https://github.com/torvalds/linux
- HEAD
- refs/heads/arm64-uaccess
- refs/heads/dependabot/pip/drivers/gpu/drm/ci/xfails/certifi-2024.7.4
- refs/heads/dependabot/pip/drivers/gpu/drm/ci/xfails/idna-3.7
- refs/heads/dependabot/pip/drivers/gpu/drm/ci/xfails/requests-2.32.2
- refs/heads/dependabot/pip/drivers/gpu/drm/ci/xfails/setuptools-70.0.0
- refs/heads/dependabot/pip/drivers/gpu/drm/ci/xfails/urllib3-2.2.2
- refs/heads/master
- 8e4a718ff38d8539938ec3421935904c27e00c39
- v6.9-rc7
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Revision | Author | Date | Message | Commit Date |
---|---|---|---|---|
8e4a718 | Linus Torvalds | 04 July 2009, 17:58:48 UTC | Linux 2.6.31-rc2 | 04 July 2009, 17:58:48 UTC |
f50bf2b | Paul Mundt | 03 July 2009, 06:45:56 UTC | video: sm501fb: Early initialization of mm_lock mutex. Commit 537a1bf059fa312355696fa6db80726e655e7f17 (fbdev: add mutex for fb_mmap locking) introduces a ->mm_lock mutex for protecting smem assignments. Unfortunately in the case of sm501fb these happen quite early in the initialization code, well before the mutex_init() that takes place in register_framebuffer(), leading to: Badness at kernel/mutex.c:207 Pid : 1, Comm: swapper CPU : 0 Not tainted (2.6.31-rc1-00284-g529ba0d-dirty #2273) PC is at __mutex_lock_slowpath+0x72/0x1bc PR is at __mutex_lock_slowpath+0x66/0x1bc ... matroxfb appears to have the same issue and has solved it with an early mutex_init(), so we do the same for sm501fb. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Cc: Krzysztof Helt <krzysztof.h1@wp.pl> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 04 July 2009, 17:39:06 UTC |
de481ba | Linus Torvalds | 04 July 2009, 17:35:12 UTC | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/kyle/parisc-2.6: (27 commits) parisc: use generic atomic64 on 32-bit parisc: superio: fix build breakage parisc: Fix PCI resource allocation on non-PAT SBA machines parisc: perf: wire up sys_perf_counter_open parisc: add task_pt_regs macro parisc: wire sys_perf_counter_open to sys_ni_syscall parisc: inventory.c, fix bloated stack frame parisc: processor.c, fix bloated stack frame parisc: fix compile warning in mm/init.c parisc: remove dead code from sys_parisc32.c parisc: wire up rt_tgsigqueueinfo parisc: ensure broadcast tlb purge runs single threaded parisc: fix "delay!" timer handling parisc: fix mismatched parenthesis in memcpy.c parisc: Fix gcc 4.4 warning in lba_pci.c parisc: add parameter to read_cr16() parisc: decode_exc.c should include kernel.h parisc: remove obsolete hw_interrupt_type parisc: fix irq compile bugs in arch/parisc/kernel/irq.c parisc: advertise PCI devs after "assign_resources" ... Manually fixed up trivial conflicts in tools/perf/perf.h due to addition of SH vs HPPA perf-counter support. | 04 July 2009, 17:35:12 UTC |
dd0888c | Linus Torvalds | 04 July 2009, 17:31:26 UTC | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sameo/mfd-2.6: mfd: fix pcap adc locking mfd: sm501, fix lock imbalance | 04 July 2009, 17:31:26 UTC |
14c1b7c | Linus Torvalds | 04 July 2009, 17:11:38 UTC | Merge branch 'for-2.6.31' of git://linux-nfs.org/~bfields/linux * 'for-2.6.31' of git://linux-nfs.org/~bfields/linux: NFSD: Don't hold unrefcounted creds over call to nfsd_setuser() | 04 July 2009, 17:11:38 UTC |
4806626 | Linus Torvalds | 04 July 2009, 16:47:01 UTC | Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: MIPS: Fix CONFIG_FLATMEM version of pfn_valid() MIPS: Reorganize Cavium OCTEON PCI support. Update Yoichi Yuasa's e-mail address MIPS: Allow suspend and hibernation again on uniprocessor kernels. MIPS: 64-bit: Fix o32 core dump MIPS: BC47xx: Fix SSB irq setup MIPS: CMP: Update sync-r4k for current kernel MIPS: CMP: Move gcmp_probe to before the SMP ops MIPS: CMP: activate CMP support MIPS: CMP: Extend IPI handling to CPU number MIPS: CMP: Extend the GIC IPI interrupts beyond 32 MIPS: Define __arch_swab64 for all mips r2 cpus MIPS: Update VR41xx GPIO driver to use gpiolib MIPS: Hookup new syscalls sys_rt_tgsigqueueinfo and sys_perf_counter_open. MIPS: Malta: Remove unnecessary function prototypes MIPS: MT: Remove unnecessary semicolons MIPS: Add support for Texas Instruments AR7 System-on-a-Chip | 04 July 2009, 16:47:01 UTC |
f1a7457 | Linus Torvalds | 04 July 2009, 16:46:13 UTC | Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6 * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6: sound: do not set DEVNAME for OSS devices ALSA: hda - Add sanity check in PCM open callback ALSA: hda - Call snd_pcm_lib_hw_rates() again after codec open callback ALSA: hda - Avoid invalid formats and rates with shared SPDIF ALSA: hda - Improve ASUS eeePC 1000 mixer ALSA: hda - Add GPIO1 control at muting with HP laptops ALSA: usx2y - reparent sound device ALSA: snd_usb_caiaq: reparent sound device sound: virtuoso: fix Xonar D1/DX silence after resume ASoC: Only disable pxa2xx-i2s clocks if we enabled them ALSA: hda - Add quirk for HP 6930p ALSA: hda - Add missing static to patch_ca0110() ASoC: OMAP: fix OMAP1510 broken PCM pointer callback ASoC: remove BROKEN from Efika and pcm030 fabric drivers ASoC: Fix typo in MPC5200 PSC AC97 driver Kconfig | 04 July 2009, 16:46:13 UTC |
29f3177 | Linus Torvalds | 04 July 2009, 16:46:01 UTC | Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes * git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild-fixes: kbuild: finally remove the obsolete variable $TOPDIR gitignore: ignore scripts/ihex2fw Kbuild: Disable the -Wformat-security gcc flag gitignore: ignore gcov output files kbuild: deb-pkg ship changelog Add new __init_task_data macro to be used in arch init_task.c files. asm-generic/vmlinux.lds.h: shuffle INIT_TASK* macro names in vmlinux.lds.h Add new macros for page-aligned data and bss sections. asm-generic/vmlinux.lds.h: Fix up RW_DATA_SECTION definition. | 04 July 2009, 16:46:01 UTC |
