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8477b55 [PATCH] i386: remove redundant might_sleep() in user accessors. On i386, the user space accessor functions copy_from/to_user() both invoke might_sleep(), do a quick sanity check, and then pass the work on to their __copy_from/to_user() counterparts, which again invoke might_sleep(). Given that no actual work happens between these two calls, it is best to eliminate one of the redundant might_sleep()s. Signed-off-by: Vadim Lobanov <vlobanov@speakeasy.net> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 15 July 2006, 04:53:52 UTC
e78a887 [PATCH] i386 kexec: allow the kexec on panic support to compile on voyager This patch removes the foolish assumption that SMP implied local apics. That assumption is not-true on the Voyager subarch. This makes that dependency explicit, and allows the code to build. What gets disabled is just an optimization to get better crash dumps so the support should work if there is a kernel that will initialization on the voyager subarch under those harsh conditions. Hopefully we can figure out how to initialize apics in init_IRQ and remove the need to disable io_apics and this dependency. Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 15 July 2006, 04:53:51 UTC
a754607 [PATCH] Fix a memory leak in the i386 setup code Signed-off-by: Catalin Marinas <catalin.marinas@gmail.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 15 July 2006, 04:53:51 UTC
b701533 [PATCH] i386: handle_BUG(): don't print garbage if debug info unavailable handle_BUG() tries to print file and line number even when they're not available (CONFIG_DEBUG_BUGVERBOSE is not set.) Change this to print a message stating info is unavailable instead of printing a misleading message. Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 15 July 2006, 04:53:51 UTC
c38c8db [PATCH] ia64: race flushing icache in COW path There is a race condition that showed up in a threaded JIT environment. The situation is that a process with a JIT code page forks, so the page is marked read-only, then some threads are created in the child. One of the threads attempts to add a new code block to the JIT page, so a copy-on-write fault is taken, and the kernel allocates a new page, copies the data, installs the new pte, and then calls lazy_mmu_prot_update() to flush caches to make sure that the icache and dcache are in sync. Unfortunately, the other thread runs right after the new pte is installed, but before the caches have been flushed. It tries to execute some old JIT code that was already in this page, but it sees some garbage in the i-cache from the previous users of the new physical page. Fix: we must make the caches consistent before installing the pte. This is an ia64 only fix because lazy_mmu_prot_update() is a no-op on all other architectures. Signed-off-by: Anil Keshavamurthy <anil.s.keshavamurthy@intel.com> Signed-off-by: Tony Luck <tony.luck@intel.com> Cc: Hugh Dickins <hugh@veritas.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 15 July 2006, 04:53:51 UTC
8757d5f [PATCH] mm: fix oom roll-back of __vmalloc_area_node __vunmap must not rely on area->nr_pages when picking the release methode for area->pages. It may be too small when __vmalloc_area_node failed early due to lacking memory. Instead, use a flag in vmstruct to differentiate. Signed-off-by: Jan Kiszka <jan.kiszka@web.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 15 July 2006, 04:53:51 UTC
e322fed [PATCH] IB/core: use correct gfp_mask in sa_query Avoid bogus out of memory errors: fix sa_query to actually pass gfp_mask supplied by the user to idr_pre_get. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Acked-by: "Sean Hefty" <mshefty@ichips.intel.com> Acked-by: "Roland Dreier" <rdreier@cisco.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 15 July 2006, 04:53:51 UTC
