blkparse: Print time when trace was started
authorJan Kara <jack@suse.cz>
Wed, 13 Jan 2021 11:26:43 +0000 (12:26 +0100)
committerJens Axboe <axboe@kernel.dk>
Mon, 19 Apr 2021 17:55:04 +0000 (11:55 -0600)
commitdc24c67dfbbd11a3221034557548061e7d2c602f
tree6d674163736b7b54bc612d92974e2b6ec184e727
parent2ec0bb0b725305025dcc3e3f195894040e2dab90
blkparse: Print time when trace was started

For correlating blktrace data with other information, it is useful to
know when the trace has been captured. Since the absolute timestamp
is contained in the blktrace file, just output it.

Signed-off-by: Jan Kara <jack@suse.cz>
Reviewed-by: Chaitanya Kulkarni <chaitanya.kulkarni@wdc.com>
Link: https://lore.kernel.org/r/20210113112643.12893-1-jack@suse.cz
Signed-off-by: Jens Axboe <axboe@kernel.dk>
blkparse.c