59107c6 | Linus Torvalds | 04 July 2009, 16:45:31 UTC | Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block * 'for-linus' of git://git.kernel.dk/linux-2.6-block: block: don't merge requests of different failfast settings cciss: Ignore stale commands after reboot | 04 July 2009, 16:45:31 UTC |
7ce1695 | Takashi Iwai | 03 July 2009, 21:50:47 UTC | Merge branch 'fix/soundcore' into for-linus * fix/soundcore: sound: do not set DEVNAME for OSS devices | 03 July 2009, 21:50:47 UTC |
854ace9 | Takashi Iwai | 03 July 2009, 21:50:45 UTC | Merge branch 'fix/hda' into for-linus * fix/hda: ALSA: hda - Add sanity check in PCM open callback ALSA: hda - Call snd_pcm_lib_hw_rates() again after codec open callback ALSA: hda - Avoid invalid formats and rates with shared SPDIF ALSA: hda - Improve ASUS eeePC 1000 mixer ALSA: hda - Add GPIO1 control at muting with HP laptops | 03 July 2009, 21:50:45 UTC |
954a973 | Kay Sievers | 03 July 2009, 18:56:05 UTC | sound: do not set DEVNAME for OSS devices Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> | 03 July 2009, 21:36:13 UTC |
c470331 | Takashi Iwai | 03 July 2009, 21:10:23 UTC | ALSA: hda - Add sanity check in PCM open callback Add some sanity checks of struct snd_pcm_hardware fields in the PCM open callback of hda driver. This makes a bit easier to debug any PCM setup errors in the codec side. Signed-off-by: Takashi Iwai <tiwai@suse.de> | 03 July 2009, 21:10:23 UTC |
70d321e | Takashi Iwai | 03 July 2009, 21:06:45 UTC | ALSA: hda - Call snd_pcm_lib_hw_rates() again after codec open callback The PCM rates bit field may have been changed by the codec open callback. In that case, we need to reset rate_min and rate_max. So, simply call snd_pcm_lib_hw_rates() again after the codec open callback. Signed-off-by: Takashi Iwai <tiwai@suse.de> | 03 July 2009, 21:06:45 UTC |
022b466 | Takashi Iwai | 03 July 2009, 21:03:30 UTC | ALSA: hda - Avoid invalid formats and rates with shared SPDIF Check whether formats and rates don't result in zero due to the restriction of SPDIF sharing. If any of them can be zero, disable the SPDIF sharing mode instead. Otherwise it will lead to a PCM configuration error. Signed-off-by: Takashi Iwai <tiwai@suse.de> | 03 July 2009, 21:03:30 UTC |
ab0fd1d | Tejun Heo | 03 July 2009, 10:56:18 UTC | block: don't merge requests of different failfast settings Block layer used to merge requests and bios with different failfast settings. This caused regular IOs to fail prematurely when they were merged into failfast requests for readahead. Niel Lambrechts could trigger the problem semi-reliably on ext4 when resuming from STR. ext4 uses readahead when reading inodes and combined with the deterministic extra SATA PHY exception cycle during resume on the specific configuration, non-readahead inode read would fail causing ext4 errors. Please read the following thread for details. http://lkml.org/lkml/2009/5/23/21 This patch makes block layer reject merging if the failfast settings don't match. This is correct but likely to lower IO performance by preventing regular IOs from mingling into surrounding readahead requests. Changes to allow such mixed merges and handle errors correctly will be added later. Signed-off-by: Tejun Heo <tj@kernel.org> Reported-by: Niel Lambrechts <niel.lambrechts@gmail.com> Cc: Theodore Tso <tytso@mit.edu> Signed-off-by: Jens Axboe <axboe@carl.(none)> | 03 July 2009, 19:06:45 UTC |
b59e64d | Hannes Reinecke | 02 July 2009, 20:02:06 UTC | cciss: Ignore stale commands after reboot When doing an unexpected shutdown like kexec the cciss firmware might still have some commands in flight, which it is trying to complete. The driver is doing it's best on resetting the HBA, but sadly there's a firmware issue causing the firmware _not_ to abort or drop old commands. So the firmware will send us commands which we haven't accounted for, causing the driver to panic. With this patch we're just ignoring these commands as there is nothing we could be doing with them anyway. Signed-off-by: Hannes Reinecke <hare@suse.de> Acked-by: Mike Miller <mike.miller@hp.com> Signed-off-by: Jens Axboe <axboe@carl.(none)> | 03 July 2009, 19:06:45 UTC |
baf9227 | Ralf Baechle | 03 July 2009, 06:11:15 UTC | MIPS: Fix CONFIG_FLATMEM version of pfn_valid() For systems which do not define PHYS_OFFSET as 0 pfn_valid() may falsely have returned 0 on most configurations. Bug introduced by commit 752fbeb2e3555c0d236e992f1195fd7ce30e728d (linux-mips.org) rsp. 6f284a2ce7b8bc49cb8455b1763357897a899abb (kernel.org) titled "[MIPS] FLATMEM: introduce PHYS_OFFSET." Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 03 July 2009, 14:45:29 UTC |
01a6221 | David Daney | 30 June 2009, 00:18:51 UTC | MIPS: Reorganize Cavium OCTEON PCI support. Move the cavium PCI files to the arch/mips/pci directory. Also cleanup comment formatting and code layout. Code from pci-common.c, was moved into other files. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 03 July 2009, 14:45:29 UTC |
ada8e95 | Yoichi Yuasa | 02 July 2009, 15:39:38 UTC | Update Yoichi Yuasa's e-mail address Signed-off-by: Yoichi Yuasa <yuasa@linux-mips.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 03 July 2009, 14:45:29 UTC |
3f5b3e1 | Ralf Baechle | 02 July 2009, 10:48:07 UTC | MIPS: Allow suspend and hibernation again on uniprocessor kernels. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> Acked-by: Pavel Machek <pavel@ucw.cz> | 03 July 2009, 14:45:28 UTC |
cad9bc6 | Yong Zhang | 01 July 2009, 01:35:39 UTC | MIPS: 64-bit: Fix o32 core dump If an o32 process generates a core dump on a 64 bit kernel, the core file will not be correctly recognized. This is because ELF_CORE_COPY_REGS and ELF_CORE_COPY_TASK_REGS are not correctly defined for o32 and will use the default register set which would be CONFIG_64BIT in asm/elf.h. So we'll switch to use the right register defines in this situation by checking for WANT_COMPAT_REG_H and use the right defines of ELF_CORE_COPY_REGS and ELF_CORE_COPY_TASK_REGS. [Ralf: made ELF_CORE_COPY_TASK_REGS() bullet-proof against funny arguments.] Signed-off-by: Yong Zhang <yong.zhang@windriver.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 03 July 2009, 14:45:27 UTC |