adfaa88 [PATCH] fmr pool: remove unnecessary pointer dereference ib_fmr_pool_map_phys gets the virtual address by pointer but never writes there, and users (e.g. srp) seem to assume this and ignore the value returned. This patch cleans up the API to get the VA by value, and updates all users. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Acked-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 15 July 2006, 04:53:51 UTC
74f76fb [PATCH] IB/cm: set private data length for reject messages Set private data length for reject messages to the correct size. Fix from openib svn r8483. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Cc: Roland Dreier <rolandd@cisco.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 15 July 2006, 04:53:50 UTC
6583eb3 [PATCH] srp: fix fmr error handling srp_unmap_data assumes req->fmr is NULL if the request is not mapped, so we must clean it out in case of an error. Signed-off-by: Vu Pham <vu@mellanox.com> Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Acked-by: Roland Dreier <rolandd@cisco.com> Cc: Roland Dreier <rolandd@cisco.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 15 July 2006, 04:53:50 UTC
f0ee340 [PATCH] IB/addr: gid structure alignment fix The device address contains unsigned character arrays, which contain raw GID addresses. The GIDs may not be naturally aligned, so do not cast them to structures or unions. Signed-off-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Cc: Roland Dreier <rolandd@cisco.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 15 July 2006, 04:53:50 UTC
04c3354 [PATCH] IB/cm: drop REQ when out of memory If a user of the IB CM returns -ENOMEM from their connection callback, simply drop the incoming REQ - do not attempt to send a reject. This should allow the sender to retry the request. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Signed-off-by: Sean Hefty <sean.hefty@intel.com> Cc: Roland Dreier <rolandd@cisco.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 15 July 2006, 04:53:50 UTC
0964d91 [PATCH] IB/mthca: comment fix After recent changes, mthca_wq_init does not actually initialize the WQ as it used to - it simply resets all index fields to their initial values. So, let's rename it to mthca_wq_reset. Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Cc: Roland Dreier <rolandd@cisco.com> Acked-by: Zach Brown <zach.brown@oracle.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 15 July 2006, 04:53:50 UTC
2290d2c [PATCH] IB/mthca: fix static rate returned by mthca_ah_query mthca_ah_query returs the static rate of the address handle in internal mthc format. fix it to use rate encoding from enum ib_rate, which is what users expect. Signed-off-by: Jack Morgenstein <jackm@mellanox.co.il> Signed-off-by: Michael S. Tsirkin <mst@mellanox.co.il> Cc: Roland Dreier <rolandd@cisco.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 15 July 2006, 04:53:50 UTC
de45921 [PATCH] struct file leakage 2.6.16 leaks like hell. While testing, I found massive leakage (reproduced in openvz) in: *filp *size-4096 And 1 object leaks in *size-32 *size-64 *size-128 It is the fix for the first one. filp leaks in the bowels of namei.c. Seems, size-4096 is file table leaking in expand_fdtables. I have no idea what are the rest and why they show only accompanying another leaks. Some debugging structs? [akpm@osdl.org, Trond: remove the IS_ERR() check] Signed-off-by: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru> Cc: Kirill Korotaev <dev@openvz.org> Cc: <stable@kernel.org> Cc: Trond Myklebust <trond.myklebust@fys.uio.no> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 15 July 2006, 04:53:50 UTC
9ee8ab9 Relax /proc fix a bit Clearign all of i_mode was a bit draconian. We only really care about S_ISUID/ISGID, after all. Signed-off-by: Linus Torvalds <torvalds@osdl.org> 15 July 2006, 04:48:03 UTC
18b0bbd Fix nasty /proc vulnerability We have a bad interaction with both the kernel and user space being able to change some of the /proc file status. This fixes the most obvious part of it, but I expect we'll also make it harder for users to modify even their "own" files in /proc. Signed-off-by: Linus Torvalds <torvalds@osdl.org> 14 July 2006, 23:51:34 UTC
