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xfs: Refactor xfs_da_state_alloc() helper

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Every call to xfs_da_state_alloc() also requires setting up state->args
and state->mp

Change xfs_da_state_alloc() to receive an xfs_da_args_t as argument and
return a xfs_da_state_t with both args and mp already set.

Signed-off-by: Carlos Maiolino <cmaiolino@redhat.com>
Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com>
[darrick: reduce struct typedef usage]
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
This commit is contained in:
Carlos Maiolino
2020-07-22 09:23:18 -07:00
committed by Darrick J. Wong
parent bae633a4a2
commit 4491a3dd71
5 changed files with 21 additions and 33 deletions
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12
fs/xfs/libxfs/xfs_da_btree.c
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@@ -78,10 +78,16 @@ kmem_zone_t *xfs_da_state_zone; /* anchor for state struct zone */
* Allocate a dir-state structure.
* We don't put them on the stack since they're large.
*/
xfs_da_state_t *
xfs_da_state_alloc(void)
struct xfs_da_state *
xfs_da_state_alloc(
struct xfs_da_args *args)
{
return kmem_cache_zalloc(xfs_da_state_zone, GFP_NOFS | __GFP_NOFAIL);
struct xfs_da_state *state;
state = kmem_cache_zalloc(xfs_da_state_zone, GFP_NOFS | __GFP_NOFAIL);
state->args = args;
state->mp = args->dp->i_mount;
return state;
}
/*