ea4bbfd | matthieu castet | 30 June 2009, 21:04:55 UTC | MIPS: BC47xx: Fix SSB irq setup The current ssb irq setup in ssb_mipscore_init has the problem that it configures some device on some irq without checking that the irq is not taken by an other device. For example in my case PCI host is on irq 0 and IPSEC on irq 3. The current code: - store in dev->irq that IPSEC irq is 3 + 2 - do a set_irq 0->3 on PCI host But now IPSEC irq is not routed anymore to the mips code and dev->irq is wrong. This causes a problem described in [1]. This patch tries to solve the problem by making set_irq configure the device we want to take the irq on the shared irq0. The previous example becomes: - store in dev->irq that IPSEC irq is 3 + 2 - do a set_irq 0->3 on PCI host: - irq 3 is already taken by IPSEC. do a set_irq 3->0 on IPSEC I also added some code to print the irq configuration after irq setup to allow easier debugging. And I add extra checking in ssb_mips_irq to report device without irq or device with not routed irq. [1] http://www.danm.de/files/src/bcm5365p/REPORTED_DEVICES Signed-off-by: Matthieu CASTET <castet.matthieu@free.fr> Acked-by : Michael Buesch <mb@bu3sch.de> Tested-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 03 July 2009, 14:45:27 UTC |
eb9b514 | Tim Anderson | 17 June 2009, 23:40:34 UTC | MIPS: CMP: Update sync-r4k for current kernel This revises the sync-4k so it will boot and operate since the removal of expirelo from the timer code. Signed-off-by: Tim Anderson <tanderson@mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 03 July 2009, 14:45:27 UTC |
47b178b | Tim Anderson | 17 June 2009, 23:25:18 UTC | MIPS: CMP: Move gcmp_probe to before the SMP ops This is to move the gcmp_probe call to before the use of and selection of the smp_ops functions. This allows malta with 1004K to work. Signed-off-by: Tim Anderson <tanderson@mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 03 July 2009, 14:45:26 UTC |
0365070 | Tim Anderson | 17 June 2009, 23:22:53 UTC | MIPS: CMP: activate CMP support Most of the CMP support was added before, this mostly correct compile problems but adds a platform specific translation for the interrupt number based on cpu number. Signed-off-by: Tim Anderson <tanderson@mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 03 July 2009, 14:45:26 UTC |
a214cef | Tim Anderson | 17 June 2009, 23:22:25 UTC | MIPS: CMP: Extend IPI handling to CPU number This takes the current IPI interrupt assignment from the fix number of 4 to the number of CPUs defined in the system. Signed-off-by: Tim Anderson <tanderson@mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 03 July 2009, 14:45:26 UTC |
9306c8d | Tim Anderson | 17 June 2009, 23:21:19 UTC | MIPS: CMP: Extend the GIC IPI interrupts beyond 32 This patch extends the GIC interrupt handling beyond the current 32 bit range as well as extending the number of interrupts based on the number of CPUs. Signed-off-by: Tim Anderson <tanderson@mvista.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 03 July 2009, 14:45:25 UTC |
b53d4d1 | David Daney | 29 June 2009, 16:54:15 UTC | MIPS: Define __arch_swab64 for all mips r2 cpus Some CPUs implement mipsr2, but because they are a super-set of mips64r2 do not define CONFIG_CPU_MIPS64_R2. Cavium OCTEON falls into this category. We would still like to use the optimized implementation, so since we have already checked for CONFIG_CPU_MIPSR2, checking for CONFIG_64BIT instead of CONFIG_CPU_MIPS64_R2 is sufficient. Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 03 July 2009, 14:45:25 UTC |
27fdd32 | Yoichi Yuasa | 29 June 2009, 02:11:05 UTC | MIPS: Update VR41xx GPIO driver to use gpiolib Signed-off-by: Yoichi Yuasa <yyuasa@linux.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 03 July 2009, 14:45:25 UTC |
69f16c9 | David Daney | 26 June 2009, 16:53:57 UTC | MIPS: Hookup new syscalls sys_rt_tgsigqueueinfo and sys_perf_counter_open. [Ralf: I fixed up the numbering in the comment in scall64-n32.S.] Signed-off-by: David Daney <ddaney@caviumnetworks.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 03 July 2009, 14:45:24 UTC |
d7e014d | Dmitri Vorobiev | 26 June 2009, 16:59:25 UTC | MIPS: Malta: Remove unnecessary function prototypes Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 03 July 2009, 14:45:24 UTC |
52a7a27 | Joe Perches | 28 June 2009, 16:26:09 UTC | MIPS: MT: Remove unnecessary semicolons Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 03 July 2009, 14:45:23 UTC |
7ca5dc1 | Florian Fainelli | 24 June 2009, 09:12:57 UTC | MIPS: Add support for Texas Instruments AR7 System-on-a-Chip This patch adds support for the Texas Instruments AR7 System-on-a-Chip. It supports the TNETD7100, 7200 and 7300 versions of the SoC. Signed-off-by: Matteo Croce <matteo@openwrt.org> Signed-off-by: Felix Fietkau <nbd@openwrt.org> Signed-off-by: Eugene Konev <ejka@openwrt.org> Signed-off-by: Nicolas Thill <nico@openwrt.org> Signed-off-by: Florian Fainelli <florian@openwrt.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> | 03 July 2009, 14:45:23 UTC |
033a666 | David Howells | 02 July 2009, 13:35:32 UTC | NFSD: Don't hold unrefcounted creds over call to nfsd_setuser() nfsd_open() gets an unrefcounted pointer to the current process's effective credentials at the top of the function, then calls nfsd_setuser() via fh_verify() - which may replace and destroy the current process's effective credentials - and then passes the unrefcounted pointer to dentry_open() - but the credentials may have been destroyed by this point. Instead, the value from current_cred() should be passed directly to dentry_open() as one of its arguments, rather than being cached in a variable. Possibly fh_verify() should return the creds to use. This is a regression introduced by 745ca2475a6ac596e3d8d37c2759c0fbe2586227 "CRED: Pass credentials through dentry_open()". Signed-off-by: David Howells <dhowells@redhat.com> Tested-and-Verified-By: Steve Dickson <steved@redhat.com> Cc: stable@kernel.org Signed-off-by: J. Bruce Fields <bfields@citi.umich.edu> | 03 July 2009, 14:21:10 UTC |
