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xfs: rename the blockgc workqueue

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Since we're about to start using the blockgc workqueue to dispose of
inactivated inodes, strip the "block" prefix from the name; now it's
merely the general garbage collection (gc) workqueue.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
This commit is contained in:
Darrick J. Wong 2021-03-22 09:51:55 -07:00
parent 383e32b0d0
commit 3fef46fc43
4 changed files with 7 additions and 7 deletions
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2
Documentation/admin-guide/xfs.rst
View File

@ -522,7 +522,7 @@ and the short name of the data device. They all can be found in:
================ ===========
xfs_iwalk-$pid Inode scans of the entire filesystem. Currently limited to
mount time quotacheck.
xfs-blockgc Background garbage collection of disk space that have been
xfs-gc Background garbage collection of disk space that have been
speculatively allocated beyond EOF or for staging copy on
write operations.
================ ===========

2
fs/xfs/xfs_icache.c
View File

@ -1335,7 +1335,7 @@ xfs_blockgc_queue(
{
rcu_read_lock();
if (radix_tree_tagged(&pag->pag_ici_root, XFS_ICI_BLOCKGC_TAG))
queue_delayed_work(pag->pag_mount->m_blockgc_workqueue,
queue_delayed_work(pag->pag_mount->m_gc_workqueue,
&pag->pag_blockgc_work,
msecs_to_jiffies(xfs_blockgc_secs * 1000));
rcu_read_unlock();

2
fs/xfs/xfs_mount.h
View File

@ -93,7 +93,7 @@ typedef struct xfs_mount {
struct workqueue_struct *m_unwritten_workqueue;
struct workqueue_struct *m_cil_workqueue;
struct workqueue_struct *m_reclaim_workqueue;
struct workqueue_struct *m_blockgc_workqueue;
struct workqueue_struct *m_gc_workqueue;
struct workqueue_struct *m_sync_workqueue;
int m_bsize; /* fs logical block size */

8
fs/xfs/xfs_super.c
View File

@ -519,10 +519,10 @@ xfs_init_mount_workqueues(
if (!mp->m_reclaim_workqueue)
goto out_destroy_cil;
mp->m_blockgc_workqueue = alloc_workqueue("xfs-blockgc/%s",
mp->m_gc_workqueue = alloc_workqueue("xfs-gc/%s",
WQ_SYSFS | WQ_UNBOUND | WQ_FREEZABLE | WQ_MEM_RECLAIM,
0, mp->m_super->s_id);
if (!mp->m_blockgc_workqueue)
if (!mp->m_gc_workqueue)
goto out_destroy_reclaim;
mp->m_sync_workqueue = alloc_workqueue("xfs-sync/%s",
@ -533,7 +533,7 @@ xfs_init_mount_workqueues(
return 0;
out_destroy_eofb:
destroy_workqueue(mp->m_blockgc_workqueue);
destroy_workqueue(mp->m_gc_workqueue);
out_destroy_reclaim:
destroy_workqueue(mp->m_reclaim_workqueue);
out_destroy_cil:
@ -551,7 +551,7 @@ xfs_destroy_mount_workqueues(
struct xfs_mount *mp)
{
destroy_workqueue(mp->m_sync_workqueue);
destroy_workqueue(mp->m_blockgc_workqueue);
destroy_workqueue(mp->m_gc_workqueue);
destroy_workqueue(mp->m_reclaim_workqueue);
destroy_workqueue(mp->m_cil_workqueue);
destroy_workqueue(mp->m_unwritten_workqueue);