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| author | Pavel Begunkov <asml.silence@gmail.com> | 2021-03-22 01:58:33 +0000 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2021-04-11 17:41:59 -0600 |
| commit | ab454438aa8dc9eb113df7d00f2cf9ec628a26ce (patch) | |
| tree | 90831c56d6cb0456a640b8c34e21b6962d6ef4b5 /tools/perf/scripts/python/bin/stackcollapse-record | |
| parent | io_uring: don't alter iopoll reissue fail ret code (diff) | |
| download | linux-ab454438aa8dc9eb113df7d00f2cf9ec628a26ce.tar.gz linux-ab454438aa8dc9eb113df7d00f2cf9ec628a26ce.zip | |
io_uring: hide iter revert in resubmit_prep
Move iov_iter_revert() resetting iterator in case of -EIOCBQUEUED into
io_resubmit_prep(), so we don't do heavy revert in hot path, also saves
a couple of checks.
Signed-off-by: Pavel Begunkov <asml.silence@gmail.com>
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