aa20245 | Takashi Iwai | 03 July 2009, 13:00:54 UTC | ALSA: hda - Improve ASUS eeePC 1000 mixer The mixer elements created for ASUS eeePC 1000 with ALC269 aren't standard but strange words like "LineOut". Rename the element names to follow the standard one like "Headphone" and "Speaker". Also, split the volumes to each so that the virtual master can control them. The alc269_fujitsu_mixer is removed because it's now identical with the new eeepc mixer. Signed-off-by: Takashi Iwai <tiwai@suse.de> | 03 July 2009, 13:00:54 UTC |
099db17 | Takashi Iwai | 02 July 2009, 14:10:23 UTC | ALSA: hda - Add GPIO1 control at muting with HP laptops HP laptops with AD1984A codecs (at least mobile models) need to set GPIO1 appropriately to indicate the mute state. The BIOS checks this bit to judge whether the mute on or off is sent via F8 key. Without changing this bit, the BIOS can be confused and may toggle the mute wrongly. Reference: Novell bnc#515266 https://bugzilla.novell.com/show_bug.cgi?id=515266 Signed-off-by: Takashi Iwai <tiwai@suse.de> | 03 July 2009, 12:58:59 UTC |
1c90ea2 | Daniel Ribeiro | 23 June 2009, 15:30:58 UTC | mfd: fix pcap adc locking Release the lock on error. Signed-off-by: Daniel Ribeiro <drwyrm@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> | 03 July 2009, 09:54:57 UTC |
992bb25 | Jiri Slaby | 21 June 2009, 22:00:02 UTC | mfd: sm501, fix lock imbalance Add omitted unlock in sm501_unit_power. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com> | 03 July 2009, 09:54:50 UTC |
64daa44 | Kyle McMartin | 02 July 2009, 17:10:29 UTC | parisc: use generic atomic64 on 32-bit Somewhat redundant since our atomic_t uses hashed-locks on 32-bit anyway... Maybe we can clean those up to be generic too someday. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:13 UTC |
0c5cb79 | Alexander Beregalov | 16 April 2009, 14:45:59 UTC | parisc: superio: fix build breakage Usage of parport_pc_probe_port was changed in 28783eb52 (parport: Fix various uses of parport_pc). It introduced this build error: drivers/parisc/superio.c: In function 'superio_parport_init': drivers/parisc/superio.c:437: error: too few arguments to function 'parport_pc_probe_port' Fix it. Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:12 UTC |
ca0844e | Matthew Wilcox | 26 June 2009, 17:44:18 UTC | parisc: Fix PCI resource allocation on non-PAT SBA machines We weren't marking the resources as memory resources, so they weren't being found by pci_claim_resource(). Signed-off-by: Matthew Wilcox <willy@linux.intel.com> Reviewed-by: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:12 UTC |
2d4618d | Kyle McMartin | 24 June 2009, 01:38:49 UTC | parisc: perf: wire up sys_perf_counter_open Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:12 UTC |
abf1e11 | Kyle McMartin | 24 June 2009, 01:32:18 UTC | parisc: add task_pt_regs macro needed for perf_counters. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:11 UTC |
538e236 | Kyle McMartin | 24 June 2009, 00:22:06 UTC | parisc: wire sys_perf_counter_open to sys_ni_syscall Reserve a syscall slot for sys_perf_counter_open. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:11 UTC |
0d56d1a | Kyle McMartin | 23 June 2009, 17:11:22 UTC | parisc: inventory.c, fix bloated stack frame The pa_pdc_cell struct can be kmalloc'd, so do that instead. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:11 UTC |
64a0cdb | Kyle McMartin | 23 June 2009, 17:10:03 UTC | parisc: processor.c, fix bloated stack frame The pa_pdc_cell struct can be kmalloc'd, so do that instead. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:11 UTC |
20dbc9f | Kyle McMartin | 23 June 2009, 15:51:43 UTC | parisc: fix compile warning in mm/init.c arch/parisc/mm/init.c: In function 'free_initmem': 381: warning: passing argument 1 of 'memset' makes pointer from integer without a cast Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:10 UTC |
c3301ab | Christoph Hellwig | 23 June 2009, 15:47:07 UTC | parisc: remove dead code from sys_parisc32.c Unless I'm totally missing something get_fd_set32/set_fd_set32 are completely unused. Signed-off-by: Christoph Hellwig <hch@lst.de> Acked-by: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:10 UTC |
4435607 | Kyle McMartin | 23 June 2009, 15:40:37 UTC | parisc: wire up rt_tgsigqueueinfo Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:10 UTC |
e82a3b7 | Helge Deller | 16 June 2009, 20:51:48 UTC | parisc: ensure broadcast tlb purge runs single threaded The TLB flushing functions on hppa, which causes PxTLB broadcasts on the system bus, needs to be protected by irq-safe spinlocks to avoid irq handlers to deadlock the kernel. The deadlocks only happened during I/O intensive loads and triggered pretty seldom, which is why this bug went so long unnoticed. Signed-off-by: Helge Deller <deller@gmx.de> [edited to use spin_lock_irqsave on UP as well since we'd been locking there all this time anyway, --kyle] Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:09 UTC |
