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 ------------------------------------------------------------------------------ DreamFactory - Open Source REST & JSON Services for HTML5 & Native Apps OAuth, Users, Roles, SQL, NoSQL, BLOB Storage and External API Access Free app hosting. Or install the open source package on any LAMP server. Sign up and see examples for AngularJS, jQuery, Sencha Touch and Native! http://pubads.g.doubleclick.net/gampad/clk?id=63469471&iu=/4140/ostg.clktrk _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel
