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xfs: return committed status from xfs_trans_roll()

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Some callers need to make error handling decisions based on whether
the current transaction successfully committed or not. Rename
xfs_trans_roll(), add a new parameter and provide a wrapper to
preserve existing callers.

Signed-off-by: Brian Foster <bfoster@redhat.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Dave Chinner <david@fromorbit.com>
This commit is contained in:
Brian Foster
2015-08-19 09:50:13 +10:00
committed by Dave Chinner
parent 5e4b5386a2
commit d43ac29be7
2 changed files with 14 additions and 2 deletions
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fs/xfs/xfs_trans.h
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@@ -225,6 +225,7 @@ void xfs_trans_log_efd_extent(xfs_trans_t *,
xfs_fsblock_t,
xfs_extlen_t);
int xfs_trans_commit(struct xfs_trans *);
int __xfs_trans_roll(struct xfs_trans **, struct xfs_inode *, int *);
int xfs_trans_roll(struct xfs_trans **, struct xfs_inode *);
void xfs_trans_cancel(xfs_trans_t *);
int xfs_trans_ail_init(struct xfs_mount *);