diff options
Diffstat (limited to 'fs/eventpoll.c')
| -rw-r--r-- | fs/eventpoll.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/fs/eventpoll.c b/fs/eventpoll.c index f53ca4f7fced..145f5349c612 100644 --- a/fs/eventpoll.c +++ b/fs/eventpoll.c @@ -420,7 +420,7 @@ static bool busy_loop_ep_timeout(unsigned long start_time, static bool ep_busy_loop_on(struct eventpoll *ep) { - return !!ep->busy_poll_usecs || net_busy_loop_on(); + return !!READ_ONCE(ep->busy_poll_usecs) || net_busy_loop_on(); } static bool ep_busy_loop_end(void *p, unsigned long start_time) @@ -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; |