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authorJens Axboe <axboe@suse.de>2005-10-04 20:05:53 +0200
committerJens Axboe <axboe@suse.de>2005-10-04 20:05:53 +0200
commitd1d7f15fb45b67e1b0fd077055f8e514cf4c156e (patch)
tree48eeedfa7e29ed3dc9ef6538b5f499eff2de772b /README
parent62873474e0fdba703a2ad0ab141ffcb0050566af (diff)
downloadblktrace-d1d7f15fb45b67e1b0fd077055f8e514cf4c156e.tar.gz
blktrace-d1d7f15fb45b67e1b0fd077055f8e514cf4c156e.tar.bz2
[PATCH] Add -D output/input directory option to blkparse and blktrace
Diffstat (limited to 'README')
-rw-r--r--README2
1 files changed, 2 insertions, 0 deletions
diff --git a/README b/README
index c7721c3..68a4d56 100644
--- a/README
+++ b/README
@@ -39,6 +39,7 @@ $ blktrace -d <dev> [ -r relay_path ] [ -o output ] [ -k ] [ -w time ]
-d Use specified device. May also be given last after options.
-r Path to mounted relayfs, defaults to /relay.
-o File(s) to send output to.
+ -D Directory to prepend to output file names.
-k Kill running trace.
-w Stop after defined time, in seconds.
-a Only trace specific actions (use more -a options to add actions).
@@ -65,6 +66,7 @@ $ blkparse -i <input> [ -o <output> ] [ -b rb_batch ] [ -s ] [ -t ] [ -q ]
[ -w start:stop ] [ -f output format ] [ -F format spec ]
-i Input file containing trace data, or '-' for stdin.
+ -D Directory to prepend to input file names.
-o Output file. If not given, output is stdout.
-b stdin read batching.
-s Show per-program io statistics.