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From: "Darrick J. Wong" <djwong@kernel.org>
To: djwong@kernel.org
Cc: Christoph Hellwig <hch@lst.de>,
	linux-xfs@vger.kernel.org, hch@infradead.org,
	david@fromorbit.com
Subject: [PATCH 8/9] xfs: rename block gc start and stop functions
Date: Sat, 23 Jan 2021 10:54:06 -0800
Message-ID: <161142804648.2173480.12340267234630029170.stgit@magnolia> (raw)
In-Reply-To: <161142800187.2173480.17415824680111946713.stgit@magnolia>

From: Darrick J. Wong <djwong@kernel.org>

Shorten the names of the two functions that start and stop block
preallocation garbage collection and move them up to the other blockgc
functions.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
---
 fs/xfs/scrub/common.c |    4 ++--
 fs/xfs/xfs_icache.c   |    4 ++--
 fs/xfs/xfs_icache.h   |    4 ++--
 fs/xfs/xfs_mount.c    |    2 +-
 fs/xfs/xfs_super.c    |    8 ++++----
 5 files changed, 11 insertions(+), 11 deletions(-)


diff --git a/fs/xfs/scrub/common.c b/fs/xfs/scrub/common.c
index 8ea6d4aa3f55..53456f3de881 100644
--- a/fs/xfs/scrub/common.c
+++ b/fs/xfs/scrub/common.c
@@ -888,7 +888,7 @@ xchk_stop_reaping(
 	struct xfs_scrub	*sc)
 {
 	sc->flags |= XCHK_REAPING_DISABLED;
-	xfs_stop_block_reaping(sc->mp);
+	xfs_blockgc_stop(sc->mp);
 }
 
 /* Restart background reaping of resources. */
@@ -896,6 +896,6 @@ void
 xchk_start_reaping(
 	struct xfs_scrub	*sc)
 {
-	xfs_start_block_reaping(sc->mp);
+	xfs_blockgc_start(sc->mp);
 	sc->flags &= ~XCHK_REAPING_DISABLED;
 }
diff --git a/fs/xfs/xfs_icache.c b/fs/xfs/xfs_icache.c
index 61d06f34fdd7..34cee5fc2d95 100644
--- a/fs/xfs/xfs_icache.c
+++ b/fs/xfs/xfs_icache.c
@@ -1557,7 +1557,7 @@ xfs_inode_clear_cowblocks_tag(
 
 /* Disable post-EOF and CoW block auto-reclamation. */
 void
-xfs_stop_block_reaping(
+xfs_blockgc_stop(
 	struct xfs_mount	*mp)
 {
 	cancel_delayed_work_sync(&mp->m_blockgc_work);
@@ -1565,7 +1565,7 @@ xfs_stop_block_reaping(
 
 /* Enable post-EOF and CoW block auto-reclamation. */
 void
-xfs_start_block_reaping(
+xfs_blockgc_start(
 	struct xfs_mount	*mp)
 {
 	xfs_blockgc_queue(mp);
diff --git a/fs/xfs/xfs_icache.h b/fs/xfs/xfs_icache.h
index d781703af025..6ffb2fc5e458 100644
--- a/fs/xfs/xfs_icache.h
+++ b/fs/xfs/xfs_icache.h
@@ -74,7 +74,7 @@ int xfs_inode_walk(struct xfs_mount *mp, int iter_flags,
 int xfs_icache_inode_is_allocated(struct xfs_mount *mp, struct xfs_trans *tp,
 				  xfs_ino_t ino, bool *inuse);
 
-void xfs_stop_block_reaping(struct xfs_mount *mp);
-void xfs_start_block_reaping(struct xfs_mount *mp);
+void xfs_blockgc_stop(struct xfs_mount *mp);
+void xfs_blockgc_start(struct xfs_mount *mp);
 
