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| author | Christoph Hellwig <[email protected]> | 2021-07-27 07:56:38 +0200 |
|---|---|---|
| committer | Jens Axboe <[email protected]> | 2021-08-02 13:37:27 -0600 |
| commit | 18a6234ccf0661401f07b6316a25d4adbba1d4bd (patch) | |
| tree | 90d358e668d19231898ba0e39112cf81d2fa6cca /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 732022b86a37e816718786ce0b2cebc2b1739fa3 (diff) | |
dm-writecache: use bvec_kmap_local instead of bvec_kmap_irq
There is no need to disable interrupts in bio_copy_block, and the local
only mappings helps to avoid any sort of problems with stray writes
into the bio data.
Signed-off-by: Christoph Hellwig <[email protected]>
Reviewed-by: Martin K. Petersen <[email protected]>
Reviewed-by: Ira Weiny <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jens Axboe <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions