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authorChuck Lever <chuck.lever@oracle.com>2018-03-27 17:52:57 +0300
committerJ. Bruce Fields <bfields@redhat.com>2018-04-03 22:08:14 +0300
commit79e0b4e247b3d1787ade451cc0187e8d3b0e6e53 (patch)
tree6910f83e647e7d6c2b3ff46cffb494ea321d810b /fs/nfsd/vfs.c
parentafa720a0910bd0fe4a714ab9b902ff6e845900c3 (diff)
downloadlinux-79e0b4e247b3d1787ade451cc0187e8d3b0e6e53.tar.xz
nfsd: Record request byte count, not count of vectors
Byte count is more helpful to know than vector count. Signed-off-by: Chuck Lever <chuck.lever@oracle.com> Signed-off-by: J. Bruce Fields <bfields@redhat.com>
Diffstat (limited to 'fs/nfsd/vfs.c')
-rw-r--r--fs/nfsd/vfs.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/fs/nfsd/vfs.c b/fs/nfsd/vfs.c
index a3c9bfa77def..e2eab4c37030 100644
--- a/fs/nfsd/vfs.c
+++ b/fs/nfsd/vfs.c
@@ -1024,27 +1024,27 @@ __be32 nfsd_read(struct svc_rqst *rqstp, struct svc_fh *fhp,
struct raparms *ra;
__be32 err;
- trace_read_start(rqstp, fhp, offset, vlen);
+ trace_read_start(rqstp, fhp, offset, *count);
err = nfsd_open(rqstp, fhp, S_IFREG, NFSD_MAY_READ, &file);
if (err)
return err;
ra = nfsd_init_raparms(file);
- trace_read_opened(rqstp, fhp, offset, vlen);
+ trace_read_opened(rqstp, fhp, offset, *count);
if (file->f_op->splice_read && test_bit(RQ_SPLICE_OK, &rqstp->rq_flags))
err = nfsd_splice_read(rqstp, file, offset, count);
else
err = nfsd_readv(file, offset, vec, vlen, count);
- trace_read_io_done(rqstp, fhp, offset, vlen);
+ trace_read_io_done(rqstp, fhp, offset, *count);
if (ra)
nfsd_put_raparams(file, ra);
fput(file);
- trace_read_done(rqstp, fhp, offset, vlen);
+ trace_read_done(rqstp, fhp, offset, *count);
return err;
}
@@ -1061,18 +1061,18 @@ nfsd_write(struct svc_rqst *rqstp, struct svc_fh *fhp, loff_t offset,
struct file *file = NULL;
__be32 err = 0;
- trace_write_start(rqstp, fhp, offset, vlen);
+ trace_write_start(rqstp, fhp, offset, *cnt);
err = nfsd_open(rqstp, fhp, S_IFREG, NFSD_MAY_WRITE, &file);
if (err)
goto out;
- trace_write_opened(rqstp, fhp, offset, vlen);
+ trace_write_opened(rqstp, fhp, offset, *cnt);
err = nfsd_vfs_write(rqstp, fhp, file, offset, vec, vlen, cnt, stable);
- trace_write_io_done(rqstp, fhp, offset, vlen);
+ trace_write_io_done(rqstp, fhp, offset, *cnt);
fput(file);
out:
- trace_write_done(rqstp, fhp, offset, vlen);
+ trace_write_done(rqstp, fhp, offset, *cnt);
return err;
}