84be31b | Grant Grundler | 01 June 2009, 00:20:23 UTC | parisc: fix "delay!" timer handling Rewrote timer_interrupt() to properly handle the "delayed!" case. If we used floating point math to compute the number of ticks that had elapsed since the last timer interrupt, it could take up to 12K cycles (emperical!) to handle the interrupt. Existing code assumed it would never take more than 8k cycles. We end up programming Interval Timer to a value less than "current" cycle counter. Thus have to wait until Interval Timer "wrapped" and would then get the "delayed!" printk that I moved below. Since we don't really know what the upper limit is, I prefer to read CR16 again after we've programmed it to make sure we won't have to wait for CR16 to wrap. Further, the printk was between reading CR16 (cycle couner) and writing CR16 (the interval timer). This would cause us to continue to set the interval timer to a value that was "behind" the cycle counter. Rinse and repeat. So no printk's between reading CR16 and setting next interval timer. Tested on A500 (550 Mhz PA8600). Signed-off-by: Grant Grundler <grundler@parisc-linux.org> Tested-by: Kyle McMartin <kyle@mcmartin.ca> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> ---- Kyle, Helge, and other parisc's, Please test on 32-bit before committing. I think I have it right but recognize I might not. TODO: I wanted to use "do_div()" in order to get both remainder and value back with one division op. That should help with the latency alot but can be applied seperately from this patch. thanks, grant | 03 July 2009, 03:34:09 UTC |
87451d8 | Randolph Chung | 23 June 2009, 14:53:26 UTC | parisc: fix mismatched parenthesis in memcpy.c >>>> I think this is what was intended? Note that this patch may affect >>>> profiling. >>> it really should be >>> >>> - if (likely(t1 & (sizeof(unsigned int)-1)) == 0) { >>> + if (likely((t1 & (sizeof(unsigned int)-1)) == 0)) { >>> >>> randolph Reported-by: Roel Kluin <roel.kluin@gmail.com> Signed-off-by: Randolph Chung <tausq@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:09 UTC |
e957f60 | Grant Grundler | 23 June 2009, 15:03:11 UTC | parisc: Fix gcc 4.4 warning in lba_pci.c gcc 4.4 warns about: drivers/parisc/lba_pci.c: In function 'lba_pat_resources': drivers/parisc/lba_pci.c:1099: warning: the frame size of 8280 bytes is larger than 4096 bytes The problem is we declare two large structures on the stack. They don't need to be on the stack since they are only used during LBA initialization (which is serialized). Moving to be "static". Signed-off-by: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:08 UTC |
ebc30a0 | Coly Li | 30 April 2009, 22:43:46 UTC | parisc: add parameter to read_cr16() This patch modifies parameter of au1x_counter1_read() from 'void' to 'struct clocksource *cs', which fixes compile warning for incompatible parameter type. Signed-off-by: Coly Li <coly.li@suse.de> Signed-off-by: Helge Deller <deller@gmx.de> Cc: Ingo Molnar <mingo@elte.hu> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:08 UTC |
e9b2601 | Alexander Beregalov | 06 April 2009, 09:29:58 UTC | parisc: decode_exc.c should include kernel.h Fix this build error: arch/parisc/math-emu/decode_exc.c:351: undefined reference to `printk' Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:08 UTC |
dfe0756 | Thomas Gleixner | 10 June 2009, 19:56:04 UTC | parisc: remove obsolete hw_interrupt_type The defines and typedefs (hw_interrupt_type, no_irq_type, irq_desc_t) have been kept around for migration reasons. After more than two years it's time to remove them finally. This patch cleans up one of the remaining users. When all such patches hit mainline we can remove the defines and typedefs finally. Impact: cleanup Convert the last remaining users to struct irq_chip and remove the define. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:08 UTC |
47b4150 | Helge Deller | 06 June 2009, 21:54:28 UTC | parisc: fix irq compile bugs in arch/parisc/kernel/irq.c Fix miscompilation in arch/parisc/kernel/irq.c: 123: warning: passing arg 1 of `cpumask_setall' from incompatible pointer type 141: warning: passing arg 1 of `cpumask_copy' from incompatible pointer type 300: warning: passing arg 1 of `cpumask_copy' from incompatible pointer type 357: warning: passing arg 2 of `cpumask_copy' from incompatible pointer type Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:07 UTC |
fed99b1 | Grant Grundler | 20 April 2009, 04:28:22 UTC | parisc: advertise PCI devs after "assign_resources" Alex Chiang asked me why PARISC was calling pci_bus_add_devices() and pci_bus_assign_resources() in the opposite order from everyone else. No reason and I couldn't see any data dependency. Patch below applies cleanly to 2.6.30-rc2. Later, I suspected the code worked only because no drivers would be loaded/ready until much later in the system initialization sequence. Tested "LBA" code on J6000 (32-bit) and A500 (64-bit SMP) with 2.6.30-rc2. Not tested with any Dino controllers. Not tested with PCI-PCI Bridge (TBD). Reported-by: Alex Chiang <achiang@hp.com> Signed-off-by: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:07 UTC |
7d17e27 | Helge Deller | 30 April 2009, 21:39:45 UTC | parisc: fix ldcw inline assembler There are two reasons to expose the memory *a in the asm: 1) To prevent the compiler from discarding a preceeding write to *a, and 2) to prevent it from caching *a in a register over the asm. The change has had a few days testing with a SMP build of 2.6.22.19 running on a rp3440. This patch is about the correctness of the __ldcw() macro itself. The use of the macro should be confined to small inline functions to try to limit the effect of clobbering memory on GCC's optimization of loads and stores. Signed-off-by: Dave Anglin <dave.anglin@nrc-cnrc.gc.ca> Signed-off-by: Helge Deller <deller@gmx.de> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:07 UTC |
4fb1178 | Kyle McMartin | 05 April 2009, 02:53:47 UTC | parisc: kill WARN in free_initmem when DEBUG_KERNEL Doing an IPI with local interrupts off triggers a warning. We don't need to be quite so ridiculously paranoid. Also, clean up a bit of the code a little. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:06 UTC |
692c14a | Bastian Blank | 04 April 2009, 20:54:26 UTC | parisc: Remove casts from atomic macros The atomic operations on parisc are defined as macros. The macros includes casts which disallows the use of some syntax elements and produces error like this: net/phonet/pep.c: In function 'pipe_rcv_status': net/phonet/pep.c:262: error: lvalue required as left operand of assignment The patch removes this superfluous casts. Signed-off-by: Bastian Blank <waldi@debian.org> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:06 UTC |
