https://github.com/torvalds/linux
Revision c24aa64d169b7224f1a5bc6a4b1365da37ce861b authored by Akinobu Mita on 30 July 2012, 21:43:20 UTC, committed by Linus Torvalds on 31 July 2012, 00:25:22 UTC
This adds tools/testing/fault-injection/failcmd.sh to run a command while injecting slab/page allocation failures via fault injection. Example: Run a command "make -C tools/testing/selftests/ run_tests" with injecting slab allocation failure. # ./tools/testing/fault-injection/failcmd.sh \ -- make -C tools/testing/selftests/ run_tests Same as above except to specify 100 times failures at most instead of one time at most by default. # ./tools/testing/fault-injection/failcmd.sh --times=100 \ -- make -C tools/testing/selftests/ run_tests Same as above except to inject page allocation failure instead of slab allocation failure. # env FAILCMD_TYPE=fail_page_alloc \ ./tools/testing/fault-injection/failcmd.sh --times=100 \ -- make -C tools/testing/selftests/ run_tests Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
1 parent d89dffa
Tip revision: c24aa64d169b7224f1a5bc6a4b1365da37ce861b authored by Akinobu Mita on 30 July 2012, 21:43:20 UTC
fault-injection: add tool to run command with failslab or fail_page_alloc
fault-injection: add tool to run command with failslab or fail_page_alloc
Tip revision: c24aa64
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Kconfig | -rw-r--r-- | 2.4 KB |
Makefile | -rw-r--r-- | 3.9 KB |
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