Andrzej Hajda 3dec16ea38 mm/slab: convert cache name allocations to kstrdup_const ...

slab frequently performs duplication of strings located in read-only
memory section.  Replacing kstrdup by kstrdup_const allows to avoid such
operations.

[akpm@linux-foundation.org: make the handling of kmem_cache.name const-correct]
Signed-off-by: Andrzej Hajda <a.hajda@samsung.com>
Cc: Marek Szyprowski <m.szyprowski@samsung.com>
Cc: Kyungmin Park <kyungmin.park@samsung.com>
Cc: Mike Turquette <mturquette@linaro.org>
Cc: Alexander Viro <viro@zeniv.linux.org.uk>
Cc: Christoph Lameter <cl@linux.com>
Cc: Pekka Enberg <penberg@kernel.org>
Cc: David Rientjes <rientjes@google.com>
Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com>
Cc: Tejun Heo <tj@kernel.org>
Cc: Greg KH <greg@kroah.com>
Cc: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2015-02-13 21:21:36 -08:00

..

backing-dev.c

fs: remove default_backing_dev_info

2015-01-20 14:05:38 -07:00

balloon_compaction.c

mm/balloon_compaction: fix deflation when compaction is disabled

2014-10-29 16:33:15 -07:00

bootmem.c

mem-hotplug: reset node managed pages when hot-adding a new pgdat

2014-11-13 16:17:06 -08:00

cleancache.c

mm: fix cleancache debugfs directory path

2015-01-20 14:08:31 +01:00

cma.c

mm: cma: fix totalcma_pages to include DT defined CMA regions

2015-02-11 17:06:03 -08:00

compaction.c

mm: fix negative nr_isolated counts

2015-02-12 18:54:11 -08:00

debug-pagealloc.c

mm/debug-pagealloc: make debug-pagealloc boottime configurable

2014-12-13 12:42:48 -08:00

debug.c

mm: account pmd page tables to the process

2015-02-11 17:06:04 -08:00

dmapool.c

mm/dmapool.c: fixed a brace coding style issue

2014-10-09 22:26:00 -04:00

early_ioremap.c

mm: create generic early_ioremap() support

2014-04-07 16:36:15 -07:00

fadvise.c

fs: export inode_to_bdi and use it in favor of mapping->backing_dev_info

2015-01-20 14:03:04 -07:00

failslab.c

…

filemap_xip.c

Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block

2015-02-12 13:50:21 -08:00

filemap.c

Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block

2015-02-12 13:50:21 -08:00

frontswap.c

mm/frontswap.c: fix the condition in BUG_ON

2014-12-10 17:41:08 -08:00

gup.c

mm: convert p[te|md]_numa users to p[te|md]_protnone_numa

2015-02-12 18:54:08 -08:00

highmem.c

mm/highmem: make kmap cache coloring aware

2014-08-06 18:01:22 -07:00

huge_memory.c

mm: numa: avoid unnecessary TLB flushes when setting NUMA hinting entries

2015-02-12 18:54:08 -08:00

hugetlb_cgroup.c

mm: page_counter: pull "-1" handling out of page_counter_memparse()

2015-02-11 17:06:02 -08:00

hugetlb.c

mm: account pmd page tables to the process

2015-02-11 17:06:04 -08:00

hwpoison-inject.c

mm/hwpoison-inject.c: remove unnecessary null test before debugfs_remove_recursive

2014-08-06 18:01:19 -07:00

init-mm.c

…

internal.h

mm/internal.h: don't split printk call in two

2015-02-12 18:54:10 -08:00

interval_tree.c

mm: replace vma->sharead.linear with vma->shared

2015-02-10 14:30:31 -08:00

iov_iter.c

copy_from_iter_nocache()

