC should not be enabled at all for binaries that have the exec_stack flag. Which is probably a valid point. However until this is clarified I think x86-64 should behave the same for ia32 binaries as i386. The following patch brings x86-64 in sync with i386 for ia32 binaries. Signed-off-by: Markus Schoder <lists@gammarayburst.de> Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 22:12:32 UTC |
| d5d8ad7 | Andi Kleen | 10 July 2006, 15:06:03 UTC | [PATCH] x86_64: Update defconfig Signed-off-by: Andi Kleen <ak@suse.de> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 22:12:32 UTC |
| 9faefb6 | Alan Cox | 10 July 2006, 21:24:23 UTC | [DCCP]: Fix sparse warnings. No actual bugs that I can see just a couple of unmarked casts getting annoying in my debug log files. Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> | 10 July 2006, 21:50:37 UTC |
| c427d27 | David S. Miller | 10 July 2006, 21:16:32 UTC | [TCP]: Remove TCP Compound This reverts: f890f921040fef6a35e39d15b729af1fd1a35f29 The inclusion of TCP Compound needs to be reverted at this time because it is not 100% certain that this code conforms to the requirements of Developer's Certificate of Origin 1.1 paragraph (b). Signed-off-by: David S. Miller <davem@davemloft.net> | 10 July 2006, 21:50:35 UTC |
| 1eeb7e4 | Ralf Baechle | 10 July 2006, 18:24:46 UTC | [BPQ] lockdep: fix false positive Bpqether is encapsulating AX.25 frames into ethernet frames. There is a virtual bpqether device paired with each ethernet devices, so it's normal to pass through dev_queue_xmit twice for each frame which triggers the locking detector. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net> | 10 July 2006, 21:50:33 UTC |
| 7466d90 | Herbert Xu | 10 July 2006, 01:18:00 UTC | [IPV4] inetpeer: Get rid of volatile from peer_total The variable peer_total is protected by a lock. The volatile marker makes no sense. This shaves off 20 bytes on i386. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net> | 10 July 2006, 21:50:30 UTC |
| bde3445 | Ralf Baechle | 10 July 2006, 01:16:44 UTC | [AX.25]: Get rid of the last volatile. This volatile makes no sense - not even wearing pink shades ... Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: David S. Miller <davem@davemloft.net> | 10 July 2006, 21:50:28 UTC |
| e2b2095 | Shankar Anand | 10 July 2006, 11:45:44 UTC | [PATCH] knfsd: nfsd4: add per-operation server stats Add an nfs4 operations count array to nfsd_stats structure. The count is incremented in nfsd4_proc_compound() where all the operations are handled by the nfsv4 server. This count of individual nfsv4 operations is also entered into /proc filesystem. Signed-off-by: Shankar Anand<shanand@novell.com> Signed-off-by: Neil Brown <neilb@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:27 UTC |
| cd6b395 | Eric Sesterhenn | 10 July 2006, 11:45:43 UTC | [PATCH] isdn: cleanup i_rdev udage Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Karsten Keil <kkeil@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:27 UTC |
| 2c16e9c | Arjan van de Ven | 10 July 2006, 11:45:42 UTC | [PATCH] lockdep: disable lock debugging when kernel state becomes untrusted Disable lockdep debugging in two situations where the integrity of the kernel no longer is guaranteed: when oopsing and when hitting a tainting-condition. The goal is to not get weird lockdep traces that don't make sense or are otherwise undebuggable, to not waste time. Lockdep assumes that the previous state it knows about is valid to operate, which is why lockdep turns itself off after the first violation it reports, after that point it can no longer make that assumption. A kernel oops means that the integrity of the kernel compromised; in addition anything lockdep would report is of lesser importance than the oops. All the tainting conditions are of similar integrity-violating nature and also make debugging/diagnosing more difficult. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:27 UTC |
| e54695a | Andrew Morton | 10 July 2006, 11:45:42 UTC | [PATCH] checklist update Update Documentation/SubmitChecklist. - Mention lockdep coverage - Describe documentation requirements - Number the various items to simplify the composition of caustic emails. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:27 UTC |
| e62c23c | Adrian Bunk | 10 July 2006, 11:45:40 UTC | [PATCH] proper prototype for drivers/message/i2o/device.c:i2o_parm_issue() Add a proper prototype for i2o_parm_issue() in core.h. Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: Markus Lidel <Markus.Lidel@shadowconnect.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:26 UTC |
| c59923a | Christoph Hellwig | 10 July 2006, 11:45:40 UTC | [PATCH] remove the tasklist_lock export As announced half a year ago this patch will remove the tasklist_lock export. The previous two patches got rid of the remaining modular users. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:26 UTC |
