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| author | kib <kib@FreeBSD.org> | 2015-01-01 10:44:20 +0000 |
|---|---|---|
| committer | kib <kib@FreeBSD.org> | 2015-01-01 10:44:20 +0000 |
| commit | a355201d21e09aeb2af52ffd0c14f90c6c9f338b (patch) | |
| tree | a2f3efb3e775ec1f6c79f59d8d5d807106d8256b /sys/kern/vfs_vnops.c | |
| parent | 366f16dd6a08d1eeca56a868ab58114d5d5d2069 (diff) | |
| download | FreeBSD-src-a355201d21e09aeb2af52ffd0c14f90c6c9f338b.zip FreeBSD-src-a355201d21e09aeb2af52ffd0c14f90c6c9f338b.tar.gz | |
MFC r275897:
Set NOCACHE flag for CREATE namei() calls, do not specially handle
MAKEENTRY in VOP_LOOKUP().
Diffstat (limited to 'sys/kern/vfs_vnops.c')
| -rw-r--r-- | sys/kern/vfs_vnops.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sys/kern/vfs_vnops.c b/sys/kern/vfs_vnops.c index 5ebe466..6a89fda 100644 --- a/sys/kern/vfs_vnops.c +++ b/sys/kern/vfs_vnops.c @@ -187,7 +187,11 @@ restart: fmode = *flagp; if (fmode & O_CREAT) { ndp->ni_cnd.cn_nameiop = CREATE; - ndp->ni_cnd.cn_flags = ISOPEN | LOCKPARENT | LOCKLEAF; + /* + * Set NOCACHE to avoid flushing the cache when + * rolling in many files at once. + */ + ndp->ni_cnd.cn_flags = ISOPEN | LOCKPARENT | LOCKLEAF | NOCACHE; if ((fmode & O_EXCL) == 0 && (fmode & O_NOFOLLOW) == 0) ndp->ni_cnd.cn_flags |= FOLLOW; if (!(vn_open_flags & VN_OPEN_NOAUDIT)) |
