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Searched refs:fail_page_alloc (Results 1 – 4 of 4) sorted by relevance

/linux-4.4.14/Documentation/fault-injection/
Dfault-injection.txt14 o fail_page_alloc
102 - /sys/kernel/debug/fail_page_alloc/ignore-gfp-highmem:
109 - /sys/kernel/debug/fail_page_alloc/ignore-gfp-wait:
115 - /sys/kernel/debug/fail_page_alloc/min-order:
132 fail_page_alloc=
160 failslab, fail_page_alloc, and fail_make_request use this way.
219 FAILTYPE=fail_page_alloc
254 Tool to run command with failslab or fail_page_alloc
278 # env FAILCMD_TYPE=fail_page_alloc \
/linux-4.4.14/tools/testing/fault-injection/
Dfailcmd.sh50 fail_page_alloc options:
59 fail_page_alloc
92 elif [ $FAILCMD_TYPE = fail_page_alloc ]; then
/linux-4.4.14/mm/
Dpage_alloc.c2297 } fail_page_alloc = { variable
2306 return setup_fault_attr(&fail_page_alloc.attr, str); in setup_fail_page_alloc()
2312 if (order < fail_page_alloc.min_order) in should_fail_alloc_page()
2316 if (fail_page_alloc.ignore_gfp_highmem && (gfp_mask & __GFP_HIGHMEM)) in should_fail_alloc_page()
2318 if (fail_page_alloc.ignore_gfp_reclaim && in should_fail_alloc_page()
2322 return should_fail(&fail_page_alloc.attr, 1 << order); in should_fail_alloc_page()
2333 &fail_page_alloc.attr); in fail_page_alloc_debugfs()
2338 &fail_page_alloc.ignore_gfp_reclaim)) in fail_page_alloc_debugfs()
2341 &fail_page_alloc.ignore_gfp_highmem)) in fail_page_alloc_debugfs()
2344 &fail_page_alloc.min_order)) in fail_page_alloc_debugfs()
/linux-4.4.14/Documentation/
Dkernel-parameters.txt1180 fail_page_alloc=