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| author | Avi Kivity <[email protected]> | 2018-06-08 19:12:32 +0000 |
|---|---|---|
| committer | Al Viro <[email protected]> | 2018-06-15 00:07:38 +0000 |
| commit | 4d572d9f46507be8cfe326aa5bc3698babcbdfa7 (patch) | |
| tree | dc24bf35b539ea641b700344820c84462751bfd7 /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | aio: mark __aio_sigset::sigmask const (diff) | |
| download | kernel-4d572d9f46507be8cfe326aa5bc3698babcbdfa7.tar.gz kernel-4d572d9f46507be8cfe326aa5bc3698babcbdfa7.zip | |
eventfd: only return events requested in poll_mask()
The ->poll_mask() operation has a mask of events that the caller
is interested in, but we're returning all events regardless.
Change to return only the events the caller is interested in. This
fixes aio IO_CMD_POLL returning immediately when called with POLLIN
on an eventfd, since an eventfd is almost always ready for a write.
Signed-off-by: Avi Kivity <[email protected]>
Signed-off-by: Al Viro <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions