From: Pankaj Gupta <pankaj.gupta@xxxxxxxxxxxxxxx> This patch series does some cleanups during my attempt to understand the code. Pankaj Gupta (3): md: improve variable names in md_flush_request() md: add comments in md_flush_request() md: use current request time as base for ktime comparisons drivers/md/md.c | 12 ++++++++---- drivers/md/md.h | 6 +++--- 2 files changed, 11 insertions(+), 7 deletions(-) -- 2.20.1