[PATCH] improve reiserfs 2.4.x O_SYNC and fsync speed

Hi guys, This patch has been lightly tested, I'd appreciate it if some of you could try it out on data you don't care about. The idea is to improve fsync and O_SYNC performance by only doing a commit on the last transaction the file was actually involved in. The old code always forced a

[PATCH] improve reiserfs 2.4.x O_SYNC and fsync speed

Hi guys, This patch has been lightly tested, I'd appreciate it if some of you could try it out on data you don't care about. The idea is to improve fsync and O_SYNC performance by only doing a commit on the last transaction the file was actually involved in. The old code always forced a