On Sat, Aug 15, 2009 at 10:19:21PM -0400, Mark Lord wrote: > Mark Lord wrote: >> Christoph Hellwig wrote: > .. >>> Mark, any chance to try it? Just create an XFS filesystem, age it a >>> bit and then call the attached little trim.c program on the mountmoint >>> (or any file inside the filesystem for that matter) >> .. >> >> Looking at it now. Thanks, Christoph! > .. > > Fails to work on 64-bit kernel w/ 32-bit userspace (no compat ioctl). > Rebuilding with 32-bit kernel now.. The actual ioctl is compatible, just add the case XFS_IOC_TRIM: return xfs_ioc_trim(mp, arg); to xfs_file_compat_ioctl(). I'll add this to the next spin of the patch. -- To unsubscribe from this list: send the line "unsubscribe linux-fsdevel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
