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| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-06-17 16:02:34 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2007-07-10 23:40:27 -0400 |
| commit | edc05fc1c24ba49dae585da1b2a22686f0b221f0 (patch) | |
| tree | a31d11b97d4207b63019866481292528aaa1666b /fs | |
| parent | dce34ce298d85b81630401f4feb4bd7ac77fe9c7 (diff) | |
| download | op-kernel-dev-edc05fc1c24ba49dae585da1b2a22686f0b221f0.zip op-kernel-dev-edc05fc1c24ba49dae585da1b2a22686f0b221f0.tar.gz | |
NFS: reduce latency by using conditional rescheduling in nfs_scan_list
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/nfs/pagelist.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/nfs/pagelist.c b/fs/nfs/pagelist.c index 68f6bf1..8d2642f 100644 --- a/fs/nfs/pagelist.c +++ b/fs/nfs/pagelist.c @@ -429,7 +429,8 @@ int nfs_scan_list(struct nfs_inode *nfsi, goto out; } } - + /* for latency reduction */ + cond_resched_lock(&nfsi->req_lock); } out: return res; |