| f84dfe8 | Heiko Carstens | 10 July 2006, 11:45:39 UTC | [PATCH] s390: remove BINFMT_ELF32 config option Remove BINFMT_ELF32 config option. Support should be always compiled in if CONFIG_COMPAT is set. Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:26 UTC |
| 289fbc2 | Christoph Hellwig | 10 July 2006, 11:45:38 UTC | [PATCH] disallow modular binfmt_elf32 Currently most architectures either always build binfmt_elf32 in the kernel image or make it a boolean option. Only sparc64 and s390 allow to build it modularly. This patch turns the option into a boolean aswell because elf requires various symbols that shouldn't be available to modules. The most urgent one is tasklist_lock whos export this patch series kills, but there are others like force_sgi aswell. Note that sparc doesn't allow a modular 32bit a.out handler either, and that would be the more useful case as only few people want 32bit sunos compatibility and 99.9% of all sparc64 users need 32bit linux native elf support. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: "David S. Miller" <davem@davemloft.net> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:26 UTC |
| 5c318be | Christoph Hellwig | 10 July 2006, 11:45:37 UTC | [PATCH] snsc: switch from force_sig to kill_proc Currently the snsc driver uses force_sig to send init a SIGPWR when the system overheats. This patch switches it to kill_proc instead which has the following advantages: (1) gets rid of one of the last remaining tasklist_lock users in modular code (2) simplifies the snsc code significantly The downside is that an init implementation could in theory block SIGPWR and it would not get delivered. The sysvinit code used by all major distributions doesn't do this and blocking this signal in init would be a rather stupid thing to do. Signed-off-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:26 UTC |
| babcfad | Jim Cromie | 10 July 2006, 11:45:37 UTC | [PATCH] pc8736x_gpio: fix re-modprobe errors: fix/finish cdev-init - Switch from register_chrdev() to (register|alloc)_chrdev_region(). - use a cdev. This was intended for original patchset, but was overlooked. We use a single cdev for all pins (minor device-numbers), as gleaned from cs5535_gpio, and in contrast to whats currently done in scx200_gpio (which I'll fix soon) Signed-off-by: Jim Cromie <jim.cromie@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:26 UTC |
| 2738508 | Jim Cromie | 10 July 2006, 11:45:36 UTC | [PATCH] pc8736x_gpio: fix re-modprobe errors: undo region reservation Fix module-init-func by repairing usage of platform_device_del/put in module-exit-func. IOW, it imitates Ingo's 'mishaps' patch, which fixed the module-init-func's undo handling. Also fixes lack of release_region to undo the earlier registration. Also starts to 'use a cdev' which was originally intended (its present in scx200_gpio). Code compiles and runs, exhibits a lesser error than previously. (re-register-chrdev fails) Since I had to add "include <linux/cdev.h>", I went ahead and made 2 tweaks that fell into diff-context-window: - remove include <linux/config.h> everyone's doing it - copyright updates - current date is 'wrong' Signed-off-by: Jim Cromie <jim.cromie@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:26 UTC |
| 4f19784 | Jim Cromie | 10 July 2006, 11:45:35 UTC | [PATCH] pc8736x_gpio: fix re-modprobe errors: define and use constants add constant defines - preparatory patch - adds #define CONSTs for max-pin, gpio-addr-range (for reserving region) - fix wrong max-pin check in gpio_open() - add 'Winbond' to module description. NSC sold the product, Winbond has supported us / lm-sensors Signed-off-by: Jim Cromie <jim.cromie@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:26 UTC |
| 1a87d94 | Chris Boot | 10 July 2006, 11:45:34 UTC | [PATCH] LED Class support for Soekris net48xx Add LED Class device support for the Soekris net48xx Error LED. Tested only on a net4801, but should work on a net4826 as well. I'd love to find a way of detecting a Soekris net48xx device but there is no DMI or any Soekris-specific PCI devices. [akpm@osdl.org: fixlets, cleanups] Signed-off-by: Chris Boot <bootc@bootc.net> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Richard Purdie <rpurdie@rpsys.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:26 UTC |
| 36cf96f | Andreas Gruenbacher | 10 July 2006, 11:45:33 UTC | [PATCH] Remove leftover ext3 acl declarations These functions no longer exist; remove their declarations. Signed-off-by: Andreas Gruenbacher <agruen@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:26 UTC |
| 2017b37 | Eric Sesterhenn | 10 July 2006, 11:45:32 UTC | [PATCH] aoe: cleanup i_rdev usage Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:25 UTC |
