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Merge branch 'dmaengine' of git://git.linaro.org/people/rmk/linux-arm
2012-08-01
Christoph Lameter
mm: slub: optimise the SLUB fast path to avoid pfmemalloc...
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-07-12
Christoph Lameter
slob: Fix early boot kernel crash
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-07-09
Christoph Lameter
mm, sl[aou]b: Move kmem_cache_create mutex handling...
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-07-09
Christoph Lameter
mm, sl[aou]b: Use a common mutex definition
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-07-09
Christoph Lameter
mm, sl[aou]b: Common definition for boot state of the...
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-07-09
Christoph Lameter
mm, sl[aou]b: Extract common code for kmem_cache_create()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-06-14
Christoph Lameter
slab: Get rid of obj_size macro
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-06-14
Christoph Lameter
mm, sl[aou]b: Extract common fields from struct kmem_cache
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-06-14
Christoph Lameter
slab: Remove some accessors
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-06-14
Christoph Lameter
slab: Use page struct fields instead of casting
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-06-14
Christoph Lameter
slob: Remove various small accessors
signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-06-14
Christoph Lameter
slob: No need to zero mapping since it is no longer...
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-06-14
Christoph Lameter
slob: Define page struct fields used in mm_types.h
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-06-01
Christoph Lameter
slub: pass page to node_match() instead of kmem_cache_cpu...
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-06-01
Christoph Lameter
slub: Use page variable instead of c->page.
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-06-01
Christoph Lameter
slub: Separate out kmem_cache_cpu processing from deactivate...
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-06-01
Christoph Lameter
slub: Get rid of the node field
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-06-01
Christoph Lameter
slub: new_slab_objects() can also get objects from...
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-06-01
Christoph Lameter
slub: Simplify control flow in __slab_alloc()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-06-01
Christoph Lameter
slub: Acquire_slab() avoid loop
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-06-01
Christoph Lameter
slub: Add frozen check in __slab_alloc
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-06-01
Christoph Lameter
slub: Use freelist instead of "object" in __slab_alloc
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-03-22
Christoph Lameter
mm: fix move/migrate_pages() race on task struct
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-02-10
Christoph Lameter
slub: include include for prefetch
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2012-02-06
Christoph Lameter
slub: Do not hold slub_lock when calling sysfs_slab_add()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-12-22
Christoph Lameter
percpu: Remove irqsafe_cpu_xxx variants
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Christoph Lameter
<cl@linux.com>
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2011-12-13
Christoph Lameter
slub: Extract get_freelist from __slab_alloc
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-12-13
Christoph Lameter
slub: Switch per cpu partial page support off for debugging
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-11-24
Christoph Lameter
slub: use irqsafe_cpu_cmpxchg for put_cpu_partial
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-11-01
Christoph Lameter
mm: do not drain pagevecs for mlockall(MCL_FUTURE)
Signed-off-by:
Christoph Lameter
<cl@gentwo.org>
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2011-11-01
Christoph Lameter
mm: add comments to explain mm_struct fields
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-11-01
Christoph Lameter
mm: distinguish between mlocked and pinned pages
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Christoph Lameter
<cl@linux.com>
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2011-08-19
Christoph Lameter
slub: update slabinfo tools to report per cpu partial...
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-08-19
Christoph Lameter
slub: per cpu cache for partial pages
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Christoph Lameter
<cl@linux.com>
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2011-08-19
Christoph Lameter
slub: return object pointer from get_partial() / new_slab().
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-08-19
Christoph Lameter
slub: pass kmem_cache_cpu pointer to get_partial()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-08-19
Christoph Lameter
slub: Prepare inuse field in new_slab()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-08-19
Christoph Lameter
slub: Remove useless statements in __slab_alloc
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-08-19
Christoph Lameter
slub: free slabs without holding locks
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-08-09
Christoph Lameter
slub: Fix partial count comparison confusion
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-08-09
Christoph Lameter
slub: Fix full list corruption if debugging is on
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Christoph Lameter
<cl@linux.com>
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2011-07-25
Christoph Lameter
slub: When allocating a new slab also prep the first...
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-07-18
Christoph Lameter
slub: disable interrupts in cmpxchg_double_slab when...
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-07-18
Christoph Lameter
Avoid duplicate _count variables in page_struct
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-07-12
Christoph Lameter
percpu: Fixup __this_cpu_xchg* operations
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-07-07
Christoph Lameter
SLUB: Fix build breakage in linux/mm_types.h
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-07-07
Christoph Lameter
slab allocators: Provide generic description of alignment...
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-07-02
Christoph Lameter
slub: slabinfo update for cmpxchg handling
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-07-02
Christoph Lameter
slub: Not necessary to check for empty slab on load_freelist
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2011-07-02
Christoph Lameter
slub: fast release on full slab
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-07-02
Christoph Lameter
slub: Add statistics for the case that the current...