ab6cf0d Merge branch 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus * 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (53 commits) [MIPS] sparsemem: fix crash in show_mem [MIPS] vr41xx: Update workpad setup function [MIPS] vr41xx: Update e55 setup function [MIPS] vr41xx: Removed old v2.4 VRC4173 driver [MIPS] vr41xx: Move IRQ numbers to asm-mips/vr41xx/irq.h [MIPS] MIPSsim: Build fix, rename sim_timer_setup -> plat_timer_setup. [MIPS] Remove unused code. [MIPS] IP22 Fix brown paper bag in RTC code. [MIPS] Atlas, Malta, SEAD: Don't disable interrupts in mips_time_init(). [MIPS] Replace board_timer_setup function pointer by plat_timer_setup. [MIPS] Nuke redeclarations of board_time_init. [MIPS] Remove redeclarations of setup_irq(). [MIPS] Nuke redeclarations of board_timer_setup. [MIPS] Print out TLB handler assembly for debugging. [MIPS] SMTC: Reformat to Linux style. [MIPS] MIPSsim: Delete redeclaration of ll_local_timer_interrupt. [MIPS] IP27: Reformatting. [MIPS] IP27: Invoke setup_irq for timer interrupt so proc stats will be shown. [MIPS] IP27: irq_chip startup method returns unsigned int. [MIPS] IP27: struct irq_desc member handler was renamed to chip. ... 13 July 2006, 23:57:04 UTC
0d10e47 Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6 * git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6: [CIFS] CIFS_DEBUG2 depends on CIFS 13 July 2006, 23:38:58 UTC
300c215 Merge master.kernel.org:/home/rmk/linux-2.6-mmc * master.kernel.org:/home/rmk/linux-2.6-mmc: [MMC] Change SDHCI version error to a warning [MMC] Fix incorrect register access 13 July 2006, 23:38:30 UTC
7b69a4c Merge master.kernel.org:/home/rmk/linux-2.6-serial * master.kernel.org:/home/rmk/linux-2.6-serial: [SERIAL] 8250: sysrq deadlock fix [SERIAL] 8250: add tsi108 serial support [SERIAL] IP22: fix serial console hangs [SERIAL] dz: Fix compilation error 13 July 2006, 23:38:02 UTC
a23f463 Merge master.kernel.org:/home/rmk/linux-2.6-arm * master.kernel.org:/home/rmk/linux-2.6-arm: [ARM] arch/arm/kernel/bios32.c: no need to set isa_bridge [ARM] 3729/3: EABI padding rules necessitate the packed attribute of floatx80 [ARM] 3725/1: sharpsl_pm: warn about wrong temperature [ARM] 3723/1: collie charging [ARM] 3728/1: Restore missing CPU Hotplug irq helper [ARM] 3727/1: fix ucb initialization on collie [ARM] Allow Versatile to be built for AB and PB [ARM] 3726/1: update {ep93xx,ixp2000,ixp23xx,lpd270,onearm} defconfigs to 2.6.18-rc1 [ARM] 3721/1: Small cleanup for locomo.c 13 July 2006, 23:37:29 UTC
fc81830 [PATCH] revert slab.c locking change Chandra Seetharaman reported SLAB crashes caused by the slab.c lock annotation patch. There is only one chunk of that patch that has a material effect on the slab logic - this patch undoes that chunk. This was confirmed to fix the slab problem by Chandra. Signed-off-by: Ingo Molnar <mingo@elte.hu> Tested-by: Chandra Seetharaman <sekharan@us.ibm.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 13 July 2006, 22:38:43 UTC
f4dee85 [MIPS] sparsemem: fix crash in show_mem With sparsemem, pfn should be checked by pfn_valid() before pfn_to_page(). Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:22 UTC
bddc813 [MIPS] vr41xx: Update workpad setup function Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:21 UTC
f26811e [MIPS] vr41xx: Update e55 setup function Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:20 UTC
efcb487 [MIPS] vr41xx: Removed old v2.4 VRC4173 driver Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:19 UTC
66151bb [MIPS] vr41xx: Move IRQ numbers to asm-mips/vr41xx/irq.h Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:19 UTC
5fd3265 [MIPS] MIPSsim: Build fix, rename sim_timer_setup -> plat_timer_setup. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:19 UTC
75da124 [MIPS] Remove unused code. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:18 UTC
