Hi Ted, On Mon, May 27, 2019 at 11:40:07PM -0400, Theodore Ts'o wrote: > On Tue, May 28, 2019 at 08:52:57AM +0530, Sahitya Tummala wrote: > > Hi Ted, Andreas, > > > > Do you think this mount option "fsync_mode=nobarrier" > > can be added for EXT4 as well like in F2FS? Please > > share your thoughts on this. > > > > https://lore.kernel.org/patchwork/patch/908934/ > > Ext4 already has the nobarrier mount option. > Yes, but fsync_mode=nobarrier is little different than a general nobarrier option. The fsync_mode=nobarrier is only controlling the flush policy for fsync() path, unlike the nobarrier mount option which is applicable at all places in the filesystem. Thanks, > Cheers, > > - Ted -- -- Sent by a consultant of the Qualcomm Innovation Center, Inc. The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum.
