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| author | Chuck Lever <chuck.lever@oracle.com> | 2010-02-01 14:17:23 -0500 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2010-02-10 08:31:03 -0500 |
| commit | 4184dcf2dbde481b34d370e1704f2b91a8c9f0d1 (patch) | |
| tree | fed7dd67648a78c00bd687ed38bdd133fe45124a /kernel/trace | |
| parent | c2459dc46269728e4a080ec8d5a316b2bba2e142 (diff) | |
| download | op-kernel-dev-4184dcf2dbde481b34d370e1704f2b91a8c9f0d1.zip op-kernel-dev-4184dcf2dbde481b34d370e1704f2b91a8c9f0d1.tar.gz | |
NFS: Fix byte accounting for generic NFS reads
Currently, the NFS I/O counters count the number of bytes requested
by applications, rather than the number of bytes actually read by the
system calls.
The number of bytes requested for reads is actually not that useful,
because the value is usually a buffer size for reads. That is, that
requested number is usually a maximum, and frequently doesn't reflect
the actual number of bytes read.
Signed-off-by: Chuck Lever <chuck.lever@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'kernel/trace')
0 files changed, 0 insertions, 0 deletions