d1d60de [MIPS] IP22 Fix brown paper bag in RTC code. This patch fixes a typo in arch/mips/sgi-ip22/ip22-time.c, leading to the incorrect year being set into the RTC chip. Signed-off-by: Julien BLACHE <jb@jblache.org> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:18 UTC
ece2246 [MIPS] Atlas, Malta, SEAD: Don't disable interrupts in mips_time_init(). By the time it's called from time_init interrupts are still disabled. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:18 UTC
54d0a21 [MIPS] Replace board_timer_setup function pointer by plat_timer_setup. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> --- 13 July 2006, 20:26:17 UTC
2c70df5 [MIPS] Nuke redeclarations of board_time_init. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:17 UTC
046f8f7 [MIPS] Remove redeclarations of setup_irq(). Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:16 UTC
50785a5 [MIPS] Nuke redeclarations of board_timer_setup. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:16 UTC
115f2a4 [MIPS] Print out TLB handler assembly for debugging. Small update, using pr_debug and pr_info. Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:16 UTC
4bf42d4 [MIPS] SMTC: Reformat to Linux style. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:15 UTC
783b09d [MIPS] MIPSsim: Delete redeclaration of ll_local_timer_interrupt. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:14 UTC
40fa4b6 [MIPS] IP27: Reformatting. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:14 UTC
bf28363 [MIPS] IP27: Invoke setup_irq for timer interrupt so proc stats will be shown. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:14 UTC
cc25ab0 [MIPS] IP27: irq_chip startup method returns unsigned int. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:13 UTC
a365e53 [MIPS] IP27: struct irq_desc member handler was renamed to chip. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:12 UTC
b8828d3 [MIPS] Remove vmlinux.rm200 target from makefile. Long ago in the dark ages this was used a MIPS a.out binary to be used with Milo which is obsolete since years. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:12 UTC
2874fe5 [MIPS] vr41xx: Replace magic number for P4K bit with symbol. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:11 UTC
1058ecd [MIPS] vr41xx: Changed workaround to recommended method Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:11 UTC
30f244a [MIPS] Oprofile: Fix build failure due to warning and -Werror. Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:09 UTC
192ef36 [MIPS] TRACE_IRQFLAGS_SUPPORT support. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:09 UTC
8d197f3 [MIPS] Fix rdhwr_op definition. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:08 UTC
565200a [MIPS] Do not count pages in holes with sparsemem With some memory model other than FLATMEM, the single node can contains some holes so there might be many invalid pages. For example, with two 256M memory and one 256M hole, some variables (num_physpage, totalpages, nr_kernel_pages, nr_all_pages, etc.) will indicate that there are 768MB on this system. This is not desired because, for example, alloc_large_system_hash() allocates too many entries. Use free_area_init_node() with counted zholes_size[] instead of free_area_init(). For num_physpages, use number of ram pages instead of max_low_pfn. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:08 UTC
7de58fa [MIPS] Sparsemem fixes 1. MIPS should select SPARSEMEM_STATIC since allocating bootmem in memory_present() will corrupt bootmap area. 2. pfn_valid() for SPARSEMEM is defined in linux/mmzone.h Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:07 UTC
cfbae5d [MIPS] IP32: Fix wreckage caused by recent SA_* constant replacement. Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:07 UTC
4e8ab36 [MIPS] VR41xx: Set VR41_CONF_BP only for PrId 0x0c80. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:06 UTC
f72af3c [MIPS] MIPS MT: Fix build error. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:06 UTC
