Date: Sat, 10 Apr 2021 06:02:01 GMT From: Mateusz Guzik <mjg@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-branches@FreeBSD.org Subject: git: 565872e3ed7c - stable/13 - cache: fix vfs:namecache:lookup:miss probe call sites Message-ID: <202104100602.13A621kH015114@gitrepo.freebsd.org>
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The branch stable/13 has been updated by mjg: URL: https://cgit.FreeBSD.org/src/commit/?id=565872e3ed7c13a7412a055f9a6fab4453d2f460 commit 565872e3ed7c13a7412a055f9a6fab4453d2f460 Author: Mateusz Guzik <mjg@FreeBSD.org> AuthorDate: 2021-02-05 22:58:27 +0000 Commit: Mateusz Guzik <mjg@FreeBSD.org> CommitDate: 2021-04-10 05:57:55 +0000 cache: fix vfs:namecache:lookup:miss probe call sites (cherry picked from commit 0e1594e60e5e0b1fddc33225171f1d1c6a421ed4) --- sys/kern/vfs_cache.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/sys/kern/vfs_cache.c b/sys/kern/vfs_cache.c index 5cfc23779c42..50ec6face6ac 100644 --- a/sys/kern/vfs_cache.c +++ b/sys/kern/vfs_cache.c @@ -1767,7 +1767,7 @@ retry: mtx_lock(dvlp); ncp = dvp->v_cache_dd; if (ncp == NULL) { - SDT_PROBE3(vfs, namecache, lookup, miss, dvp, "..", NULL); + SDT_PROBE2(vfs, namecache, lookup, miss, dvp, ".."); mtx_unlock(dvlp); return (0); } @@ -1894,8 +1894,7 @@ retry: if (__predict_false(ncp == NULL)) { mtx_unlock(blp); - SDT_PROBE3(vfs, namecache, lookup, miss, dvp, cnp->cn_nameptr, - NULL); + SDT_PROBE2(vfs, namecache, lookup, miss, dvp, cnp->cn_nameptr); counter_u64_add(nummiss, 1); return (0); } @@ -1990,8 +1989,7 @@ cache_lookup(struct vnode *dvp, struct vnode **vpp, struct componentname *cnp, if (__predict_false(ncp == NULL)) { vfs_smr_exit(); - SDT_PROBE3(vfs, namecache, lookup, miss, dvp, cnp->cn_nameptr, - NULL); + SDT_PROBE2(vfs, namecache, lookup, miss, dvp, cnp->cn_nameptr); counter_u64_add(nummiss, 1); return (0); }
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