| 21d71f5 | Ingo Molnar | 10 July 2006, 11:45:32 UTC | [PATCH] uninline init_waitqueue_head() allyesconfig vmlinux size delta: text data bss dec filename 20736884 6073834 3075176 29885894 vmlinux.before 20721009 6073966 3075176 29870151 vmlinux.after ~18 bytes per callsite, 15K of text size (~0.1%) saved. (as an added bonus this also removes a lockdep annotation.) Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:25 UTC |
| 92eb7a2 | Andrew Morton | 10 July 2006, 11:45:31 UTC | [PATCH] fix weird logic in alloc_fdtable() There's a fairly obvious infinite loop in there. Also, use roundup_pow_of_two() rather than open-coding stuff. Cc: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:25 UTC |
| 38e0e8c | Maciej W. Rozycki | 10 July 2006, 11:45:30 UTC | [PATCH] char/rtc: Handle memory-mapped chips properly Handle memory-mapped chips properly, needed for example on DECstations. This support was in Linux 2.4 but for some reason got lost in 2.6. This patch is taken directly from the linux-mips repository. [akpm@osdl.org: cleanup] Signed-off-by: Maciej W. Rozycki <macro@linux-mips.org> Signed-off-by: Martin Michlmayr <tbm@cyrius.com> Cc: Paul Gortmaker <penguin@muskoka.com> Cc: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:25 UTC |
| 06c67be | Lennert Buytenhek | 10 July 2006, 11:45:27 UTC | [PATCH] make valid_mmap_phys_addr_range() take a pfn Newer ARMs have a 40 bit physical address space, but mapping physical memory above 4G needs a special page table format which we (currently?) do not use for userspace mappings, so what happens instead is that mapping an address >= 4G will happily discard the upper bits and wrap. There is a valid_mmap_phys_addr_range() arch hook where we could check for >= 4G addresses and deny the mapping, but this hook takes an unsigned long address: static inline int valid_mmap_phys_addr_range(unsigned long addr, size_t size); And drivers/char/mem.c:mmap_mem() calls it like this: static int mmap_mem(struct file * file, struct vm_area_struct * vma) { size_t size = vma->vm_end - vma->vm_start; if (!valid_mmap_phys_addr_range(vma->vm_pgoff << PAGE_SHIFT, size)) So that's not much help either. This patch makes the hook take a pfn instead of a phys address. Signed-off-by: Lennert Buytenhek <buytenh@wantstofly.org> Cc: Bjorn Helgaas <bjorn.helgaas@hp.com> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:25 UTC |
| 49c0dab | Doug Thompson | 10 July 2006, 11:45:19 UTC | [PATCH] Fix and enable EDAC sysfs operation When EDAC was first introduced into the kernel it had a sysfs interface, but due to some problems it was disabled in 2.6.16 and remained disabled in 2.6.17. With feedback, several of the control and attribute files of that interface had some good constructive feedback. PCI Blacklist/Whitelist was a major set which has design issues and it has been removed in this patch. Instead of storing PCI broken parity status in EDAC, it has been moved to the pci_dev structure itself by a previous PCI patch. A future patch will enable that feature in EDAC by utilizing the pci_dev info. The sysfs is now enabled in this patch, with a minimal set of control and attribute files for examining EDAC state and for enabling/disabling the memory and PCI operations. The Documentation for EDAC has also been updated to reflect the new state of EDAC operation. Signed-off-by:Doug Thompson <norsk5@xmisson.com> Cc: Greg KH <greg@kroah.com> Cc: Alan Cox <alan@lxorguk.ukuu.org.uk> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:25 UTC |
| 68e3c5e | Dave Jones | 10 July 2006, 11:45:18 UTC | [PATCH] s390: broken null test in claw driver Whoops, better hope this never gets passed a null dev in its current state. Signed-off-by: Dave Jones <davej@redhat.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Michael Holzheu <holzheu@de.ibm.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:25 UTC |
| f1c0a57 | Dave Jones | 10 July 2006, 11:45:18 UTC | [PATCH] fix oddball boolean logic in s390 netiucv Signed-off-by: Dave Jones <davej@redhat.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Andreas Herrmann <aherrman@de.ibm.com> Cc: Michael Holzheu <holzheu@de.ibm.com> Acked-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:25 UTC |
| 9c4b9a9 | Serge E. Hallyn | 10 July 2006, 11:45:17 UTC | [PATCH] s390: move var declarations behind ifdef Two variables in drivers/s390/net/qeth_main.c:qeth_send_packet() are only used if CONFIG_QETH_PERF_STATS. Move their definition under the same ifdef to remove compiler warning. Signed-off-by: Serge Hallyn <serue@us.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Jeff Garzik <jeff@garzik.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:24 UTC |
