On Tue, Oct 20, 2009 at 01:18:15AM +0900, Chris Mason wrote: > Waiting doesn't make it synchronous from the elevator point of view ;) > If you're using WB_SYNC_NONE, it's a async write. WB_SYNC_ALL makes it > a sync write. I only see WB_SYNC_NONE in vmscan.c, so we should be > using the async congestion wait. (the exception is xfs which always > does async writes). That's only because those people who did the global sweep did not bother to convert it or even tell the list about it. I have a patch in my QA queue to change it.. -- To unsubscribe from this list: send the line "unsubscribe kernel-testers" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