5af1c7a [MIPS] BCM1480: Fix fatal typo in the rewritten interrupt handler. Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:05 UTC
6e61e85 [MIPS] Sibyte: Improve interrupt latency again for sb1250/bcm1480 this patch restores the behaviour of the old (assembly-written) interrupt handler, the handler is left as soon as a single interrupt cause is handled. Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:05 UTC
fc5d2d2 [MIPS] Use the proper technical term for naming some of the cache macros. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:04 UTC
879ba8c [MIPS] IP22: Remove SYS_SUPPORTS_SMP test code. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:04 UTC
57725f9 [MIPS] Panic on fp exception in kernel mode. There should never be a FP exception in kernel mode. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:03 UTC
e1a4e46 [MIPS] Malta: Fix build of certain configs. 13 July 2006, 20:26:03 UTC
6fe725c [MIPS] au1xxx: Support both YAMON and U-Boot Signed-off-by: Domen Puncer <domen.puncer@ultra.si> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:02 UTC
c36cd4b [MIPS] Save 2k text size in cpu-probe The appended patch drops the inline for decode_configs, this saves about 2k of text size. Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:01 UTC
3a01c49 [MIPS] Uses MIPS_CONF_AR instead of magic constants. Signed-off-by: Thiemo Seufer <ths@networkno.de> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:01 UTC
3147374 [MIPS] Make SPARSEMEM selectable on QEMU. This might be helpfull to debug sparsemem on mips. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:26:00 UTC
b1c6cd4 [MIPS] Make SPARSEMEM selectable on QEMU. This might be helpfull to debug sparsemem on mips. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:25:59 UTC
a5e6898 [MIPS] Au1000: Remove au1000 code. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:25:59 UTC
a722df0 [MIPS] vr41xx: Removed unused definitions for NEC CMBVR4133. Signed-off-by: Yoichi Yuasa <yoichi_yuasa@tripeaks.co.jp> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:25:59 UTC
722cfd9 [MIPS] Wire up vmsplice(2) and move_pages(2). Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:25:59 UTC
94dee17 [MIPS] Eleminate interrupt migration helper use. > #define hw_interrupt_type irq_chip > typedef struct irq_chip hw_irq_controller; > #define no_irq_type no_irq_chip > typedef struct irq_desc irq_desc_t; Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:25:58 UTC
e1e80b4 [MIPS] Don't include obsolete <linux/config.h>. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:25:58 UTC
2e128de [MIPS] Default cpu_has_mipsmt to a runtime check Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:25:58 UTC
70ae612 [MIPS] Use KERN_DEBUG to log the SDBBP messages Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:25:57 UTC
e35a5e3 [MIPS] Less noise on multithreading exceptions. Make the MT handler silent and output the MT exception type at debug priority. Signed-off-by: Chris Dearman <chris@mips.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:25:57 UTC
98ab66c [MIPS] Update defconfigs to 2.6.18-rc1. 13 July 2006, 20:25:57 UTC
8717433 [MIPS] IP27: Don't destroy interrupt routing information on shutdown irq. This fixes the "not syncing: Could not identify cpu/level ..." panic when a PCI irq is requested the second time. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:25:56 UTC
2596935 [MIPS] Avoid interprocessor function calls. On the 34K where multiple virtual processors are implemented in a single core and share a single TLB, interprocessor function calls are not needed to flush a cache, so avoid them. Signed-off-by: Ralf Baechle <ralf@linux-mips.org> 13 July 2006, 20:25:56 UTC