| 2d77f6f | Jeff Dike | 10 July 2006, 11:45:16 UTC | [PATCH] uml: make mconsole version requests happen in a process Handling a host mconsole version request must be done in a process context rather than interrupt context now that utsname information can be process-specific rather than global. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:24 UTC |
| 03a3f82 | Jeff Dike | 10 July 2006, 11:45:15 UTC | [PATCH] uml: remove unused variable The dedevfsification of UML left an unused variable behind. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:24 UTC |
| 9ead6fe | Jeff Dike | 10 July 2006, 11:45:15 UTC | [PATCH] uml: add some EINTR protection Add some more uses of the CATCH_EINTR wrapper. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:24 UTC |
| 108ffa8 | Jeff Dike | 10 July 2006, 11:45:14 UTC | [PATCH] uml: formatting fixes Fix a bunch of formatting problems. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:24 UTC |
| 1d3468a | Jeff Dike | 10 July 2006, 11:45:13 UTC | [PATCH] uml: move _kern.c files Move most *_kern.c files in arch/um/kernel to *.c. This makes UML somewhat more closely resemble the other arches. [akpm@osdl.org: use the new INTF_* flags] Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:24 UTC |
| 469226a | Jeff Dike | 10 July 2006, 11:45:13 UTC | [PATCH] uml: remove syscall debugging Eliminate an unused debug option. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:24 UTC |
| 29ac1c2 | Jeff Dike | 10 July 2006, 11:45:12 UTC | [PATCH] uml: make some symbols static A few sigio-related things can be made static. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:24 UTC |
| 61232f2 | Jeff Dike | 10 July 2006, 11:45:11 UTC | [PATCH] uml: fix exitcall ordering bug This fixes an exitcall ordering bug - calls to ignore_sigio_fd can come from exitcalls that come after the sigio thread has been killed. This would cause shutdown to hang or crash. Fixed by having ignore_sigio_fd check that the thread is present before trying to communicate with it. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:24 UTC |
| 8e64d96 | Jeff Dike | 10 July 2006, 11:45:11 UTC | [PATCH] uml: remove os_isatty os_isatty can be made to disappear by moving maybe_sigio_broken from kernel to user code. This also lets write_sigio_workaround become static. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:24 UTC |
| bfaafd7 | Jeff Dike | 10 July 2006, 11:45:10 UTC | [PATCH] uml: remove spinlock wrapper functions The irq_spinlock is not needed from user code any more, so the irq_lock and irq_unlock wrappers can go away. This also changes the name of the lock to irq_lock. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:23 UTC |
| 8ae43ff | Jeff Dike | 10 July 2006, 11:45:09 UTC | [PATCH] uml: mark forward_interrupts as being mode-specific Mark forward_interrupts as being tt-mode only. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:23 UTC |
| bacf454 | Jeff Dike | 10 July 2006, 11:45:09 UTC | [PATCH] uml: ifdef a mode-specific function uml_idle_timer is tt-mode only, so ifdef it as such to make it easier to spot when tt mode is killed. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:23 UTC |
| 872aaa6 | Jeff Dike | 10 July 2006, 11:45:08 UTC | [PATCH] uml: timer handler tidying Get rid of a user of timer_irq_inited (and first_tick) by observing that prev_ticks can be used to decide if this is the first call. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:23 UTC |
| e64bd13 | Jeff Dike | 10 July 2006, 11:45:07 UTC | [PATCH] uml: signal initialization cleanup It turns out that init_new_thread_signals is always called with altstack == 1, so we can eliminate the parameter. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:23 UTC |
| 9914aee | Jeff Dike | 10 July 2006, 11:45:07 UTC | [PATCH] uml: remove useless declaration wall_to_monotonic isn't used in this file, so we can remove the declaration. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:23 UTC |
| 23bbd58 | Jeff Dike | 10 July 2006, 11:45:06 UTC | [PATCH] uml: fix static binary segfault When UML is built as a static binary, it segfaults when run. The reason is that a memory hole that is present in dynamic binaries isn't there in static binaries, and it contains essential stuff. This fix removes the code which maps some anonymous memory into that hole and cleans up some related code. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:23 UTC |
| 8633c23 | Jeff Dike | 10 July 2006, 11:45:05 UTC | [PATCH] uml: remove some useless exports Spotted by Al Viro - eliminate a couple useless exports. Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:23 UTC |
