Commits
Jaegeuk Kim committed 46ae957f9b1
f2fs: remove two steps to flush dirty data pages If there is no cold page, we don't need to do a loop to flush dirty data pages. On /dev/pmem0, 1. dd if=/dev/zero of=/mnt/test/testfile bs=1M count=2048 conv=fsync Before : 1.1 GB/s After : 1.2 GB/s 2. dd if=/dev/zero of=/mnt/test/testfile bs=1M count=2048 Before : 2.2 GB/s After : 2.3 GB/s Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>