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| author |   Joe Damato <jdamato@fastly.com> | 2024-08-07 10:52:31 +0000 |
|---|---|---|
| committer |   Christian Brauner <brauner@kernel.org> | 2024-08-30 08:22:34 +0200 |
| commit | 4f98f380f4662829e394c840062ea677956b57ec (patch) | |
| tree | 61ff511ba1ef9aa57aba560abfe6ed1fa0947347 | |
| parent | Fix spelling and gramatical errors (diff) | |
| download | wireguard-linux-4f98f380f4662829e394c840062ea677956b57ec.tar.xz wireguard-linux-4f98f380f4662829e394c840062ea677956b57ec.zip | |
eventpoll: Don't re-zero eventpoll fields
Remove redundant and unnecessary code.
ep_alloc uses kzalloc to create struct eventpoll, so there is no need to
set fields to defaults of 0. This was accidentally introduced in commit
85455c795c07 ("eventpoll: support busy poll per epoll instance") and
expanded on in follow-up commits.
Signed-off-by: Joe Damato <jdamato@fastly.com>
Link: https://lore.kernel.org/r/20240807105231.179158-1-jdamato@fastly.com
Reviewed-by: Martin Karsten <mkarsten@uwaterloo.ca>
Reviewed-by: Jan Kara <jack@suse.cz>
Signed-off-by: Christian Brauner <brauner@kernel.org>
| -rw-r--r-- | fs/eventpoll.c | 5 |
1 files changed, 0 insertions, 5 deletions
diff --git a/fs/eventpoll.c b/fs/eventpoll.c index f53ca4f7fced..6c0a1e9715ea 100644 --- a/fs/eventpoll.c +++ b/fs/eventpoll.c @@ -2200,11 +2200,6 @@ static int do_epoll_create(int flags) error = PTR_ERR(file); goto out_free_fd; } -#ifdef CONFIG_NET_RX_BUSY_POLL - ep->busy_poll_usecs = 0; - ep->busy_poll_budget = 0; - ep->prefer_busy_poll = false; -#endif ep->file = file; fd_install(fd, file); return fd; |