| aceb343 | Jeff Dike | 10 July 2006, 11:45:05 UTC | [PATCH] uml: timer initialization cleanup This cleans up the mess that is the timer initialization. There used to be two timer handlers - one that basically ran during delay loop calibration and one that handled the timer afterwards. There were also two sets of timer initialization code - one that starts in user code and calls into the kernel side of the house, and one that starts in kernel code and calls user code. This eliminates one timer handler and consolidates the two sets of initialization code. [akpm@osdl.org: use new INTF_ flags] Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:23 UTC |
| 598d188 | Tyler | 10 July 2006, 11:45:03 UTC | [PATCH] uml: clean up address space limits code I was looking at the code of the UML and more precisely at the functions set_task_sizes_tt and set_task_sizes_skas. I noticed that these 2 functions take a paramater (arg) which is not used : the function is always called with the value 0. I suppose that this value might change in the future (or even can be configured), so I added a constant in mem_user.h file. Also, I rounded CONFIG_HOST_TASk_SIZE to a 4M. Signed-off-by: Tyler <tyler@agat.net> Signed-off-by: Jeff Dike <jdike@addtoit.com> Cc: Paolo 'Blaisorblade' Giarrusso <blaisorblade@yahoo.it> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:23 UTC |
| 5f49d72 | Irwan Djajadi | 10 July 2006, 11:45:02 UTC | [PATCH] pcf8563: remove MOD_INC_USE_COUNT, MOD_DEC_USE_COUNT It already has .owner. Signed-off-by: Irwan Djajadi <irwan.djajadi@iname.com> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Mikael Starvik <starvik@axis.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:22 UTC |
| 32ea086 | Eric Sesterhenn | 10 July 2006, 11:45:02 UTC | [PATCH] cris: switch to iminor/imajor Signed-off-by: Eric Sesterhenn <snakebyte@gmx.de> Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com> Cc: Mikael Starvik <starvik@axis.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:22 UTC |
| aeceb15 | Linus Torvalds | 10 July 2006, 11:45:01 UTC | [PATCH] swsusp: fix panic when signature can't be read Do not panic a machine when swsusp signature can't be read. Signed-off-by: Pavel Machek <pavel@suse.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:22 UTC |
| 712f403 | Andrew Morton | 10 July 2006, 11:45:00 UTC | [PATCH] swsusp warning fix kernel/power/swap.c: In function 'swsusp_write': kernel/power/swap.c:275: warning: 'start' may be used uninitialized in this function gcc isn't smart enough, so help it. Cc: Pavel Machek <pavel@ucw.cz> Cc: "Rafael J. Wysocki" <rjw@sisk.pl> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:22 UTC |
| 95018f7 | Rafael J. Wysocki | 10 July 2006, 11:45:00 UTC | [PATCH] swsusp: do not use memcpy for snapshotting memory swsusp should not use memcpy for snapshotting memory, because on some architectures memcpy may increase preempt_count (i386 does this when CONFIG_X86_USE_3DNOW is set). Then, as a result, wrong value of preempt_count is stored in the image. Replace memcpy in copy_data_pages with an open-coded loop. Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl> Acked-by: Pavel Machek <pavel@ucw.cz> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:22 UTC |
| 7ba1c6c | Andrew Morton | 10 July 2006, 11:44:59 UTC | [PATCH] get_cmos_time() locking fix (lockdep) rtc_lock is supposed to be irq-safe. Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:22 UTC |
| 11eebe3 | Adrian Bunk | 10 July 2006, 11:44:56 UTC | [PATCH] i386 defconfig: set CONFIG_PM_STD_PARTITION="" Matthew Wilcox notified me that CONFIG_PM_STD_PARTITION="/dev/hda2" in the i386 defconfig wasn't a good idea (especially since it prevented booting for him due to another bug). This patch sets CONFIG_PM_STD_PARTITION="" in the i386 defconfig. Signed-off-by: Adrian Bunk <bunk@stusta.de> Cc: Matthew Wilcox <willy@debian.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:22 UTC |
| 84e8cd6 | David Howells | 10 July 2006, 11:44:55 UTC | [PATCH] FRV: Introduce asm-offsets for FRV arch Introduce the use of asm-offsets into the FRV architecture. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:22 UTC |
| 6d8c4e3 | David Howells | 10 July 2006, 11:44:55 UTC | [PATCH] FDPIC: Add coredump capability for the ELF-FDPIC binfmt Add coredump capability for the ELF-FDPIC binfmt. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:22 UTC |
| b4cac1a | David Howells | 10 July 2006, 11:44:54 UTC | [PATCH] FDPIC: Move roundup() into linux/kernel.h Move the roundup() macro from binfmt_elf.c into linux/kernel.h as it's generally useful. [akpm@osdl.org: nuke all the other implementations] Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:22 UTC |
| 01bf466 | David Howells | 10 July 2006, 11:44:53 UTC | [PATCH] FDPIC: Define SEEK_* constants in the Linux kernel headers Add definitions for SEEK_SET, SEEK_CUR and SEEK_END to the kernel header files. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:21 UTC |
