xfs: better xfs_trans_alloc interface
authorChristoph Hellwig <hch@lst.de>
Tue, 5 Apr 2016 23:19:55 +0000 (09:19 +1000)
committerDave Chinner <david@fromorbit.com>
Tue, 5 Apr 2016 23:19:55 +0000 (09:19 +1000)
commit253f4911f297b83745938b7f2c5649b94730b002
tree55d475f74f3140276bc59225bfeefe4103449f19
parentf55532a0c0b8bb6148f4e07853b876ef73bc69ca
xfs: better xfs_trans_alloc interface

Merge xfs_trans_reserve and xfs_trans_alloc into a single function call
that returns a transaction with all the required log and block reservations,
and which allows passing transaction flags directly to avoid the cumbersome
_xfs_trans_alloc interface.

While we're at it we also get rid of the transaction type argument that has
been superflous since we stopped supporting the non-CIL logging mode.  The
guts of it will be removed in another patch.

[dchinner: fixed transaction leak in error path in xfs_setattr_nonsize]

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
22 files changed:
fs/xfs/libxfs/xfs_attr.c
fs/xfs/libxfs/xfs_bmap.c
fs/xfs/libxfs/xfs_sb.c
fs/xfs/libxfs/xfs_shared.h
fs/xfs/xfs_aops.c
fs/xfs/xfs_attr_inactive.c
fs/xfs/xfs_bmap_util.c
fs/xfs/xfs_dquot.c
fs/xfs/xfs_file.c
fs/xfs/xfs_fsops.c
fs/xfs/xfs_inode.c
fs/xfs/xfs_ioctl.c
fs/xfs/xfs_iomap.c
fs/xfs/xfs_iops.c
fs/xfs/xfs_log_recover.c
fs/xfs/xfs_pnfs.c
fs/xfs/xfs_qm.c
fs/xfs/xfs_qm_syscalls.c
fs/xfs/xfs_rtalloc.c
fs/xfs/xfs_symlink.c
fs/xfs/xfs_trans.c
fs/xfs/xfs_trans.h