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| author | rwatson <rwatson@FreeBSD.org> | 2002-02-18 00:22:57 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2002-02-18 00:22:57 +0000 |
| commit | fc479aab628b2a2e323d69d8897ebb812ffc0c92 (patch) | |
| tree | 0a3380c066224a23eea106454980dfed647e357a /sys/kern/vnode_if.src | |
| parent | 083d6205a45c7ac2264e55c014a821028d2b3095 (diff) | |
| download | FreeBSD-src-fc479aab628b2a2e323d69d8897ebb812ffc0c92.zip FreeBSD-src-fc479aab628b2a2e323d69d8897ebb812ffc0c92.tar.gz | |
Per discussion at BSDCon, note that the vop_getattr locking protocol
should require a shared lock, rather than an exclusive lock, which can
improve performance. No actual code change here, since a number of
VFS locking fixes are in the works.
Diffstat (limited to 'sys/kern/vnode_if.src')
| -rw-r--r-- | sys/kern/vnode_if.src | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sys/kern/vnode_if.src b/sys/kern/vnode_if.src index 0f71c13..cdeb5e5 100644 --- a/sys/kern/vnode_if.src +++ b/sys/kern/vnode_if.src @@ -152,7 +152,7 @@ vop_access { # #% getattr vp = = = # -# XXX: This should be L L L +# XXX: This should be A A A # vop_getattr { IN struct vnode *vp; |