071327e | Alexander Beregalov | 03 April 2009, 01:49:22 UTC | parisc: remove CVS keywords Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Acked-by: Matthew Wilcox <willy@linux.intel.com> Acked-by: Grant Grundler <grundler@parisc-linux.org> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:06 UTC |
8d2d00d | Alexander Beregalov | 03 April 2009, 12:08:54 UTC | parisc: ccio-dma: fix build failure without procfs Fix this build error when CONFIG_PROC_FS is not set: drivers/parisc/ccio-dma.c:1574: error: 'ccio_proc_info_fops' undeclared Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:05 UTC |
17085a9 | Alexander Beregalov | 03 April 2009, 13:33:32 UTC | parisc: stifb: should depend on STI_CONSOLE Fix this build error when CONFIG_STI_CONSOLE is not set drivers/video/stifb.c:1337: undefined reference to `sti_get_rom' Signed-off-by: Alexander Beregalov <a.beregalov@gmail.com> Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:05 UTC |
90eab5e | Kyle McMartin | 27 April 2009, 12:29:12 UTC | parisc: wire up preadv/pwritev syscalls Generic compat handlers look appropriate, so use those. Signed-off-by: Kyle McMartin <kyle@mcmartin.ca> | 03 July 2009, 03:34:05 UTC |
746a99a | Linus Torvalds | 02 July 2009, 23:54:07 UTC | Merge branch 'for-linus' of git://git.infradead.org/users/eparis/notify * 'for-linus' of git://git.infradead.org/users/eparis/notify: fs/notify/inotify: decrement user inotify count on close | 02 July 2009, 23:54:07 UTC |
5291a12 | Linus Torvalds | 02 July 2009, 23:52:38 UTC | Merge git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable * git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable: Btrfs: fix error message formatting Btrfs: fix use after free in btrfs_start_workers fail path Btrfs: honor nodatacow/sum mount options for new files Btrfs: update backrefs while dropping snapshot Btrfs: account for space we may use in fallocate Btrfs: fix the file clone ioctl for preallocated extents Btrfs: don't log the inode in file_write while growing the file | 02 July 2009, 23:52:38 UTC |
c7cba06 | Linus Torvalds | 02 July 2009, 23:52:25 UTC | Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-rc-fixes-2.6: [SCSI] cxgb3i: fix connection error when vlan is enabled [SCSI] FC transport: Locking fix for common-code FC pass-through patch [SCSI] zalon: fix oops on attach failure [SCSI] fnic: use DMA_BIT_MASK(nn) instead of deprecated DMA_nnBIT_MASK [SCSI] fnic: remove redundant BUG_ONs and fix checks on unsigned [SCSI] ibmvscsi: Fix module load hang | 02 July 2009, 23:52:25 UTC |
405d7ca | Linus Torvalds | 02 July 2009, 23:51:09 UTC | Merge git://git.infradead.org/iommu-2.6 * git://git.infradead.org/iommu-2.6: (38 commits) intel-iommu: Don't keep freeing page zero in dma_pte_free_pagetable() intel-iommu: Introduce first_pte_in_page() to simplify PTE-setting loops intel-iommu: Use cmpxchg64_local() for setting PTEs intel-iommu: Warn about unmatched unmap requests intel-iommu: Kill superfluous mapping_lock intel-iommu: Ensure that PTE writes are 64-bit atomic, even on i386 intel-iommu: Make iommu=pt work on i386 too intel-iommu: Performance improvement for dma_pte_free_pagetable() intel-iommu: Don't free too much in dma_pte_free_pagetable() intel-iommu: dump mappings but don't die on pte already set intel-iommu: Combine domain_pfn_mapping() and domain_sg_mapping() intel-iommu: Introduce domain_sg_mapping() to speed up intel_map_sg() intel-iommu: Simplify __intel_alloc_iova() intel-iommu: Performance improvement for domain_pfn_mapping() intel-iommu: Performance improvement for dma_pte_clear_range() intel-iommu: Clean up iommu_domain_identity_map() intel-iommu: Remove last use of PHYSICAL_PAGE_MASK, for reserving PCI BARs intel-iommu: Make iommu_flush_iotlb_psi() take pfn as argument intel-iommu: Change aligned_size() to aligned_nrpages() intel-iommu: Clean up intel_map_sg(), remove domain_page_mapping() ... | 02 July 2009, 23:51:09 UTC |
7c5371c | Yinghai Lu | 01 July 2009, 19:32:18 UTC | x86: add boundary check for 32bit res before expand e820 resource to alignment fix hang with HIGHMEM_64G and 32bit resource. According to hpa and Linus, use (resource_size_t)-1 to fend off big ranges. Analyzed by hpa Reported-and-tested-by: Mikael Pettersson <mikpe@it.uu.se> Signed-off-by: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 02 July 2009, 19:11:12 UTC |
4364467 | Linus Torvalds | 02 July 2009, 19:05:10 UTC | x86: fix power-of-2 round_up/round_down macros These macros had two bugs: - the type of the mask was not correctly expanded to the full size of the argument being expanded, resulting in possible loss of high bits when mixing types. - the alignment argument was evaluated twice, despite the macro looking like a fancy function (but it really does need to be a macro, since it works on arbitrary integer types) Noticed by Peter Anvin, and with a fix that is a modification of his suggestion (bug noticed by Yinghai Lu). Cc: Peter Anvin <hpa@zytor.com> Cc: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 02 July 2009, 19:05:10 UTC |
68f5a38 | Hu Tao | 02 July 2009, 17:55:45 UTC | Btrfs: fix error message formatting Make an error msg look nicer by inserting a space between number and word. Signed-off-by: Hu Tao <hu.taoo@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Chris Mason <chris.mason@oracle.com> | 02 July 2009, 17:55:45 UTC |
9b627e9 | Jiri Slaby | 02 July 2009, 17:50:58 UTC | Btrfs: fix use after free in btrfs_start_workers fail path worker memory is already freed on one fail path in btrfs_start_workers, but is still dereferenced. Switch the dereference and kfree. Signed-off-by: Jiri Slaby <jirislaby@gmail.com> Signed-off-by: Chris Mason <chris.mason@oracle.com> | 02 July 2009, 17:50:58 UTC |