 #endif
diff --git a/fs/xfs/xfs_mount.c b/fs/xfs/xfs_mount.c
index 53b8ccab7235..be9ce114527f 100644
--- a/fs/xfs/xfs_mount.c
+++ b/fs/xfs/xfs_mount.c
@@ -1054,7 +1054,7 @@ xfs_unmountfs(
 	uint64_t		resblks;
 	int			error;
 
-	xfs_stop_block_reaping(mp);
+	xfs_blockgc_stop(mp);
 	xfs_fs_unreserve_ag_blocks(mp);
 	xfs_qm_unmount_quotas(mp);
 	xfs_rtunmount_inodes(mp);
diff --git a/fs/xfs/xfs_super.c b/fs/xfs/xfs_super.c
index 143d54f61974..40bfb7074e50 100644
--- a/fs/xfs/xfs_super.c
+++ b/fs/xfs/xfs_super.c
@@ -891,7 +891,7 @@ xfs_fs_freeze(
 	 * set a GFP_NOFS context here to avoid recursion deadlocks.
 	 */
 	flags = memalloc_nofs_save();
-	xfs_stop_block_reaping(mp);
+	xfs_blockgc_stop(mp);
 	xfs_save_resvblks(mp);
 	ret = xfs_log_quiesce(mp);
 	memalloc_nofs_restore(flags);
@@ -906,7 +906,7 @@ xfs_fs_unfreeze(
 
 	xfs_restore_resvblks(mp);
 	xfs_log_work_queue(mp);
-	xfs_start_block_reaping(mp);
+	xfs_blockgc_start(mp);
 	return 0;
 }
 
@@ -1690,7 +1690,7 @@ xfs_remount_rw(
 		xfs_force_shutdown(mp, SHUTDOWN_CORRUPT_INCORE);
 		return error;
 	}
-	xfs_start_block_reaping(mp);
+	xfs_blockgc_start(mp);
 
 	/* Create the per-AG metadata reservation pool .*/
 	error = xfs_fs_reserve_ag_blocks(mp);
@@ -1710,7 +1710,7 @@ xfs_remount_ro(
 	 * Cancel background eofb scanning so it cannot race with the final
 	 * log force+buftarg wait and deadlock the remount.
 	 */
-	xfs_stop_block_reaping(mp);
+	xfs_blockgc_stop(mp);
 
 	/* Get rid of any leftover CoW reservations... */
 	error = xfs_blockgc_free_space(mp, NULL);


  parent reply index

Thread overview: 13+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-23 18:53 [PATCHSET v4 0/9] xfs: consolidate posteof and cowblocks cleanup Darrick J. Wong
2021-01-23 18:53 ` [PATCH 1/9] xfs: relocate the eofb/cowb workqueue functions Darrick J. Wong
2021-01-23 18:53 ` [PATCH 2/9] xfs: hide xfs_icache_free_eofblocks Darrick J. Wong
2021-01-23 18:53 ` [PATCH 3/9] xfs: hide xfs_icache_free_cowblocks Darrick J. Wong
2021-01-23 18:53 ` [PATCH 4/9] xfs: remove trivial eof/cowblocks functions Darrick J. Wong
2021-01-23 18:53 ` [PATCH 5/9] xfs: consolidate incore inode radix tree posteof/cowblocks tags Darrick J. Wong
2021-01-23 18:53 ` [PATCH 6/9] xfs: consolidate the eofblocks and cowblocks workers Darrick J. Wong
2021-01-23 18:54 ` [PATCH 7/9] xfs: only walk the incore inode tree once per blockgc scan Darrick J. Wong
2021-01-23 18:54 ` Darrick J. Wong [this message]
2021-01-23 18:54 ` [PATCH 9/9] xfs: parallelize block preallocation garbage collection Darrick J. Wong
2021-01-26  5:12   ` [PATCH v4.1 " Darrick J. Wong
2021-01-26  5:13 ` [PATCH 10/9] xfs: expose the blockgc workqueue knobs publicly Darrick J. Wong
2021-01-27 17:03   ` Christoph Hellwig

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