diff options
| author | rwatson <rwatson@FreeBSD.org> | 2009-03-24 23:16:48 +0000 |
|---|---|---|
| committer | rwatson <rwatson@FreeBSD.org> | 2009-03-24 23:16:48 +0000 |
| commit | 8f6024ae234d5365fe6142a4d7ad85570839342b (patch) | |
| tree | ea04b6367ad730ed0878d25268836432449fbb75 /lib/libc | |
| parent | 71ae7c9315fc12283d86f2791327d9cc7f74c97c (diff) | |
| download | FreeBSD-src-8f6024ae234d5365fe6142a4d7ad85570839342b.zip FreeBSD-src-8f6024ae234d5365fe6142a4d7ad85570839342b.tar.gz | |
Fix two bugs in DTrace tracing of accesscache and attrcache load events:
- Trace non-error loads into the access cache once, not zero times or
twice.
- Sometimes attr cache loads fail due to a race, in which case they are
aborted leading to an invalidation; in this case, trace only the flush,
not a load.
MFC after: 1 month
Sponsored by: Google, Inc.
Diffstat (limited to 'lib/libc')
0 files changed, 0 insertions, 0 deletions
