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| author | Christoph Hellwig <hch@lst.de> | 2025-11-13 09:39:45 +0100 |
|---|---|---|
| committer | Vlastimil Babka <vbabka@suse.cz> | 2025-11-13 17:10:38 +0100 |
| commit | b77fc08e393b77883bcb71825cfd49e44da44022 (patch) | |
| tree | 518aec1b9aba698a104dcec66b1ecbb5fa34f86b /tools/lib/python/kdoc/kdoc_files.py | |
| parent | 5c829783e5f8dbb7ca6fce50c5c4a33f7c75d0d4 (diff) | |
mempool: add error injection support
Add a call to should_fail_ex that forces mempool to actually allocate
from the pool to stress the mempool implementation when enabled through
debugfs. By default should_fail{,_ex} prints a very verbose stack trace
that clutters the kernel log, slows down execution and triggers the
kernel bug detection in xfstests. Pass FAULT_NOWARN and print a
single-line message notating the caller instead so that full tests
can be run with fault injection.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Acked-by: Vlastimil Babka <vbabka@suse.cz>
Link: https://patch.msgid.link/20251113084022.1255121-5-hch@lst.de
Signed-off-by: Vlastimil Babka <vbabka@suse.cz>
Diffstat (limited to 'tools/lib/python/kdoc/kdoc_files.py')
0 files changed, 0 insertions, 0 deletions