| 8a2ab7f | David Howells | 10 July 2006, 11:44:53 UTC | [PATCH] FDPIC: Adjust the ELF-FDPIC driver to conform more to the CodingStyle Adjust the ELF-FDPIC binfmt driver to conform much more to the CodingStyle, silly though it may be. Further changes: (*) Drop the casts to long for addresses in kdebug() statements (they're unsigned long already). (*) Use extra variables to avoid expressions longer than 80 chars by splitting the statement into multiple statements and letting the compiler optimise them back together. (*) Eliminate duplicate call of ksize() when working out how much space was actually allocated for the stack. (*) Discard the commented-out load_shlib prototype and op pointer as this will not be supported in ELF-FDPIC for the foreseeable future. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:21 UTC |
| 21ff821 | David Howells | 10 July 2006, 11:44:52 UTC | [PATCH] NOMMU: Fix execution off of ramfs with mmap() Fix execution through the FDPIC binfmt of programs stored on ramfs by preventing the ramfs mmap() returning successfully on a private mapping of a ramfs file. This causes NOMMU mmap to make a copy of the mapped portion of the file and map that instead. This could be improved by granting direct mapping access to read-only private mappings for which the data is stored on a contiguous run of pages. However, this is only likely to be the case if the file was extended with truncate before being written. ramfs is left to map the file directly for shared mappings so that SYSV IPC and POSIX shared memory both still work. Signed-off-by: David Howells <dhowells@redhat.com> Cc: Hugh Dickins <hugh@veritas.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:21 UTC |
| 9dec17e | David Howells | 10 July 2006, 11:44:51 UTC | [PATCH] FRV: Fix FRV arch compile errors Fix some FRV arch compile errors, including: (*) Marking nr_kernel_pages as __meminitdata so that references to it end up being properly calculated rather than being assumed to be in the small data section (and thus calculated wrt the GP register). Not doing this causes the linker to emit errors as the offset is too big to fit into the load instruction. (*) Move pm_power_off into an unconditionally compiled .c file as it's now unconditionally accessed. (*) Declare frv_change_cmode() in a header file rather than in a .c file, and declare it asmlinkage. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:21 UTC |
| 1aeb21d | David Howells | 10 July 2006, 11:44:50 UTC | [PATCH] FDPIC: Fix FDPIC compile errors Fix FDPIC compile errors. (akpm: we suspect it fixes a warning) Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:21 UTC |
| b6174df | Zhang, Yanmin | 10 July 2006, 11:44:49 UTC | [PATCH] mmap zero-length hugetlb file with PROT_NONE to protect a hugetlb virtual area Sometimes, applications need below call to be successful although "/mnt/hugepages/file1" doesn't exist. fd = open("/mnt/hugepages/file1", O_CREAT|O_RDWR, 0755); *addr = mmap(NULL, 0x1024*1024*256, PROT_NONE, 0, fd, 0); As for regular pages (or files), above call does work, but as for huge pages, above call would fail because hugetlbfs_file_mmap would fail if (!(vma->vm_flags & VM_WRITE) && len > inode->i_size). This capability on huge page is useful on ia64 when the process wants to protect one area on region 4, so other threads couldn't read/write this area. A famous JVM (Java Virtual Machine) implementation on IA64 needs the capability. Signed-off-by: Zhang Yanmin <yanmin.zhang@intel.com> Cc: David Gibson <david@gibson.dropbear.id.au> Cc: Hugh Dickins <hugh@veritas.com> [ Expand-on-mmap semantics again... this time matching normal fs's. wli ] Acked-by: William Lee Irwin III <wli@holomorphy.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:21 UTC |
| d6b7d3b | Alan Stern | 10 July 2006, 11:44:47 UTC | [PATCH] usb-storage: wait for URB to complete We all failed to notice that Franck's recent update to usb-storage allowed an URB to complete after its context data was no longer valid. This patch (as746) makes the driver wait for the URB to complete whenever there's a timeout. Although timeouts in usb-storage are relatively uncommon, they do occur. Without this patch the code in 2.6.18-rc1 will fault within an interrupt handler, which is not nice at all. Signed-off-by: Alan Stern <stern@rowland.harvard.edu> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:21 UTC |
| 8208179 | Linas Vepstas | 10 July 2006, 11:44:46 UTC | [PATCH] pci: initialize struct pci_dev.error_state The pci channel state is currently uninitialized, thus there are two ways of indicating that "everything's OK": 0 and 1. This is a bit of a burden. If a devce driver wants to check if the pci channel is in a working or a disconnected state, the driver writer must perform checks similar to if((pdev->error_state != 0) && (pdev->error_state != pci_channel_io_normal)) { whatever(); } which is rather akward. The first check is needed because stuct pci_dev is inited to all-zeros. The scond is needed because the error recovery will set the state to pci_channel_io_normal (which is not zero). This patch fixes this awkwardness. Signed-off-by: Linas Vepstas <linas@austin.ibm.com> Cc: Greg KH <greg@kroah.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:21 UTC |
