]> git.ipfire.org Git - thirdparty/kernel/stable.git/commit
projects / thirdparty / kernel / stable.git / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: b120251) | patch
net: lockless implementation of SO_BUSY_POLL, SO_PREFER_BUSY_POLL, SO_BUSY_POLL_BUDGET
authorEric Dumazet <edumazet@google.com>
Thu, 21 Sep 2023 20:28:14 +0000 (20:28 +0000)
committerDavid S. Miller <davem@davemloft.net>
Sun, 1 Oct 2023 18:09:54 +0000 (19:09 +0100)
commit2a4319cf3c83fc5d1997466196b99b3e14584e76
tree6870bc59660ec6a0bf828db2758f69038578ee1atree | snapshot
parentb120251590a9c771bae353e444503fa49793c75ecommit | diff
net: lockless implementation of SO_BUSY_POLL, SO_PREFER_BUSY_POLL, SO_BUSY_POLL_BUDGET

Setting sk->sk_ll_usec, sk_prefer_busy_poll and sk_busy_poll_budget
do not require the socket lock, readers are lockless anyway.

Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/core/sock.c diff | blob | blame | history
Mirror https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git