9427216 | Chris Mason | 02 July 2009, 16:26:06 UTC | Btrfs: honor nodatacow/sum mount options for new files The btrfs attr patches unconditionally inherited the inode flags field without honoring nodatacow and nodatasum. This fix makes sure we properly record the nodatacow/sum mount options in new inodes. Signed-off-by: Chris Mason <chris.mason@oracle.com> | 02 July 2009, 17:41:17 UTC |
2c47e60 | Yan Zheng | 28 June 2009, 01:07:35 UTC | Btrfs: update backrefs while dropping snapshot The new backref format has restriction on type of backref item. If a tree block isn't referenced by its owner tree, full backrefs must be used for the pointers in it. When a tree block loses its owner tree's reference, backrefs for the pointers in it should be updated to full backrefs. Current btrfs_drop_snapshot misses the code that updates backrefs, so it's unsafe for general use. This patch adds backrefs update code to btrfs_drop_snapshot. It isn't a problem in the restricted form btrfs_drop_snapshot is used today, but for general snapshot deletion this update is required. Signed-off-by: Yan Zheng <zheng.yan@oracle.com> Signed-off-by: Chris Mason <chris.mason@oracle.com> | 02 July 2009, 17:41:17 UTC |
a970b0a | Josef Bacik | 28 June 2009, 01:07:34 UTC | Btrfs: account for space we may use in fallocate Using Eric Sandeen's xfstest for fallocate, you can easily trigger a ENOSPC panic on btrfs. This is because we do not account for data we may use when doing the fallocate. This patch fixes the problem by properly reserving space, and then just freeing it when we are done. The reservation stuff was made with delalloc in mind, so its a little crude for this case, but it keeps the box from panicing. Signed-off-by: Josef Bacik <jbacik@redhat.com> Signed-off-by: Chris Mason <chris.mason@oracle.com> | 02 July 2009, 17:41:16 UTC |
c8a894d | Chris Mason | 28 June 2009, 01:07:03 UTC | Btrfs: fix the file clone ioctl for preallocated extents | 02 July 2009, 17:41:16 UTC |
f597bb1 | Chris Mason | 28 June 2009, 01:06:22 UTC | Btrfs: don't log the inode in file_write while growing the file | 02 July 2009, 17:41:16 UTC |
dbe45d0 | Takashi Iwai | 02 July 2009, 15:48:34 UTC | Merge branch 'fix/oxygen' into for-linus * fix/oxygen: sound: virtuoso: fix Xonar D1/DX silence after resume | 02 July 2009, 15:48:34 UTC |
4413c8d | Takashi Iwai | 02 July 2009, 15:48:33 UTC | Merge branch 'fix/hda' into for-linus * fix/hda: ALSA: hda - Add quirk for HP 6930p ALSA: hda - Add missing static to patch_ca0110() | 02 July 2009, 15:48:33 UTC |
cfbc780 | Takashi Iwai | 02 July 2009, 15:48:32 UTC | Merge branch 'fix/caiaq' into for-linus * fix/caiaq: ALSA: usx2y - reparent sound device ALSA: snd_usb_caiaq: reparent sound device | 02 July 2009, 15:48:32 UTC |
dc8a4f3 | Takashi Iwai | 02 July 2009, 15:48:31 UTC | Merge branch 'fix/asoc' into for-linus * fix/asoc: ASoC: Only disable pxa2xx-i2s clocks if we enabled them ASoC: OMAP: fix OMAP1510 broken PCM pointer callback ASoC: remove BROKEN from Efika and pcm030 fabric drivers ASoC: Fix typo in MPC5200 PSC AC97 driver Kconfig | 02 July 2009, 15:48:31 UTC |
bdae997 | Keith Packard | 02 July 2009, 04:56:38 UTC | fs/notify/inotify: decrement user inotify count on close The per-user inotify_devs value is incremented each time a new file is allocated, but never decremented. This led to inotify_init failing after a limited number of calls. Signed-off-by: Keith Packard <keithp@keithp.com> Signed-off-by: Eric Paris <eparis@redhat.com> | 02 July 2009, 12:23:00 UTC |
6a43e57 | David Woodhouse | 02 July 2009, 11:02:34 UTC | intel-iommu: Don't keep freeing page zero in dma_pte_free_pagetable() Check dma_pte_present() and only free the page if there _is_ one. Kind of surprising that there was no warning about this. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> | 02 July 2009, 11:02:38 UTC |
75e6bf9 | David Woodhouse | 02 July 2009, 10:21:16 UTC | intel-iommu: Introduce first_pte_in_page() to simplify PTE-setting loops On Wed, 2009-07-01 at 16:59 -0700, Linus Torvalds wrote: > I also _really_ hate how you do > > (unsigned long)pte >> VTD_PAGE_SHIFT == > (unsigned long)first_pte >> VTD_PAGE_SHIFT Kill this, in favour of just looking to see if the incremented pte pointer has 'wrapped' onto the next page. Which means we have to check it _after_ incrementing it, not before. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> | 02 July 2009, 10:27:13 UTC |
3f5d346 | Takashi Iwai | 02 July 2009, 09:51:44 UTC | ALSA: usx2y - reparent sound device Fix the parent device to be the USB interface, not the USB device. A similiar commit like 563c2bf59d392357bcc1d99642933cc88c687964. Signed-off-by: Takashi Iwai <tiwai@suse.de> | 02 July 2009, 09:53:12 UTC |
563c2bf | Daniel Mack | 02 July 2009, 08:46:35 UTC | ALSA: snd_usb_caiaq: reparent sound device The sound device instance needs to be a child of the USB interface, not the USB device. Newer udev versions pay attention to that. Signed-off-by: Daniel Mack <daniel@caiaq.de> Reported-by: Lennart Poettering <lennart@poettering.net> Signed-off-by: Takashi Iwai <tiwai@suse.de> | 02 July 2009, 08:58:33 UTC |
8263907 | Clemens Ladisch | 02 July 2009, 06:31:30 UTC | sound: virtuoso: fix Xonar D1/DX silence after resume When resuming, we better take the DACs out of the reset state before trying to use them. Reference: kernel bug #13599 http://bugzilla.kernel.org/show_bug.cgi?id=13599 Signed-off-by: Clemens Ladisch <clemens@ladisch.de> Cc: <stable@kernel.org> Signed-off-by: Takashi Iwai <tiwai@suse.de> | 02 July 2009, 08:35:35 UTC |
42ca4fb | David Howells | 01 July 2009, 23:46:21 UTC | FRV: Add basic performance counter support Add basic performance counter support to the FRV arch. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 02 July 2009, 02:38:31 UTC |
