Re: [trivial] treewide: Add __GFP_NOWARN to k.alloc calls with v.alloc fallbacks

2013-06-23 Thread Theodore Ts'o
On Wed, Jun 19, 2013 at 12:15:53PM -0700, Joe Perches wrote: > Don't emit OOM warnings when k.alloc calls fail when > there there is a v.alloc immediately afterwards. > > Signed-off-by: Joe Perches For fs/ext4/super.c: Acked-by: "Theodore Ts'o" - Ted --

question about transaction-abort-related commits

2013-06-23 Thread Alex Lyakas
Hello Josef, Liu, I am reviewing commits in the mainline tree: e4a2bcaca9643e7430207810653222fc5187f2be Btrfs: if we aren't committing just end the transaction if we error out (call end_transaction() instead of goto cleanup_transaction) - Josef f094ac32aba3a51c00e970a2ea029339af2ca048 Btrfs: fix

btrfs send/receive issues

2013-06-23 Thread Miguel Negrão
Hi, I want to do a backup of a btrfs subvolume from one disk to another disk, both with btrfs filesystems, using the btrfs send receive functionality. I do cd /media/miguel/btrfs_backup/ mkdir backups sudo btrfs send /mnt/@backup2 | sudo btrfs receive /media/miguel/btrfs_backup/backups/ and t

[PATCH] btrfs-progs: remove unused var *prev in extent-cache.c/find_cache_extent

2013-06-23 Thread Wang Sheng-Hui
var *prev is not used in function find_cache_extent. Remove it. Signed-off-by: Wang Sheng-Hui --- extent-cache.c |3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/extent-cache.c b/extent-cache.c index 3dd6434..6d86c33 100644 --- a/extent-cache.c +++ b/extent-cache.c @@ -1