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| author | Avi Kivity <avi@scylladb.com> | 2018-06-08 22:12:32 +0300 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2018-06-15 03:07:38 +0300 |
| commit | 4d572d9f46507be8cfe326aa5bc3698babcbdfa7 (patch) | |
| tree | dc24bf35b539ea641b700344820c84462751bfd7 /include/linux/dqblk_qtree.h | |
| parent | 94aefd32f431a2c15f9d2c5f8f19dece73a77b52 (diff) | |
| download | linux-4d572d9f46507be8cfe326aa5bc3698babcbdfa7.tar.xz | |
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 <avi@scylladb.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'include/linux/dqblk_qtree.h')
0 files changed, 0 insertions, 0 deletions