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| author | Ben Noordhuis <info@bnoordhuis.nl> | 2018-06-15 00:32:07 +0200 |
|---|---|---|
| committer | Al Viro <viro@zeniv.linux.org.uk> | 2018-06-15 02:09:28 +0200 |
| commit | 11c5ad0ec441129adef42c16bbd5139707a8c5b6 (patch) | |
| tree | 29375f240bd5b9ffd053e8c3825c1e628ece092d /fs/eventpoll.c | |
| parent | aio: only return events requested in poll_mask() for IOCB_CMD_POLL (diff) | |
| download | linux-11c5ad0ec441129adef42c16bbd5139707a8c5b6.tar.xz linux-11c5ad0ec441129adef42c16bbd5139707a8c5b6.zip | |
eventpoll: switch to ->poll_mask
Signed-off-by: Ben Noordhuis <info@bnoordhuis.nl>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to '')
| -rw-r--r-- | fs/eventpoll.c | 15 |
1 files changed, 10 insertions, 5 deletions
diff --git a/fs/eventpoll.c b/fs/eventpoll.c index 67db22fe99c5..ea4436f409fb 100644 --- a/fs/eventpoll.c +++ b/fs/eventpoll.c @@ -922,13 +922,17 @@ static __poll_t ep_read_events_proc(struct eventpoll *ep, struct list_head *head return 0; } -static __poll_t ep_eventpoll_poll(struct file *file, poll_table *wait) +static struct wait_queue_head *ep_eventpoll_get_poll_head(struct file *file, + __poll_t eventmask) { struct eventpoll *ep = file->private_data; - int depth = 0; + return &ep->poll_wait; +} - /* Insert inside our poll wait queue */ - poll_wait(file, &ep->poll_wait, wait); +static __poll_t ep_eventpoll_poll_mask(struct file *file, __poll_t eventmask) +{ + struct eventpoll *ep = file->private_data; + int depth = 0; /* * Proceed to find out if wanted events are really available inside @@ -968,7 +972,8 @@ static const struct file_operations eventpoll_fops = { .show_fdinfo = ep_show_fdinfo, #endif .release = ep_eventpoll_release, - .poll = ep_eventpoll_poll, + .get_poll_head = ep_eventpoll_get_poll_head, + .poll_mask = ep_eventpoll_poll_mask, .llseek = noop_llseek, }; |