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| author | Christoph Hellwig <hch@lst.de> | 2021-10-12 14:12:13 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-10-18 15:17:35 +0300 |
| commit | f79d474905fec0bfae1244e75571b7916fe02ea2 (patch) | |
| tree | b41706904cbd77ce430abce38b1093feecc27aca /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | 71fc3f5e2c00c966e6a2ffebadfbcc6914249d32 (diff) | |
| download | linux-f79d474905fec0bfae1244e75571b7916fe02ea2.tar.xz | |
iomap: don't try to poll multi-bio I/Os in __iomap_dio_rw
If an iocb is split into multiple bios we can't poll for both. So don't
bother to even try to poll in that case.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Tested-by: Mark Wunderlich <mark.wunderlich@intel.com>
Link: https://lore.kernel.org/r/20211012111226.760968-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-record')
0 files changed, 0 insertions, 0 deletions