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Christoph Lameter
<cl@linux.com>
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2011-07-02
Christoph Lameter
slub: Get rid of the another_slab label
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-07-02
Christoph Lameter
slub: Avoid disabling interrupts in free slowpath
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Christoph Lameter
<cl@linux.com>
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2011-07-02
Christoph Lameter
slub: Disable interrupts in free_debug processing
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-07-02
Christoph Lameter
slub: Invert locking and avoid slab lock
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-07-02
Christoph Lameter
slub: Rework allocator fastpaths
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-07-02
Christoph Lameter
slub: Pass kmem_cache struct to lock and freeze slab
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Christoph Lameter
<cl@linux.com>
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2011-07-02
Christoph Lameter
slub: explicit list_lock taking
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-07-02
Christoph Lameter
slub: Add cmpxchg_double_slab()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-07-02
Christoph Lameter
mm: Rearrange struct page
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-07-02
Christoph Lameter
slub: Move page->frozen handling near where the page...
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-07-02
Christoph Lameter
slub: Do not use frozen page flag but a bit in the...
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Christoph Lameter
<cl@linux.com>
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2011-07-02
Christoph Lameter
slub: Push irq disable into allocate_slab()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-06-25
Christoph Lameter
x86: Add support for cmpxchg_double
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-06-16
Christoph Lameter
slab, slub, slob: Unify alignment definition
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-05-25
Christoph Lameter
slub: Fix double bit unlock in debug mode
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Christoph Lameter
<cl@linux.com>
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2011-05-21
Christoph Lameter
slub: Deal with hyperthetical case of PAGE_SIZE > 2M
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-05-21
Christoph Lameter
slub: Remove node check in slab_free
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Christoph Lameter
<cl@linux.com>
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2011-05-17
Christoph Lameter
slub: Make CONFIG_DEBUG_PAGE_ALLOC work with new fastpath
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-05-17
Christoph Lameter
slub: Avoid warning for !CONFIG_SLUB_DEBUG
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-05-07
Christoph Lameter
slub: Remove CONFIG_CMPXCHG_LOCAL ifdeffery
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-04-17
Christoph Lameter
slub: Move debug handlign in __slab_free
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-04-17
Christoph Lameter
slub: Move node determination out of hotpath
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Christoph Lameter
<cl@linux.com>
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2011-04-17
Christoph Lameter
slub: Eliminate repeated use of c->page through a new...
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Christoph Lameter
<cl@linux.com>
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2011-04-17
Christoph Lameter
slub: get_map() function to establish map of free objects...
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-04-17
Christoph Lameter
slub: Use NUMA_NO_NODE in get_partial
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-04-14
Christoph Lameter
vmstat: update comment regarding stat_threshold
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-03-29
Christoph Lameter
acpi throttling: Use this_cpu_has and simplify code...
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-03-29
Christoph Lameter
x86: Use this_cpu_has for thermal_interrupt current cpu
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-03-29
Christoph Lameter
x86: A fast way to check capabilities of the current cpu
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-03-28
Christoph Lameter
percpu: Omit segment prefix in the UP case for cmpxchg_double
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-03-24
Christoph Lameter
SLUB: Write to per cpu data when allocating it
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-03-22
Christoph Lameter
slub: Add statistics for this_cmpxchg_double failures
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-03-22
Christoph Lameter
slub: Add missing irq restore for the OOM path
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Christoph Lameter
<cl@linux.com>
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2011-03-20
Christoph Lameter
slub: Dont define useless label in the !CONFIG_CMPXCHG_LOCAL...
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-03-11
Christoph Lameter
Lockless (and preemptless) fastpaths for slub
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-03-11
Christoph Lameter
slub: Get rid of slab_free_hook_irq()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-03-11
Christoph Lameter
slub: min_partial needs to be in first cacheline
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-02-28
Christoph Lameter
percpu, x86: Add arch-specific this_cpu_cmpxchg_double...
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-02-28
Christoph Lameter
percpu: Generic support for this_cpu_cmpxchg_double()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-01-23
Christoph Lameter
mm: Remove support for kmem_cache_name()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-01-20
Christoph Lameter
lguest: Use this_cpu_ops
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Christoph Lameter
<cl@linux.com>
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2011-01-11
Christoph Lameter
x86,percpu: Move out of place 64 bit ops into X86_64...
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Christoph Lameter
<cl@linux.com>
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2011-01-11
Christoph Lameter
slub: Avoid use of slub_lock in show_slab_objects()
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-01-04
Christoph Lameter
gameport: use this_cpu_read instead of lookup
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2011-01-04
Christoph Lameter
x86: udelay: Use this_cpu_read to avoid address calculation
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2010-12-18
Christoph Lameter
vmstat: User per cpu atomics to avoid interrupt disable...
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2010-12-18
Christoph Lameter
irq_work: Use per cpu atomics instead of regular atomics
Signed-off-by:
Christoph Lameter
<cl@linux.com>
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2010-12-18
Christoph Lameter
cpuops: Use cmpxchg for xchg to avoid lock semantics
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Christoph Lameter
<cl@linux.com>
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2010-12-18
Christoph Lameter
x86: this_cpu_cmpxchg and this_cpu_xchg operations
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Christoph Lameter
<cl@linux.com>
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