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| author | Xiao Ni <xni@redhat.com> | 2025-03-06 12:49:38 +0300 |
|---|---|---|
| committer | Yu Kuai <yukuai@kernel.org> | 2025-03-06 17:34:20 +0300 |
| commit | 3db4404435397a345431b45f57876a3df133f3b4 (patch) | |
| tree | fdad7087d370da04fe46ccd5813278e8b5b57e68 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | 6130825f34d41718c98a9b1504a79a23e379701e (diff) | |
| download | linux-3db4404435397a345431b45f57876a3df133f3b4.tar.xz | |
md/raid10: wait barrier before returning discard request with REQ_NOWAIT
raid10_handle_discard should wait barrier before returning a discard bio
which has REQ_NOWAIT. And there is no need to print warning calltrace
if a discard bio has REQ_NOWAIT flag. Quality engineer usually checks
dmesg and reports error if dmesg has warning/error calltrace.
Fixes: c9aa889b035f ("md: raid10 add nowait support")
Signed-off-by: Xiao Ni <xni@redhat.com>
Acked-by: Coly Li <colyli@kernel.org>
Link: https://lore.kernel.org/linux-raid/20250306094938.48952-1-xni@redhat.com
Signed-off-by: Yu Kuai <yukuai3@huawei.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions