On Sun, Apr 22, 2018 at 08:06:30AM -0700, Darrick J. Wong wrote: > From: Darrick J. Wong <darrick.wong@xxxxxxxxxx> > > Quotacheck only runs during mount, which means that there are no other > processes in the system that could be doing chown or chproj. Therefore > there's no potential for racing to attach dquots to the inode so we can > drop all the ILOCK and race detection bits from quotacheck. Looks good: Reviewed-by: Christoph Hellwig <hch@xxxxxx> Btw, one thing I've wondered for a while is if there is any point in keeping the dquot pointers in the inode at all. With the radix tree the dquots should be a few indirections and thus very few cache lines away at any point in time, while saving us all the setup overhead, as well as shrinking the inode. -- To unsubscribe from this list: send the line "unsubscribe linux-xfs" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
