diff options
| author | Dylan Yudaken <dyudaken@gmail.com> | 2026-06-07 08:31:54 +0100 |
|---|---|---|
| committer | Anna Schumaker <anna.schumaker@hammerspace.com> | 2026-06-08 12:07:16 -0400 |
| commit | e3a78029444777b7bb75693cfa8090b189e47cdc (patch) | |
| tree | 3f79e681289d3f72ed4722e83e95757f40a60bcc /tools/perf/scripts/python/flamegraph.py | |
| parent | 1d62e659c0bf11649cf48e002c2a55d148f2610a (diff) | |
nfs: add nowait version of nfs_start_io_direct
nfs_start_io_direct might block on existing operations to the same
inode. In order to support NOWAIT O_DIRECT reads, add a non-blocking
version of this nfs_start_io_direct that just returns -EAGAIN if locks
could not be taken.
Signed-off-by: Dylan Yudaken <dyudaken@gmail.com>
Signed-off-by: Anna Schumaker <anna.schumaker@hammerspace.com>
Diffstat (limited to 'tools/perf/scripts/python/flamegraph.py')
0 files changed, 0 insertions, 0 deletions