On Thu, Dec 17, 2015 at 09:55:14AM +0800, Qu Wenruo wrote: > Hi, > > Will xfstests provides some API to do some operation just after > mounting a filesystem? > > Some filesystem(OK, btrfs again) has some function(now qgroup only) > which needed to be enabled by ioctl instead of mount option.
Irk. Seriously, I need ot find some time to split all the fs specific stuff in common/rc into separate files and have each different filesystem implement it's own version of the relevant functions like _scratch_mkfs, _scratch_mount, etc. That will enable btrfs to do truly hideous stuff like this that admins will hate you for requiring, and the rest of us won't have to care about it. > So is there any good idea to do some operation just after mounting > in xfstests? You're just going to have to wait a bit - the first piece of this is in the overlayfs support patches, and the rest of it is in my local work area in an incomplete state. Cheers, Dave. -- Dave Chinner da...@fromorbit.com -- To unsubscribe from this list: send the line "unsubscribe linux-btrfs" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