| e01af03 | Michael Hanselmann | 10 July 2006, 11:44:45 UTC | [PATCH] powermac: Combined fixes for backlight code This patch fixes several problems: - pmac_backlight_key() is called under interrupt context, and therefore can't use mutexes or semaphores, so defer the backlight level for later, as it's not critical (original code by Aristeu S. Rozanski F. <aris@valeta.org>). - Add exports for functions that might be called from modules - Fix Kconfig depdencies on PMAC_BACKLIGHT. - Fix locking issues on calls from inside the driver (reported by Aristeu S. Rozanski F., too) - Fix wrong calculation of backlight values in some of the drivers - Replace pmac_backlight_key_up/down by inline functions [akpm@osdl.org: fix function prototypes] Signed-off-by: Michael Hanselmann <linux-kernel@hansmi.ch> Acked-by: Aristeu S. Rozanski F. <aris@valeta.org> Acked-by: Rene Nussbaumer <linux-kernel@killerfox.forkbomb.ch> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:20 UTC |
| 58d383a | Segher Boessenkool | 10 July 2006, 11:44:45 UTC | [PATCH] powerpc: make OF interrupt tree parsing more strict This patch fixes a bit of boundchecking in the new Open Firmware interrupt tree parsing code. It's important that it fails when things aren't correct in order to trigger fallback mecanisms that are necessary to make some machines work properly. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:20 UTC |
| f620753 | Benjamin Herrenschmidt | 10 July 2006, 11:44:44 UTC | [PATCH] powerpc: fix SMU driver interrupt mapping The SMU driver tries to map an interrupt from the device-tree before the interrupt controllers in the machine have been enumerated. This doesn't work properly and cause machines like the Quad g5 to fail booting later on when some drivers waits endlessly for an SMU request to complete. This is the second problem preventing boot on the Quad g5. This fixes it and also makes the SMU driver a bit more resilient to not having an interrupt. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:20 UTC |
| 06fe98e | Benjamin Herrenschmidt | 10 July 2006, 11:44:43 UTC | [PATCH] powerpc: fix MPIC OF tree parsing on Apple quad g5 The quad g5 currently doesn't boot due to two problems. This patch fixes the first one: Apple new way of doing interrupt specifiers in OF for devices using the HT APIC isn't properly parsed by the new MPIC driver code. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:20 UTC |
| 6e99e45 | Benjamin Herrenschmidt | 10 July 2006, 11:44:42 UTC | [PATCH] powerpc: fix trigger handling in the new irq code This patch slightly reworks the new irq code to fix a small design error. I removed the passing of the trigger to the map() calls entirely, it was not a good idea to have one call do two different things. It also fixes a couple of corner cases. Mapping a linux virtual irq to a physical irq now does only that. Setting the trigger is a different action which has a different call. The main changes are: - I no longer call host->ops->map() for an already mapped irq, I just return the virtual number that was already mapped. It was called before to give an opportunity to change the trigger, but that was causing issues as that could happen while the interrupt was in use by a device, and because of the trigger change, map would potentially muck around with things in a racy way. That was causing much burden on a given's controller implementation of map() to get it right. This is much simpler now. map() is only called on the initial mapping of an irq, meaning that you know that this irq is _not_ being used. You can initialize the hardware if you want (though you don't have to). - Controllers that can handle different type of triggers (level/edge/etc...) now implement the standard irq_chip->set_type() call as defined by the generic code. That means that you can use the standard set_irq_type() to configure an irq line manually if you wish or (though I don't like that interface), pass explicit trigger flags to request_irq() as defined by the generic kernel interfaces. Also, using those interfaces guarantees that your controller set_type callback is called with the descriptor lock held, thus providing locking against activity on the same interrupt (including mask/unmask/etc...) automatically. A result is that, for example, MPIC's own map() implementation calls irq_set_type(NONE) to configure the hardware to the