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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-09-25 02:49:43 +0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-10-23 23:27:30 +0400 |
| commit | baf57a09e9d87b14be5e2788828169394a2525ab (patch) | |
| tree | 77b35fe3ef7868f3c642093a4a8c01ed6be584cd /tools/perf/scripts/python/syscall-counts-by-pid.py | |
| parent | d1bacf9eb2fd0e7ef870acf84b9e3b157dcfa7dc (diff) | |
| download | linux-baf57a09e9d87b14be5e2788828169394a2525ab.tar.xz | |
NFS: Optimise the readdir searches
If we're going through the loop in nfs_readdir() more than once, we usually
do not want to restart searching from the beginning of the pages cache.
We only want to do that if the previous search failed...
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts-by-pid.py')
0 files changed, 0 insertions, 0 deletions