3e705f2 [PATCH] Fix broken kernel headers preventing ARM build As a result of 894673ee6122a3ce1958e1fe096901ba5356a96b, the ARM architecture is more or less unbuildable - only one defconfig appears to build, with all others erroring out with: CC arch/arm/kernel/setup.o In file included from /home/rmk/git/linux-2.6-rmk/arch/arm/kernel/setup.c:22: /home/rmk/git/linux-2.6-rmk/include/linux/root_dev.h:7: warning: implicit declaration of function `MKDEV' ... Essentially, root_dev.h uses MKDEV and dev_t, but does not include any headers which provide either of these definitions. The reason it worked previously is that linux/tty.h just happened to include the required headers for linux/root_dev.h. Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 13 July 2006, 20:21:35 UTC
f1aaee5 [PATCH] lockdep: annotate mm/slab.c mm/slab.c uses nested locking when dealing with 'off-slab' caches, in that case it allocates the slab header from the (on-slab) kmalloc caches. Teach the lock validator about this by putting all on-slab caches into a separate class. this patch has no effect on non-lockdep kernels. Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 13 July 2006, 19:02:44 UTC
873623d [PATCH] lockdep: undo mm/slab.c annotation undo existing mm/slab.c lock-validator annotations, in preparation of a new, less intrusive annotation patch. Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Arjan van de Ven <arjan@linux.intel.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 13 July 2006, 19:02:44 UTC
8b1b218 [MMC] Change SDHCI version error to a warning O2 Micro's controllers have a larger specification version value and are therefore denied by the driver. When bypassing this check they seem to work fine. This patch makes the code a bit more forgiving by changing the error to a warning. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 13 July 2006, 15:17:46 UTC
fb61e28 [MMC] Fix incorrect register access There was a writel() being used on a 16-bit register. Signed-off-by: Pierre Ossman <drzeus@drzeus.cx> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk> 13 July 2006, 15:17:45 UTC
5cbc1b6 [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
0e2ffbf Merge commit master.kernel.org:/pub/scm/linux/kernel/git/davem/sparc-2.6 of HEAD * HEAD: [SPARC]: Fix OF register translations under sub-PCI busses. [SPARC64]: Refine Sabre wsync logic. [SERIAL] sunsu: Handle keyboard and mouse ports directly. [SPARC64]: Fix 2 bugs in sabre_irq_build() [SPARC64]: Update defconfig. [SPARC64]: Fix make headers_install [SPARC64]: of_device_register() error checking fix 13 July 2006, 14:53:11 UTC
1b0f06d [PATCH] m68knommu: fix result type in get_user() macro Keep the result holder variable the same type as the quantity we are retreiving in the get_user() macro - don't go through a pointer version of the user space address type. Using the address type causes problems if the address type was const (newer versions of gcc quite rightly error out for that condition). Signed-off-by: Greg Ungerer <gerg@uclinux.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 13 July 2006, 14:51:48 UTC
b43c7ce [PATCH] i386: system.h: remove extra semicolons and fix order include/asm-i386/system.h has trailing semicolons in some of the macros that cause legitimate code to fail compilation, so remove them. Also remove extra blank lines within one group of macros. And put stts() and clts() back together; they got separated somehow. Signed-off-by: Chuck Ebbert <76306.1226@compuserve.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 13 July 2006, 14:48:28 UTC
a9da396 [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
a83f982 [SPARC]: Fix OF register translations under sub-PCI busses. There is an implicit assumption in the code that ranges will translate to something that can fit in 2 32-bit cells, or a 64-bit value. For certain kinds of things below PCI this isn't necessarily true. Here is what the relevant OF device hierarchy looks like for one of the serial controllers on an Ultra5: Node 0xf005f1e0 ranges: 00000000.00000000.00000000.000001fe.01000000.00000000.01000000 01000000.00000000.00000000.000001fe.02000000.00000000.01000000 02000000.00000000.00000000.000001ff.00000000.00000001.00000000 03000000.00000000.00000000.000001ff.00000000.00000001.00000000 device_type: 'pci' model: 'SUNW,sabre' Node 0xf005f9d4 device_type: 'pci' model: 'SUNW,simba' Node 0xf0060d24 ranges: 00000010.00000000 82010810.00000000.f0000000 01000000 00000014.00000000 82010814.00000000.f1000000 00800000 name: 'ebus' Node 0xf0062dac reg: 00000014.003083f8.00000008 --> 0x1ff.f13083f8 device_type: 'serial' name: 'su' So the correct translation here is: 1) Match "su" register to second ranges entry of 'ebus', which translates into a PCI triplet "82010814.00000000.f1000000" of size 00800000, which gives us "82010814.00000000.f13083f8". 