2014-12-08 20:25:23 -05:00

Kconfig

mm/zsmalloc: add statistics support

2015-02-12 18:54:12 -08:00

Kconfig.debug

mm/debug_pagealloc: remove obsolete Kconfig options

2015-01-08 15:10:52 -08:00

kmemcheck.c

mm/slab_common: move kmem_cache definition to internal header

2014-10-09 22:25:50 -04:00

kmemleak-test.c

mm/kmemleak-test.c: use pr_fmt for logging

2014-06-06 16:08:18 -07:00

kmemleak.c

mm: introduce kmemleak_update_trace()

2014-06-06 16:08:17 -07:00

ksm.c

mm: remove rest usage of VM_NONLINEAR and pte_file()

2015-02-10 14:30:31 -08:00

list_lru.c

memcg: reparent list_lrus and free kmemcg_id on css offline

2015-02-12 18:54:10 -08:00

maccess.c

…

madvise.c

Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block

2015-02-12 13:50:21 -08:00

Makefile

mm: replace remap_file_pages() syscall with emulation

2015-02-10 14:30:30 -08:00

memblock.c

mm/memblock.c: refactor functions to set/clear MEMBLOCK_HOTPLUG

2014-12-13 12:42:46 -08:00

memcontrol.c

memcg: cleanup static keys decrement

2015-02-12 18:54:10 -08:00

memory_hotplug.c

mm, memory_hotplug/failure: drain single zone pcplists

2014-12-10 17:41:05 -08:00

memory-failure.c

mm: hwpoison: drop lru_add_drain_all() in __soft_offline_page()

2015-02-12 18:54:11 -08:00

memory.c

mm/memory.c: actually remap enough memory

2015-02-12 18:54:11 -08:00

mempolicy.c

mm: convert p[te|md]_mknonnuma and remaining page table manipulations

2015-02-12 18:54:08 -08:00

mempool.c

mm/mempool.c: update the kmemleak stack trace for mempool allocations

2014-06-06 16:08:17 -07:00

migrate.c

mm: convert p[te|md]_mknonnuma and remaining page table manipulations

2015-02-12 18:54:08 -08:00

mincore.c

mincore: apply page table walker on do_mincore()

2015-02-11 17:06:06 -08:00

mlock.c

Merge branch 'core-rcu-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2014-10-13 15:44:12 +02:00

mm_init.c

mm/mm_init.c: mark mminit_loglevel __meminitdata

2015-02-12 18:54:11 -08:00

mmap.c

mm/mmap.c: fix arithmetic overflow in __vm_enough_memory()

2015-02-11 17:06:07 -08:00

mmu_context.c

…

mmu_notifier.c

mmu_notifier: add the callback for mmu_notifier_invalidate_range()

2014-11-13 13:46:09 +11:00

mmzone.c

mm: microoptimize zonelist operations

2015-02-11 17:06:02 -08:00

mprotect.c

mm: numa: avoid unnecessary TLB flushes when setting NUMA hinting entries

2015-02-12 18:54:08 -08:00

mremap.c

mm: remove rest usage of VM_NONLINEAR and pte_file()

2015-02-10 14:30:31 -08:00

msync.c

mm: remove rest usage of VM_NONLINEAR and pte_file()

2015-02-10 14:30:31 -08:00

nobootmem.c

mem-hotplug: reset node managed pages when hot-adding a new pgdat

2014-11-13 16:17:06 -08:00

nommu.c

Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block

2015-02-12 13:50:21 -08:00

oom_kill.c

mm: account pmd page tables to the process

2015-02-11 17:06:04 -08:00

page_alloc.c

mm/page_alloc: fix comment

2015-02-12 18:54:11 -08:00

page_counter.c

mm: page_counter: pull "-1" handling out of page_counter_memparse()

2015-02-11 17:06:02 -08:00

page_ext.c

mm/page_owner: keep track of page owners

2014-12-13 12:42:48 -08:00

page_io.c

fix __swap_writepage() compile failure on old gcc versions

2014-06-14 19:30:48 -05:00

page_isolation.c

mm, page_isolation: drain single zone pcplists

2014-12-10 17:41:05 -08:00

page_owner.c

mm/page_owner.c: remove unnecessary stack_trace field

2015-02-11 17:06:07 -08:00

page-writeback.c

Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block

2015-02-12 13:50:21 -08:00

pagewalk.c

mm: pagewalk: fix misbehavior of walk_page_range for vma(VM_PFNMAP)

