Hi Gu, 2013-11-18 (월), 17:21 +0800, Gu Zheng: > Hi Kim, > On 11/18/2013 05:12 PM, Jaegeuk Kim wrote: > > > This patch removes an unnecessary semaphore (i.e., sbi->bio_sem). > > There is no reason to use the semaphore when f2fs submits read and write > > IOs. > > Instead, let's use a write mutex and cover the sbi->bio[] by the lock. > > My god, I just sent out an almost the same patch, do we have a telepathy?:)
Wow, it seems so. :) -- Jaegeuk Kim Samsung -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