2) Pass-through "SUNW,simba" since it lacks ranges property 3) Match "82010814.00000000.f13083f8" to third ranges property of PCI controller node 'SUNW,sabre', and we arrive at the final physical MMIO address of "0x1fff13083f8". Due to the 2-cell assumption, we couldn't translate to a PCI 3-cell value, and we couldn't perform a pass-thru on it either. It was easiest to just stop splitting the ranges application operation between two methods, ->map and ->translate, and just let ->map do all the work. That way it would work purely on 32-bit cell arrays instead of having to "return" some value like a u64. It's still not %100 correct because the out-of-range check is still done using the 64 least significant bits of the range and address. But it does work for all the cases I've thrown at it so far. Signed-off-by: David S. Miller <davem@davemloft.net> 13 July 2006, 08:50:15 UTC
9bbd952 [SPARC64]: Refine Sabre wsync logic. It is only needed when there is a PCI-PCI bridge sitting between the device and the PCI host controller which is not a Simba APB bridge. Add logic to handle two special cases: 1) device behind EBUS, which sits on PCI 2) PCI controller interrupts Signed-off-by: David S. Miller <davem@davemloft.net> 13 July 2006, 08:50:13 UTC
91d1ed1 [SERIAL] sunsu: Handle keyboard and mouse ports directly. The sunsu_ports[] array exists merely to be able to easily use an integer index to get at the proper serial console port struct. We size this only for real ports, not for the keyboard and mouse, and thus keyboard and mouse port registration would fail. Fix this by dynamically allocating the port struct for the keyboard and mouse, instead of using the sunsu_ports[] array. Signed-off-by: David S. Miller <davem@davemloft.net> 13 July 2006, 08:50:11 UTC
a23c3a8 [SPARC64]: Fix 2 bugs in sabre_irq_build() When installing the IRQ pre-handler, we were not setting up the second argument correctly. It should be a pointer to the sabre_irq_data, not the config space PIO address. Furthermore, we only need this pre-handler installed if the device sits behind a PCI bridge that is not Sabre or Simba/APB. Signed-off-by: David S. Miller <davem@davemloft.net> 13 July 2006, 08:50:08 UTC
17556fe [SPARC64]: Update defconfig. Signed-off-by: David S. Miller <davem@davemloft.net> 13 July 2006, 08:50:06 UTC
50f73fe [SPARC64]: Fix make headers_install A minor typo in the include/asm-sparc64/Kbuild file prevents the make headers_install from building a useful tree of kernel headers for sparc64. Signed-off-by: David Woodhouse <dwmw2@infradead.org> Signed-off-by: Tom "spot" Callaway <tcallawa@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net> 13 July 2006, 08:50:04 UTC
6cc8b6f [SPARC64]: of_device_register() error checking fix device_create_file() can fail. This causes the sparc64 compile to fail when my fanatical __must_check patch is applied, due to -Werror. [ Added necessary identical fix for sparc32. -DaveM] Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net> 13 July 2006, 08:50:01 UTC
