Hi Jens, These patches are based on your 5.2-tmp branch. Please consider apply them to the non-tmp 5.2 branch. :) Thanks, Song NeilBrown (2): Revert "MD: fix lock contention for flush bios" md: batch flush requests. Nigel Croxon (1): Don't jump to compute_result state from check_result state drivers/md/md.c | 172 +++++++++++++++++++-------------------------- drivers/md/md.h | 25 +++---- drivers/md/raid5.c | 19 ++--- 3 files changed, 85 insertions(+), 131 deletions(-) -- 2.17.1