Date: Mon, 19 Jul 2021 13:33:09 GMT From: Mateusz Guzik <mjg@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 144ec0713daa - main - pf: add a branch prediction to expire state check in pf_find_state Message-ID: <202107191333.16JDX9pG017093@gitrepo.freebsd.org>
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The branch main has been updated by mjg: URL: https://cgit.FreeBSD.org/src/commit/?id=144ec0713daa532342a298fd888a1656ae24a62d commit 144ec0713daa532342a298fd888a1656ae24a62d Author: Mateusz Guzik <mjg@FreeBSD.org> AuthorDate: 2021-07-19 12:50:08 +0000 Commit: Mateusz Guzik <mjg@FreeBSD.org> CommitDate: 2021-07-19 12:54:49 +0000 pf: add a branch prediction to expire state check in pf_find_state Reviewed by: kp Sponsored by: Rubicon Communications, LLC ("Netgate") --- sys/netpfil/pf/pf.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/sys/netpfil/pf/pf.c b/sys/netpfil/pf/pf.c index 51b26350d0bb..fa8b6006571a 100644 --- a/sys/netpfil/pf/pf.c +++ b/sys/netpfil/pf/pf.c @@ -1376,7 +1376,7 @@ pf_find_state(struct pfi_kkif *kif, struct pf_state_key_cmp *key, u_int dir) if (s->kif == V_pfi_all || s->kif == kif) { PF_STATE_LOCK(s); PF_HASHROW_UNLOCK(kh); - if (s->timeout >= PFTM_MAX) { + if (__predict_false(s->timeout >= PFTM_MAX)) { /* * State is either being processed by * pf_unlink_state() in an other thread, or
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