On Thursday 06 January 2011, Shaohua Li wrote: > Subject: add metadata_incore ioctl in vfs > > Add an ioctl to dump filesystem's metadata in memory in vfs. Userspace collects > such info and uses it to do metadata readahead. > Filesystem can hook to super_operations.metadata_incore to get metadata in > specific approach. Next patch will give an example how to implement > .metadata_incore in btrfs. > > Signed-off-by: Shaohua Li <shaohua.li@xxxxxxxxx> Looks great! Reviewed-by: Arnd Bergmann <arnd@xxxxxxxx> -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
