Dmitry Monakhov 4c13dd3b48 failslab: add ability to filter slab caches ... This patch allow to inject faults only for specific slabs. In order to preserve default behavior cache filter is off by default (all caches are faulty). One may define specific set of slabs like this: # mark skbuff_head_cache as faulty echo 1 > /sys/kernel/slab/skbuff_head_cache/failslab # Turn on cache filter (off by default) echo 1 > /sys/kernel/debug/failslab/cache-filter # Turn on fault injection echo 1 > /sys/kernel/debug/failslab/times echo 1 > /sys/kernel/debug/failslab/probability Acked-by: David Rientjes <rientjes@google.com> Acked-by: Akinobu Mita <akinobu.mita@gmail.com> Acked-by: Christoph Lameter <cl@linux-foundation.org> Signed-off-by: Dmitry Monakhov <dmonakhov@openvz.org> Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>		2010-02-26 19:19:39 +02:00
..
backing-dev.c	flusher: Fix PF_FROZEN race	2009-12-03 13:49:43 +01:00
bootmem.c	mm/bootmem.c: properly __init-annotate helper functions	2009-12-15 08:53:20 -08:00
bounce.c
debug-pagealloc.c
dmapool.c	dmapools: protect page_list walk in show_pools()	2009-06-30 18:56:00 -07:00
fadvise.c
failslab.c	failslab: add ability to filter slab caches	2010-02-26 19:19:39 +02:00
filemap_xip.c	const: mark struct vm_struct_operations	2009-09-27 11:39:25 -07:00
filemap.c	mm: flush dcache before writing into page to avoid alias	2010-02-02 18:11:21 -08:00
fremap.c
highmem.c	highmem: Fix debug_kmap_atomic() to also handle KM_IRQ_PTE, KM_NMI, and KM_NMI_PTE	2009-11-10 04:15:47 +01:00
hugetlb.c	hugetlb: fix section mismatches	2010-02-02 18:11:22 -08:00
hwpoison-inject.c	HWPOISON: Don't do early filtering if filter is disabled	2009-12-16 12:20:01 +01:00
init-mm.c
internal.h	HWPOISON: add an interface to switch off/on all the page filters	2009-12-16 12:19:59 +01:00
Kconfig	HWPOISON: Add PROC_FS dependency to hwpoison injector v2	2009-12-21 19:56:42 +01:00
Kconfig.debug	trivial: improve help text for mm debug config options	2009-09-21 15:14:57 +02:00
kmemcheck.c
kmemleak-test.c	percpu: clean up percpu variable definitions	2009-06-24 15:13:48 +09:00
kmemleak.c	Merge branch 'kmemleak' of git://linux-arm.org/linux-2.6	2009-12-17 16:00:19 -08:00
ksm.c	ksm: remove unswappable max_kernel_pages	2009-12-15 08:53:20 -08:00
maccess.c	maccess,probe_kernel: Allow arch specific override probe_kernel_(read|write)	2010-01-07 11:58:36 -06:00
madvise.c	HWPOISON: Add a madvise() injector for soft page offlining	2009-12-16 12:20:00 +01:00
Makefile	make generic_acl slightly more generic	2009-12-16 12:16:49 -05:00
memcontrol.c	memcg: ensure list is empty at rmdir	2010-01-16 12:15:39 -08:00
memory_hotplug.c	mm: fix section mismatch in memory_hotplug.c	2009-12-15 08:53:20 -08:00
memory-failure.c	HWPOISON: Add PROC_FS dependency to hwpoison injector v2	2009-12-21 19:56:42 +01:00
memory.c	Merge branch 'hwpoison' of git://git.kernel.org/pub/scm/linux/kernel/git/ak/linux-mce-2.6	2009-12-16 12:36:49 -08:00
mempolicy.c	ksm: memory hotremove migration only	2009-12-15 08:53:20 -08:00
