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| author | Jens Axboe <jens.axboe@oracle.com> | 2007-08-28 15:00:33 +0200 |
|---|---|---|
| committer | Jens Axboe <jens.axboe@oracle.com> | 2007-08-28 15:00:33 +0200 |
| commit | 0bf926817ed82ef0b014a329af79826905ed54c3 (patch) | |
| tree | 08df2b6a927320457e28d790f26e042ce6229883 /doc | |
| parent | bb4afebb049c1a1ba6adb4a564413337ca985805 (diff) | |
| download | blktrace-0bf926817ed82ef0b014a329af79826905ed54c3.tar.gz blktrace-0bf926817ed82ef0b014a329af79826905ed54c3.tar.bz2 | |
blktrace man page: mention buffer size / number of buffers defaults.
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
Diffstat (limited to 'doc')
| -rw-r--r-- | doc/blktrace.8 | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/doc/blktrace.8 b/doc/blktrace.8 index 05f81fd..e87feae 100644 --- a/doc/blktrace.8 +++ b/doc/blktrace.8 @@ -101,7 +101,8 @@ Add \fImask\fR to current filter (see below for masks) .br \-\-buffer\-size=\fIsize\fR .RS -Specifies buffer size for event extraction (scaled by 1024) +Specifies buffer size for event extraction (scaled by 1024). The default +buffer size is 512KiB. .RE \-d \fIdev\fR @@ -129,7 +130,7 @@ Kill on-going trace .br \-\-num\-sub=\fInum-sub\fR .RS -Specifies number of buffers to use +Specifies number of buffers to use. blktrace defaults to 4 sub buffers. .RE \-o \fIfile\fR |