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502717f4e1
linux/include
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Chen, Kenneth W 502717f4e1 [PATCH] hugetlb: fix linked list corruption in unmap_hugepage_range() 
commit fe1668ae5b causes kernel to oops with
libhugetlbfs test suite.  The problem is that hugetlb pages can be shared
by multiple mappings.  Multiple threads can fight over page->lru in the
unmap path and bad things happen.  We now serialize __unmap_hugepage_range
to void concurrent linked list manipulation.  Such serialization is also
needed for shared page table page on hugetlb area.  This patch will fixed
the bug and also serve as a prepatch for shared page table.

Signed-off-by: Ken Chen <kenneth.w.chen@intel.com>
Cc: Hugh Dickins <hugh@veritas.com>
Cc: David Gibson <david@gibson.dropbear.id.au>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-10-11 11:14:15 -07:00
..
acpi ACPI: Allow setting SCI_EN bit in PM1_CONTROL register 2006-10-10 17:14:44 -07:00
asm-alpha [PATCH] alpha pt_regs cleanups: machine_check() 2006-10-08 12:32:36 -07:00
asm-arm IRQ: Use the new typedef for interrupt handler function pointers 2006-10-09 12:19:47 +01:00
asm-arm26 fix file specification in comments 2006-10-03 23:01:26 +02:00
asm-avr32 [PATCH] IRQ: Fix AVR32 breakage 2006-10-11 11:14:14 -07:00
asm-cris [PATCH] remove remaining errno and __KERNEL_SYSCALLS__ references 2006-10-02 07:57:23 -07:00
asm-frv IRQ: Maintain regs pointer globally rather than passing to IRQ handlers 2006-10-05 15:10:12 +01:00
asm-generic [PATCH] Fix typo in "syntax error if percpu macros are incorrectly used" patch 2006-10-06 08:53:41 -07:00
asm-h8300 [PATCH] remove remaining errno and __KERNEL_SYSCALLS__ references 2006-10-02 07:57:23 -07:00
asm-i386 [PATCH] i386/x86_64: Remove global IO_APIC_VECTOR 2006-10-08 12:24:02 -07:00
asm-ia64 [PATCH] ia64/sn __iomem annotations 2006-10-10 15:37:22 -07:00
asm-m32r [PATCH] m32r pt_regs fixes 2006-10-07 10:51:15 -07:00
asm-m68k [PATCH] m68k: more syscall updates 2006-10-09 14:53:35 -07:00
asm-m68knommu fix file specification in comments 2006-10-03 23:01:26 +02:00
asm-mips [MIPS] Make sure cpu_has_fpu is used only in atomic context 2006-10-09 23:20:48 +01:00
asm-parisc [PARISC] pdc_init no longer exists 2006-10-07 05:22:30 -06:00
asm-powerpc IRQ: Use the new typedef for interrupt handler function pointers 2006-10-09 12:19:47 +01:00
asm-ppc [POWERPC] ARCH=ppc pt_regs fixes 2006-10-10 11:55:25 +10:00
asm-s390 Merge branch 'for-linus' of git://git390.osdl.marist.edu/pub/scm/linux-2.6 2006-10-06 09:13:53 -07:00
asm-sh fix file specification in comments 2006-10-03 23:01:26 +02:00
asm-sh64 fix file specification in comments 2006-10-03 23:01:26 +02:00
asm-sparc IRQ: Use the new typedef for interrupt handler function pointers 2006-10-09 12:19:47 +01:00
asm-sparc64 [PATCH] sparc64 pt_regs fixes 2006-10-08 12:32:35 -07:00
asm-um [PATCH] um: irq changes break build 2006-10-06 08:53:42 -07:00
asm-v850 [PATCH] remove remaining errno and __KERNEL_SYSCALLS__ references 2006-10-02 07:57:23 -07:00
asm-x86_64 [PATCH] x86_64 irq: Allocate a vector across all cpus for genapic_flat. 2006-10-08 12:24:02 -07:00
asm-xtensa fix file specification in comments 2006-10-03 23:01:26 +02:00
crypto
keys
linux [PATCH] hugetlb: fix linked list corruption in unmap_hugepage_range() 2006-10-11 11:14:15 -07:00
math-emu
media V4L/DVB (4666): Ensure the WM8775 driver is loaded generically for any board. 2006-10-03 15:13:48 -03:00
mtd Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 2006-10-01 17:55:53 +01:00
net Remove all inclusions of <linux/config.h> 2006-10-04 03:38:54 -04:00
pcmcia
rdma
rxrpc
scsi Merge master.kernel.org:/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 2006-10-04 18:57:35 -07:00
sound [ALSA] version 1.0.13 2006-10-06 20:28:26 +02:00
video fix file specification in comments 2006-10-03 23:01:26 +02:00
Kbuild