e47f317 Merge commit master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6 of HEAD * HEAD: [NET]: fix __sk_stream_mem_reclaim [Bluetooth] Fix deadlock in the L2CAP layer [Bluetooth] Let BT_HIDP depend on INPUT [Bluetooth] Avoid NULL pointer dereference with tty->driver [Bluetooth] Remaining transitions to use kzalloc() [WAN]: converting generic HDLC to use netif_dormant*() [IPV4]: Fix error handling for fib_insert_node call [NETROM] lockdep: fix false positive [ROSE] lockdep: fix false positive [AX.25]: Optimize AX.25 socket list lock [IPCOMP]: Fix truesize after decompression [IPV6]: Use ipv6_addr_src_scope for link address sorting. [TCP] tcp_highspeed: Fix AI updates. [MAINTAINERS]: Add proper entry for TC classifier [NETROM]: Drop lock before calling nr_destroy_socket [NETROM]: Fix locking order when establishing a NETROM circuit. [AX.25]: Fix locking of ax25 protocol function list. [IPV6]: order addresses by scope 13 July 2006, 04:19:42 UTC
a048640 Merge commit master.kernel.org:/pub/scm/linux/kernel/git/gregkh/i2c-2.6 of HEAD * HEAD: [PATCH] hwmon: Documentation update for abituguru [PATCH] hwmon: Fix for first generation Abit uGuru chips [PATCH] hwmon: New maintainer for w83791d [PATCH] pca9539: Honor the force parameter [PATCH] i2c-algo-bit: Wipe out dead code [PATCH] i2c: Handle i2c_add_adapter failure in i2c algorithm drivers [PATCH] i2c: New mailing list [PATCH] i2c-ite: Plan for removal [PATCH] i2c-powermac: Fix master_xfer return value [PATCH] scx200_acb: Fix the block transactions [PATCH] scx200_acb: Fix the state machine [PATCH] i2c-iop3xx: Avoid addressing self [PATCH] i2c: Fix 'ignore' module parameter handling in i2c-core 13 July 2006, 04:19:23 UTC
2513eb8 Merge commit master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6 of HEAD * HEAD: [PATCH] The scheduled unexport of insert_resource [PATCH] remove kernel/power/pm.c:pm_unregister_all() [PATCH] Driver core: bus.c cleanups [PATCH] Driver core: kernel-doc in drivers/base/core.c corrections [PATCH] Driver core: fix driver-core kernel-doc 13 July 2006, 04:19:06 UTC
d3745f4 Merge commit master.kernel.org:/pub/scm/linux/kernel/git/gregkh/pci-2.6 of HEAD * HEAD: [PATCH] PCI: PCIE power management quirk [PATCH] PCI: add PCI Express AER register definitions to pci_regs.h [PATCH] PCI: Clear abnormal poweroff flag on VIA southbridges, fix resume [PATCH] PCI: poper prototype for arch/i386/pci/pcbios.c:pcibios_sort() 13 July 2006, 04:17:41 UTC
70d002b Merge commit master.kernel.org:/pub/scm/linux/kernel/git/gregkh/usb-2.6 of HEAD * HEAD: (44 commits) [PATCH] USB: move usb-serial.h to include/linux/usb/ [PATCH] USB: Anydata: Fixes wrong URB callback. [PATCH] USB: gadget section fixups [PATCH] USB: another unusual device [PATCH] USB: Add one VID/PID to ftdi_sio [PATCH] USB: unusual_devs entry for Sony DSC-H5 [PATCH] USB: unusual_devs entry for Nokia E61 [PATCH] USB: unusual_devs entry for Nokia N91 [PATCH] USB: add ZyXEL vendor/product ID to rtl8150 driver [PATCH] USB: Option driver: new product ID [PATCH] USB: add support for WiseGroup., Ltd SmartJoy Dual PLUS Adapter [PATCH] USB: ipw.c driver fix [PATCH] USB: remove devfs information from Kconfig [PATCH] USB: remove empty destructor from drivers/usb/mon/mon_text.c [PATCH] USB: ipaq.c timing parameters [PATCH] USB: ipaq.c bugfixes [PATCH] USB: ehci: fix bogus alteration of a local variable [PATCH] USB: add driver for non-composite Sierra Wireless devices [PATCH] USB: fix pointer dereference in drivers/usb/misc/usblcd [PATCH] USB: Kill compiler warning in quirk_usb_handoff_ohci ... 13 July 2006, 04:16:52 UTC
7f0852f Merge commit master.kernel.org:/pub/scm/linux/kernel/git/gregkh/w1-2.6 of HEAD * HEAD: [PATCH] w1: remove drivers/w1/w1.h [PATCH] w1: fix idle check loop in ds2482 [PATCH] W1: remove w1 mail list from lm_sensors. 13 July 2006, 04:16:32 UTC
2f1b925 Revert "[PATCH] pcmcia: Make ide_cs work with the memory space of CF-Cards if IO space is not available" This reverts commit 5040cb8b7e61b7a03e8837920b9eb2c839bb1947. It breaks previously working ide-cs PIO configurations, causing problems like ide2: I/O resource 0xF883200E-0xF883200E not free. ide2: ports already in use, skipping probe rather than a working kernel. Cc: Thomas Kleffel <tk@maintech.de> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Linus Torvalds <torvalds@osdl.org> 13 July 2006, 04:04:16 UTC
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