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xfs: pass the fsbno to xfs_perag_intent_get

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All callers of xfs_perag_intent_get have a fsbno and need boilerplate
code to turn that into an agno.  Just pass the fsbno to
xfs_perag_intent_get and look up the agno there.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Darrick J. Wong <djwong@kernel.org>
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
This commit is contained in:
Christoph Hellwig 2024-07-02 11:22:51 -07:00 committed by Darrick J. Wong
parent 980faece91
commit 62d597a197
6 changed files with 11 additions and 23 deletions
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6
fs/xfs/xfs_bmap_item.c
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@ -324,13 +324,9 @@ xfs_bmap_update_get_group(
struct xfs_mount *mp,
struct xfs_bmap_intent *bi)
{
xfs_agnumber_t agno;
if (xfs_ifork_is_realtime(bi->bi_owner, bi->bi_whichfork))
return;
agno = XFS_FSB_TO_AGNO(mp, bi->bi_bmap.br_startblock);
/*
* Bump the intent count on behalf of the deferred rmap and refcount
* intent items that that we can queue when we finish this bmap work.
@ -338,7 +334,7 @@ xfs_bmap_update_get_group(
* intent drops the intent count, ensuring that the intent count
* remains nonzero across the transaction roll.
*/
bi->bi_pag = xfs_perag_intent_get(mp, agno);
bi->bi_pag = xfs_perag_intent_get(mp, bi->bi_bmap.br_startblock);
}
/* Add this deferred BUI to the transaction. */

8
fs/xfs/xfs_drain.c
View File

@ -94,17 +94,17 @@ static inline int xfs_defer_drain_wait(struct xfs_defer_drain *dr)
}
/*
* Get a passive reference to an AG and declare an intent to update its
* metadata.
* Get a passive reference to the AG that contains a fsbno and declare an intent
* to update its metadata.
*/
struct xfs_perag *
xfs_perag_intent_get(
struct xfs_mount *mp,
xfs_agnumber_t agno)
xfs_fsblock_t fsbno)
{
struct xfs_perag *pag;
pag = xfs_perag_get(mp, agno);
pag = xfs_perag_get(mp, XFS_FSB_TO_AGNO(mp, fsbno));
if (!pag)
return NULL;

5
fs/xfs/xfs_drain.h
View File

@ -62,7 +62,7 @@ void xfs_drain_wait_enable(void);
* until the item is finished or cancelled.
*/
struct xfs_perag *xfs_perag_intent_get(struct xfs_mount *mp,
xfs_agnumber_t agno);
xfs_fsblock_t fsbno);
void xfs_perag_intent_put(struct xfs_perag *pag);
void xfs_perag_intent_hold(struct xfs_perag *pag);
@ -76,7 +76,8 @@ struct xfs_defer_drain { /* empty */ };
#define xfs_defer_drain_free(dr) ((void)0)
#define xfs_defer_drain_init(dr) ((void)0)
#define xfs_perag_intent_get(mp, agno) xfs_perag_get((mp), (agno))
#define xfs_perag_intent_get(mp, fsbno) \
xfs_perag_get((mp), XFS_FSB_TO_AGNO(mp, fsbno))
#define xfs_perag_intent_put(pag) xfs_perag_put(pag)
static inline void xfs_perag_intent_hold(struct xfs_perag *pag) { }

5
fs/xfs/xfs_extfree_item.c
View File

@ -424,10 +424,7 @@ xfs_extent_free_get_group(
struct xfs_mount *mp,
struct xfs_extent_free_item *xefi)
{
xfs_agnumber_t agno;
agno = XFS_FSB_TO_AGNO(mp, xefi->xefi_startblock);
xefi->xefi_pag = xfs_perag_intent_get(mp, agno);
xefi->xefi_pag = xfs_perag_intent_get(mp, xefi->xefi_startblock);
}
/* Release a passive AG ref after some freeing work. */

5
fs/xfs/xfs_refcount_item.c
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@ -330,10 +330,7 @@ xfs_refcount_update_get_group(
struct xfs_mount *mp,
struct xfs_refcount_intent *ri)
{
xfs_agnumber_t agno;
agno = XFS_FSB_TO_AGNO(mp, ri->ri_startblock);
ri->ri_pag = xfs_perag_intent_get(mp, agno);
ri->ri_pag = xfs_perag_intent_get(mp, ri->ri_startblock);
}
/* Release a passive AG ref after finishing refcounting work. */

5
fs/xfs/xfs_rmap_item.c
View File

@ -356,10 +356,7 @@ xfs_rmap_update_get_group(
struct xfs_mount *mp,
struct xfs_rmap_intent *ri)
{
xfs_agnumber_t agno;
agno = XFS_FSB_TO_AGNO(mp, ri->ri_bmap.br_startblock);
ri->ri_pag = xfs_perag_intent_get(mp, agno);
ri->ri_pag = xfs_perag_intent_get(mp, ri->ri_bmap.br_startblock);
}
/* Release a passive AG ref after finishing rmapping work. */