From: Brian Foster <bfoster@redhat.com>
To: linux-xfs@vger.kernel.org
Subject: [PATCH 2/3] xfs: rename the next_agno perag iteration variable
Date: Thu, 7 Oct 2021 08:50:52 -0400 [thread overview]
Message-ID: <20211007125053.1096868-3-bfoster@redhat.com> (raw)
In-Reply-To: <20211007125053.1096868-1-bfoster@redhat.com>
Rename the next_agno variable to be consistent across the several
iteration macros and shorten line length.
Signed-off-by: Brian Foster <bfoster@redhat.com>
---
fs/xfs/libxfs/xfs_ag.h | 18 +++++++++---------
1 file changed, 9 insertions(+), 9 deletions(-)
diff --git a/fs/xfs/libxfs/xfs_ag.h b/fs/xfs/libxfs/xfs_ag.h
index d05a04f3c985..d05c9217c3af 100644
--- a/fs/xfs/libxfs/xfs_ag.h
+++ b/fs/xfs/libxfs/xfs_ag.h
@@ -127,23 +127,23 @@ void xfs_perag_put(struct xfs_perag *pag);
static inline
struct xfs_perag *xfs_perag_next(
struct xfs_perag *pag,
- xfs_agnumber_t *next_agno)
+ xfs_agnumber_t *agno)
{
struct xfs_mount *mp = pag->pag_mount;
- *next_agno = pag->pag_agno + 1;
+ *agno = pag->pag_agno + 1;
xfs_perag_put(pag);
- pag = xfs_perag_get(mp, *next_agno);
+ pag = xfs_perag_get(mp, *agno);
return pag;
}
-#define for_each_perag_range(mp, next_agno, end_agno, pag) \
- for ((pag) = xfs_perag_get((mp), (next_agno)); \
- (pag) != NULL && (next_agno) <= (end_agno); \
- (pag) = xfs_perag_next((pag), &(next_agno)))
+#define for_each_perag_range(mp, agno, end_agno, pag) \
+ for ((pag) = xfs_perag_get((mp), (agno)); \
+ (pag) != NULL && (agno) <= (end_agno); \
+ (pag) = xfs_perag_next((pag), &(agno)))
-#define for_each_perag_from(mp, next_agno, pag) \
- for_each_perag_range((mp), (next_agno), (mp)->m_sb.sb_agcount, (pag))
+#define for_each_perag_from(mp, agno, pag) \
+ for_each_perag_range((mp), (agno), (mp)->m_sb.sb_agcount, (pag))
#define for_each_perag(mp, agno, pag) \
--
2.31.1
next prev parent reply other threads:[~2021-10-07 12:51 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-10-07 12:50 [PATCH 0/3] xfs: fix perag iteration raciness Brian Foster
2021-10-07 12:50 ` [PATCH 1/3] xfs: fold perag loop iteration logic into helper function Brian Foster
2021-10-07 12:50 ` Brian Foster [this message]
2021-10-07 12:50 ` [PATCH 3/3] xfs: terminate perag iteration reliably on end agno Brian Foster
2021-10-07 23:02 ` Dave Chinner
2021-10-08 14:45 ` Brian Foster
2021-10-08 21:20 ` Dave Chinner
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