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| author | dillon <dillon@FreeBSD.org> | 2001-12-14 07:18:31 +0000 |
|---|---|---|
| committer | dillon <dillon@FreeBSD.org> | 2001-12-14 07:18:31 +0000 |
| commit | 8e6d2fbcbd6632194a3b13da9a3450e36b23cfbb (patch) | |
| tree | fe558c1f00993d65b605957ff28852f6f40d476b | |
| parent | bf2556cfad12b040393aa6a33ea80a5adb0b51d6 (diff) | |
| download | FreeBSD-src-8e6d2fbcbd6632194a3b13da9a3450e36b23cfbb.zip FreeBSD-src-8e6d2fbcbd6632194a3b13da9a3450e36b23cfbb.tar.gz | |
A slightly different version of the vlrureclaim fix.
Reported by: peter, ps
| -rw-r--r-- | sys/kern/vfs_subr.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sys/kern/vfs_subr.c b/sys/kern/vfs_subr.c index 14c2bdc..3b1f854 100644 --- a/sys/kern/vfs_subr.c +++ b/sys/kern/vfs_subr.c @@ -539,8 +539,6 @@ vlrureclaim(struct mount *mp, int count) { struct vnode *vp; - if (mp == NULL) - return; mtx_lock(&mntvnode_mtx); while (count && (vp = TAILQ_FIRST(&mp->mnt_nvnodelist)) != NULL) { TAILQ_REMOVE(&mp->mnt_nvnodelist, vp, v_nmntvnodes); @@ -591,7 +589,7 @@ getnewvnode(tag, mp, vops, vpp) * algorithm to be stable we have to try to reuse at least 2. * No hysteresis should be necessary. */ - if (numvnodes - freevnodes > desiredvnodes) + if (mp && numvnodes - freevnodes > desiredvnodes) vlrureclaim(mp, 2); /* |