mempool.c	mm: remove broken 'kzalloc' mempool	2009-09-22 07:17:35 -07:00
migrate.c	mm: Make copy_from_user() in migrate.c statically predictable	2010-02-21 08:57:08 -08:00
mincore.c	mm: hugetlb: fix hugepage memory leak in mincore()	2009-12-15 08:53:24 -08:00
mlock.c	mlock: replace stale comments in munlock_vma_page()	2009-12-15 08:53:23 -08:00
mm_init.c
mmap.c	mm: move sys_mmap_pgoff from util.c	2009-12-30 12:23:27 -08:00
mmu_context.c	mm: reduce atomic use on use_mm fast path	2009-09-22 07:17:42 -07:00
mmu_notifier.c	ksm: add mmu_notifier set_pte_at_notify()	2009-09-22 07:17:31 -07:00
mmzone.c
mprotect.c	perf: Do the big rename: Performance Counters -> Performance Events	2009-09-21 14:28:04 +02:00
mremap.c	Take arch_mmap_check() into get_unmapped_area()	2009-12-11 06:44:58 -05:00
msync.c
nommu.c	nommu: fix shared mmap after truncate shrinkage problems	2010-01-16 12:15:40 -08:00
oom_kill.c	memcg: fix oom killing a child process in an other cgroup	2010-02-22 19:50:34 -08:00
page_alloc.c	mm: fix migratetype bug which slowed swapping	2010-01-29 10:28:09 -08:00
page_cgroup.c	memory hotplug: alloc page from other node in memory online	2009-09-22 07:17:26 -07:00
page_io.c	swap: rework map_swap_page() again	2009-12-15 08:53:16 -08:00
page_isolation.c
page-writeback.c	writeback: remove unused nonblocking and congestion checks	2009-12-03 13:54:25 +01:00
pagewalk.c	mm hugetlb: add hugepage support to pagemap	2009-12-15 08:53:24 -08:00
percpu.c	percpu: avoid calling __pcpu_ptr_to_addr(NULL)	2010-01-11 09:34:04 -08:00
prio_tree.c
quicklist.c	cpumask: use new-style cpumask ops in mm/quicklist.	2009-09-24 09:34:52 +09:30
readahead.c	readahead: add blk_run_backing_dev	2009-12-17 15:45:32 -08:00
rmap.c	memcg: make memcg's file mapped consistent with global VM	2009-12-16 07:20:07 -08:00
shmem.c	Fix breakage in shmem.c	2009-12-16 19:48:48 -05:00
slab.c	failslab: add ability to filter slab caches	2010-02-26 19:19:39 +02:00
slob.c	slab: remove duplicate kmem_cache_init_late() declarations	2009-08-06 11:36:25 +03:00
slub.c	failslab: add ability to filter slab caches	2010-02-26 19:19:39 +02:00
sparse-vmemmap.c	memory hotplug: alloc page from other node in memory online	2009-09-22 07:17:26 -07:00
sparse.c	memory hotplug: alloc page from other node in memory online	2009-09-22 07:17:26 -07:00
swap_state.c	mm: add_to_swap_cache() does not return -EEXIST	2009-09-22 07:17:35 -07:00
swap.c	mm: replace various uses of num_physpages by totalram_pages	2009-09-22 07:17:38 -07:00
swapfile.c	ksm: let shared pages be swappable	2009-12-15 08:53:19 -08:00
thrash.c	mm: pass mm to grab_swap_token	2009-06-23 12:50:05 -07:00
truncate.c	vfs: Fix vmtruncate() regression	2010-01-13 16:09:33 -08:00
util.c	nommu: don't need get_unmapped_area() for NOMMU	2010-01-16 12:15:40 -08:00
vmalloc.c	mm: purge fragmented percpu vmap blocks	2010-02-02 12:50:47 -08:00
vmscan.c	vmscan: kswapd: don't retry balance_pgdat() if all zones are unreclaimable	2010-01-16 12:15:39 -08:00
vmstat.c	vmscan: stop kswapd waiting on congestion when the min watermark is not being met	2009-12-15 08:53:16 -08:00