2015-02-11 17:06:06 -08:00

percpu-km.c

percpu: implmeent pcpu_nr_empty_pop_pages and chunk->nr_populated

2014-09-02 14:46:05 -04:00

percpu-vm.c

percpu: move region iterations out of pcpu_[de]populate_chunk()

2014-09-02 14:46:02 -04:00

percpu.c

percpu: off by one in BUG_ON()

2014-10-29 10:34:34 -04:00

pgtable-generic.c

mm: convert p[te|md]_mknonnuma and remaining page table manipulations

2015-02-12 18:54:08 -08:00

process_vm_access.c

mm: gup: use get_user_pages_unlocked

2015-02-11 17:06:05 -08:00

quicklist.c

…

readahead.c

fs: export inode_to_bdi and use it in favor of mapping->backing_dev_info

2015-01-20 14:03:04 -07:00

rmap.c

mm: memcontrol: track move_lock state internally

2015-02-11 17:06:00 -08:00

shmem.c

Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block

2015-02-12 13:50:21 -08:00

slab_common.c

mm/slab: convert cache name allocations to kstrdup_const

2015-02-13 21:21:36 -08:00

slab.c

slub: make dead caches discard free slabs immediately

2015-02-12 18:54:10 -08:00

slab.h

slub: make dead caches discard free slabs immediately

2015-02-12 18:54:10 -08:00

slob.c

slub: make dead caches discard free slabs immediately

2015-02-12 18:54:10 -08:00

slub.c

slub: make dead caches discard free slabs immediately

2015-02-12 18:54:10 -08:00

sparse-vmemmap.c

…

sparse.c

mm: use macros from compiler.h instead of __attribute__((...))

2014-04-07 16:35:54 -07:00

swap_cgroup.c

mm: page_cgroup: rename file to mm/swap_cgroup.c

2014-12-10 17:41:09 -08:00

swap_state.c

fs: remove mapping->backing_dev_info

2015-01-20 14:03:05 -07:00

swap.c

Merge branch 'for-3.20/bdi' of git://git.kernel.dk/linux-block

2015-02-12 13:50:21 -08:00

swapfile.c

mm: page_cgroup: rename file to mm/swap_cgroup.c

2014-12-10 17:41:09 -08:00

truncate.c

fs: export inode_to_bdi and use it in favor of mapping->backing_dev_info

2015-01-20 14:03:04 -07:00

util.c

mm/util: add kstrdup_const

2015-02-13 21:21:35 -08:00

vmacache.c

mm,vmacache: count number of system-wide flushes

2014-12-13 12:42:48 -08:00

vmalloc.c

mm/vmalloc.c: fix memory ordering bug

2014-12-13 12:42:49 -08:00

vmpressure.c

mm/vmpressure.c: fix race in vmpressure_work_fn()

2014-12-02 17:32:07 -08:00

vmscan.c

Merge branch 'akpm' (patches from Andrew)

2015-02-12 18:54:28 -08:00

vmstat.c

vmstat: Reduce time interval to stat update on idle cpu

2015-02-11 17:06:07 -08:00

workingset.c

list_lru: add helpers to isolate items

2015-02-12 18:54:10 -08:00

zbud.c

mm/zpool: add name argument to create zpool

2015-02-12 18:54:12 -08:00

zpool.c

mm/zpool: add name argument to create zpool

2015-02-12 18:54:12 -08:00

zsmalloc.c

mm/zsmalloc: add statistics support

2015-02-12 18:54:12 -08:00

zswap.c

mm/zpool: add name argument to create zpool

2015-02-12 18:54:12 -08:00