[PATCH 8/8] nowait aio: btrfs

2017-05-09 Thread Goldwyn Rodrigues
From: Goldwyn Rodrigues Return EAGAIN if any of the following checks fail + i_rwsem is not lockable + NODATACOW or PREALLOC is not set + Cannot nocow at the desired location + Writing beyond end of file which is not allocated Signed-off-by: Goldwyn Rodrigues

Re: [PATCH 8/8] nowait aio: btrfs

2017-04-18 Thread David Sterba
On Fri, Apr 14, 2017 at 07:02:57AM -0500, Goldwyn Rodrigues wrote: > From: Goldwyn Rodrigues > > Return EAGAIN if any of the following checks fail > + i_rwsem is not lockable > + NODATACOW or PREALLOC is not set > + Cannot nocow at the desired location > + Writing beyond

[PATCH 8/8] nowait aio: btrfs

2017-04-14 Thread Goldwyn Rodrigues
From: Goldwyn Rodrigues Return EAGAIN if any of the following checks fail + i_rwsem is not lockable + NODATACOW or PREALLOC is not set + Cannot nocow at the desired location + Writing beyond end of file which is not allocated Signed-off-by: Goldwyn Rodrigues

[PATCH 8/8] nowait aio: btrfs

2017-04-03 Thread Goldwyn Rodrigues
From: Goldwyn Rodrigues Return EAGAIN if any of the following checks fail + i_rwsem is not lockable + NODATACOW or PREALLOC is not set + Cannot nocow at the desired location + Writing beyond end of file which is not allocated --- fs/btrfs/file.c | 25

[PATCH 8/8] nowait aio: btrfs

2017-03-15 Thread Goldwyn Rodrigues
From: Goldwyn Rodrigues Return EAGAIN if any of the following checks fail + i_rwsem is not lockable + NODATACOW or PREALLOC is not set + Cannot nocow at the desired location + Writing beyond end of file which is not allocated Signed-off-by: Goldwyn Rodrigues

[PATCH 8/8] nowait aio: btrfs

2017-02-28 Thread Goldwyn Rodrigues
From: Goldwyn Rodrigues Return EAGAIN if any of the following checks fail + i_rwsem is not lockable + NODATACOW or PREALLOC is not set + Cannot nocow at the desired location + Writing beyond end of file which is not allocated Signed-off-by: Goldwyn Rodrigues