00460f4 | David Howells | 01 July 2009, 23:46:16 UTC | FRV: Implement atomic64_t Implement atomic64_t and its ops for FRV. Tested with the following patch: diff --git a/arch/frv/kernel/setup.c b/arch/frv/kernel/setup.c index 55e4fab..086d50d 100644 --- a/arch/frv/kernel/setup.c +++ b/arch/frv/kernel/setup.c @@ -746,6 +746,52 @@ static void __init parse_cmdline_early(char *cmdline) } /* end parse_cmdline_early() */ +static atomic64_t xxx; + +static void test_atomic64(void) +{ + atomic64_set(&xxx, 0x12300000023LL); + + mb(); + BUG_ON(atomic64_read(&xxx) != 0x12300000023LL); + mb(); + if (atomic64_inc_return(&xxx) != 0x12300000024LL) + BUG(); + mb(); + BUG_ON(atomic64_read(&xxx) != 0x12300000024LL); + mb(); + if (atomic64_sub_return(0x36900000050LL, &xxx) != -0x2460000002cLL) + BUG(); + mb(); + BUG_ON(atomic64_read(&xxx) != -0x2460000002cLL); + mb(); + if (atomic64_dec_return(&xxx) != -0x2460000002dLL) + BUG(); + mb(); + BUG_ON(atomic64_read(&xxx) != -0x2460000002dLL); + mb(); + if (atomic64_add_return(0x36800000001LL, &xxx) != 0x121ffffffd4LL) + BUG(); + mb(); + BUG_ON(atomic64_read(&xxx) != 0x121ffffffd4LL); + mb(); + if (atomic64_cmpxchg(&xxx, 0x123456789abcdefLL, 0x121ffffffd4LL) != 0x121ffffffd4LL) + BUG(); + mb(); + BUG_ON(atomic64_read(&xxx) != 0x121ffffffd4LL); + mb(); + if (atomic64_cmpxchg(&xxx, 0x121ffffffd4LL, 0x123456789abcdefLL) != 0x121ffffffd4LL) + BUG(); + mb(); + BUG_ON(atomic64_read(&xxx) != 0x123456789abcdefLL); + mb(); + if (atomic64_xchg(&xxx, 0xabcdef123456789LL) != 0x123456789abcdefLL) + BUG(); + mb(); + BUG_ON(atomic64_read(&xxx) != 0xabcdef123456789LL); + mb(); +} + /*****************************************************************************/ /* * @@ -845,6 +891,8 @@ void __init setup_arch(char **cmdline_p) // asm volatile("movgs %0,timerd" :: "r"(10000000)); // __set_HSR(0, __get_HSR(0) | HSR0_ETMD); + test_atomic64(); + } /* end setup_arch() */ #if 0 Note that this doesn't cover all the trivial wrappers, but does cover all the substantial implementations. Signed-off-by: David Howells <dhowells@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 02 July 2009, 02:38:09 UTC |
7766a3f | David Woodhouse | 01 July 2009, 19:27:03 UTC | intel-iommu: Use cmpxchg64_local() for setting PTEs Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> | 01 July 2009, 19:27:03 UTC |
85b9827 | David Woodhouse | 01 July 2009, 18:27:53 UTC | intel-iommu: Warn about unmatched unmap requests This would have found the bug in i386 pci_unmap_addr() a long time ago. We shouldn't just silently return without doing anything. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> | 01 July 2009, 18:54:37 UTC |
5a475ce | Linus Torvalds | 01 July 2009, 18:46:30 UTC | Merge git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6: sh: LCDC dcache flush for deferred io sh: Fix compiler error and include the definition of IS_ERR_VALUE sh: re-add LCDC fbdev support to the Migo-R defconfig sh: fix se7724 ceu names sh: ms7724se: Enable sh_eth in defconfig. arch/sh/boards/mach-se/7206/io.c: Remove unnecessary semicolons sh: ms7724se: Add sh_eth support nommu: provide follow_pfn(). sh: Kill off unused DEBUG_BOOTMEM symbol. perf_counter tools: add cpu_relax()/rmb() definitions for sh. sh64: Hook up page fault events for software perf counters. sh: Hook up page fault events for software perf counters. sh: make set_perf_counter_pending() static inline. clocksource: sh_tmu: Make undefined TCOR behaviour less undefined. | 01 July 2009, 18:46:30 UTC |
206a73c | David Woodhouse | 01 July 2009, 18:30:28 UTC | intel-iommu: Kill superfluous mapping_lock Since we're using cmpxchg64() anyway (because that's the only way to do an atomic 64-bit store on i386), we might as well ditch the extra locking and just use cmpxchg64() to ensure that we don't add the page twice. Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> | 01 July 2009, 18:43:37 UTC |
1c6a307 | Paul Mundt | 01 July 2009, 06:50:31 UTC | sh: LCDC dcache flush for deferred io Since writenotify on uncached vmas is unsupported in 2.6.31, live with cached framebuffer memory in the deferred io case for now and flush the dcache before forcing refresh. Signed-off-by: Paul Mundt <lethal@linux-sh.org> Acked-by: Magnus damm <damm@igel.co.jp> | 01 July 2009, 18:34:37 UTC |
34e19ad | Matt Fleming | 01 July 2009, 18:14:18 UTC | sh: Fix compiler error and include the definition of IS_ERR_VALUE When arch/sh/include/asm/syscall_32.h is included from a file that doesn't also include linux/err.h the following error is produced, In file included from /home/matt/src/kernels/sh-2.6/arch/sh/include/asm/syscall.h:5, from kernel/trace/trace_syscalls.c:3: /home/matt/src/kernels/sh-2.6/arch/sh/include/asm/syscall_32.h: In function 'syscall_get_error': /home/matt/src/kernels/sh-2.6/arch/sh/include/asm/syscall_32.h:28: error: implicit declaration of function 'IS_ERR_VALUE' make[2]: *** [kernel/trace/trace_syscalls.o] Error 1 make[1]: *** [kernel/trace] Error 2 make: *** [kernel] Error 2 Signed-off-by: Matt Fleming <matt@console-pimps.org> Signed-off-by: Paul Mundt <lethal@linux-sh.org> | 01 July 2009, 18:32:48 UTC |
d960eea | Randy Dunlap | 29 June 2009, 21:54:11 UTC | kernel-doc: move ignoring kmemcheck Somehow I managed to generate a diff that put these 2 lines into the wrong function: should have been in dump_struct() instead of in dump_enum(). Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> | 01 July 2009, 18:26:40 UTC |
5c5d4e8 | Linus Torvalds | 01 July 2009, 18:25:46 UTC | Merge git://git.infradead.org/mtd-2.6 * git://git.infradead.org/mtd-2.6: mtd: nand: fix build failure and incorrect return from omap_wait() mtd: Use BLOCK_NIL consistently in NFTL/INFTL mtd: m25p80 timeout too short for worst-case m25p16 devices mtd: atmel_nand: Fix typo s/parititions/partitions/ mtd: cmdlineparts: Use 64-bit format when printing a debug message. mtd: maps: Remove BUS_ID_SIZE from integrator_flash jffs2: fix another potential leak on error path in scan.c | 01 July 2009, 18:25:46 UTC |
c85994e | David Woodhouse | 01 July 2009, 18:21:24 UTC | intel-iommu: Ensure that PTE writes are 64-bit atomic, even on i386 Signed-off-by: David Woodhouse <David.Woodhouse@intel.com> | 01 July 2009, 18:21:24 UTC |