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Searched refs:failslab (Results 1 – 8 of 8) sorted by relevance

/linux/mm/
H A Dfailslab.c13 } failslab = { variable
30 if (failslab.ignore_gfp_reclaim && in should_failslab()
34 if (failslab.cache_filter && !(s->flags & SLAB_FAILSLAB)) in should_failslab()
46 return should_fail_ex(&failslab.attr, s->object_size, flags) ? -ENOMEM : 0; in should_failslab()
52 return setup_fault_attr(&failslab.attr, str); in setup_failslab()
62 dir = fault_create_debugfs_attr("failslab", NULL, &failslab.attr); in failslab_debugfs_init()
67 &failslab.ignore_gfp_reclaim); in failslab_debugfs_init()
69 &failslab.cache_filter); in failslab_debugfs_init()
H A DMakefile95 obj-$(CONFIG_FAILSLAB) += failslab.o
H A Dslub.c9133 SLAB_ATTR(failslab);
/linux/tools/testing/fault-injection/
H A Dfailcmd.sh48 failslab options:
58 failslab
63 If FAILCMD_TYPE is not defined, then failslab is used.
87 FAILCMD_TYPE=${FAILCMD_TYPE:-failslab}
99 if [ $FAILCMD_TYPE = failslab ]; then
/linux/Documentation/fault-injection/
H A Dfault-injection.rst11 - failslab
170 - /sys/kernel/debug/failslab/cache-filter
176 Select the cache by writing '1' to /sys/kernel/slab/<cache>/failslab:
178 - /sys/kernel/debug/failslab/ignore-gfp-wait:
264 failslab=
378 failslab, fail_page_alloc, fail_usercopy, and fail_make_request use this way.
402 FAILTYPE=failslab
515 echo 1 > /sys/kernel/slab/skbuff_head_cache/failslab
517 echo 1 > /sys/kernel/debug/failslab/cache-filter
519 echo 1 > /sys/kernel/debug/failslab/times
[all …]
/linux/Documentation/admin-guide/mm/
H A Dslab.rst54 A Enable failslab filter mark for the cache
114 A failslab
116 failslab file is writable, so writing 1 or 0 will enable or disable
/linux/Documentation/admin-guide/
H A Dkernel-parameters.txt1726 failslab=
/linux/
H A DMAINTAINERS24368 F: mm/failslab.c