default triggers. - To allow the above, the irq_map array entry for the new mapped interrupt is now set before map() callback is called for the controller. - The irq_create_of_mapping() (also used by irq_of_parse_and_map()) function for mapping interrupts from the device-tree now also call the separate set_irq_type(), and only does so if there is a change in the trigger type. - While I was at it, I changed pci_read_irq_line() (which is the helper I would expect most archs to use in their pcibios_fixup() to get the PCI interrupt routing from the device tree) to also handle a fallback when the DT mapping fails consisting of reading the PCI_INTERRUPT_PIN to know wether the device has an interrupt at all, and the the PCI_INTERRUPT_LINE to get an interrupt number from the device. That number is then mapped using the default controller, and the trigger is set to level low. That default behaviour works for several platforms that don't have a proper interrupt tree like Pegasos. If it doesn't work for your platform, then either provide a proper interrupt tree from the firmware so that fallback isn't needed, or don't call pci_read_irq_line() - Add back a bit that got dropped by my main rework patch for properly clearing pending IPIs on pSeries when using a kexec Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:20 UTC |
| 5009932 | Johannes Berg | 10 July 2006, 11:44:41 UTC | [PATCH] aoa: tas: add missing bass/treble controls This patch adds the bass/treble controls to snd-aoa that snd-powermac always had for tas3004 based machines. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:20 UTC |
| 3e5102a | Johannes Berg | 10 July 2006, 11:44:40 UTC | [PATCH] aoa: layout fabric: add missing module aliases The layout fabric gained support for all IDs when I extracted those from the OSX description file. But apparently I had forgotten to add them all as module aliases so the module will also load. This patch adds them. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:20 UTC |
| 9b8f52f | Johannes Berg | 10 July 2006, 11:44:39 UTC | [PATCH] aoa: tas: surface DRC control again This patch makes the DRC control visible again for TAS chips. Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:19 UTC |
| 6a4f578 | Benjamin Herrenschmidt | 10 July 2006, 11:44:39 UTC | [PATCH] aoa: tas: fix initialisation/reset This patch fixes the initialisation and reset of the tas codec. The tas will often reset if the i2s clocks go away so it needs to be completely re-initialised when clocks come back. Also, this patch adds some code for DRC that will be exploited later to add a DRC control again, fixing a regression over snd-powermac. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:19 UTC |
| 14b4296 | Johannes Berg | 10 July 2006, 11:44:38 UTC | [PATCH] aoa: tas: change PCM1 name to PCM This patch changes the PCM1 control name to PCM to make it play nice with the softvol plugin (which will then go away if it sees a proper PCM slider) Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:19 UTC |
| a677c8f | Benjamin Herrenschmidt | 10 July 2006, 11:44:37 UTC | [PATCH] aoa fabric layout: clean up messages This patch cleans up the printk's in the layout fabric and also makes it display which type of GPIO access it is going to use. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:19 UTC |
| e53fcab | Benjamin Herrenschmidt | 10 July 2006, 11:44:37 UTC | [PATCH] aoa: pmf gpio: report if function calling fails This patch makes the pmf GPIO layer in aoa report if calling a platform function failed. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:19 UTC |
| 977c602 | Benjamin Herrenschmidt | 10 July 2006, 11:44:36 UTC | [PATCH] aoa: i2sbus: revamp control layer This patch revamps the i2sbus control layer by using the macio/keylargo functions instead of directly mapping. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:19 UTC |
| a08bc4c | Benjamin Herrenschmidt | 10 July 2006, 11:44:35 UTC | [PATCH] aoa: fix when all is built into the kernel This patch fixes initialisation issues when all of aoa is built into the kernel by re-ordering the link order in the Makefile and making the soundbus use subsys_initcall so it is initialised earlier. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:19 UTC |
| 389ba79 | Benjamin Herrenschmidt | 10 July 2006, 11:44:34 UTC | [PATCH] aoa: i2sbus: fix for PowerMac7,2 and 7,3 This patch cleans up the resource handling in i2sbus and adds workarounds for the broken device trees on the PowerMac7,2 and 7,3. Some of this code will later move again when macio_asic is going to export all the sub-nodes too. Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org> Signed-off-by: Johannes Berg <johannes@sipsolutions.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> | 10 July 2006, 20:24:19 UTC |
