From f49e869a61829b8ac6eb069b3824f738cd0146e6 Mon Sep 17 00:00:00 2001 From: Tomohiro Kusumi Date: Wed, 28 Oct 2015 04:38:56 +0900 Subject: dm delay: document that offsets are specified in sectors Only delay params are mentioned in delay.txt. Mention offsets just like documents for linear and flakey do. Signed-off-by: Tomohiro Kusumi Signed-off-by: Mike Snitzer --- Documentation/device-mapper/delay.txt | 1 + drivers/md/dm-delay.c | 1 + 2 files changed, 2 insertions(+) diff --git a/Documentation/device-mapper/delay.txt b/Documentation/device-mapper/delay.txt index 15adc55359e5..a07b5927f4a8 100644 --- a/Documentation/device-mapper/delay.txt +++ b/Documentation/device-mapper/delay.txt @@ -8,6 +8,7 @@ Parameters: [ ] With separate write parameters, the first set is only used for reads. +Offsets are specified in sectors. Delays are specified in milliseconds. Example scripts diff --git a/drivers/md/dm-delay.c b/drivers/md/dm-delay.c index 9a4362d53508..b4c356a21123 100644 --- a/drivers/md/dm-delay.c +++ b/drivers/md/dm-delay.c @@ -122,6 +122,7 @@ static void flush_expired_bios(struct work_struct *work) * [ ] * * With separate write parameters, the first set is only used for reads. + * Offsets are specified in sectors. * Delays are specified in milliseconds. */ static int delay_ctr(struct dm_target *ti, unsigned int argc, char **argv) -- cgit v1.2.3