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| author | Kent Overstreet <[email protected]> | 2023-06-19 21:01:13 -0400 |
|---|---|---|
| committer | Kent Overstreet <[email protected]> | 2023-10-22 17:10:04 -0400 |
| commit | a5b696ee6e10103def82ea9abc18958912e81b00 (patch) | |
| tree | c8b0dadf44dd7441a92c2081b7b78202386bd3bc /tools/perf/scripts/python | |
| parent | 6547ebabdaac4407ccc978f63f4dc4d9f8936783 (diff) | |
bcachefs: seqmutex; fix a lockdep splat
We can't be holding btree_trans_lock while copying to user space, which
might incur a page fault. To fix this, convert it to a seqmutex so we
can unlock/relock.
Signed-off-by: Kent Overstreet <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python')
0 files changed, 0 insertions, 0 deletions