On Fri, Apr 03, 2009 at 02:52:20AM +0100, Al Viro wrote: > OK, that's actually doable. > See git.kernel.org/pub/scm/linux/kernel/git/viro/vfs-2.6.git/ cache-root > for current variant; it's for comments *only* - not for merge. After that > one we should be able to do a modified variant of e.g. vfs_path_lookup() > that would do > get_path(root); path_get(root), even > nd->root = root; > instead of > nd->root.mnt = NULL; > and have lookup with root set to given place without touching current->fs > at all. Warning: this is completely untested. Not even "does it boot?", > just a code dump. > -- > 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 -- 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
