xfs: consolidate the eofblocks and cowblocks workers
Remove the separate cowblocks work items and knob so that we can control
and run everything from a single blockgc work queue. Note that the
speculative_prealloc_lifetime sysfs knob retains its historical name
even though the functions move to prefix xfs_blockgc_*.
Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
diff --git a/fs/xfs/xfs_sysctl.c b/fs/xfs/xfs_sysctl.c
index fac9de7..145e06c 100644
--- a/fs/xfs/xfs_sysctl.c
+++ b/fs/xfs/xfs_sysctl.c
@@ -194,21 +194,12 @@ static struct ctl_table xfs_table[] = {
},
{
.procname = "speculative_prealloc_lifetime",
- .data = &xfs_params.eofb_timer.val,
+ .data = &xfs_params.blockgc_timer.val,
.maxlen = sizeof(int),
.mode = 0644,
.proc_handler = proc_dointvec_minmax,
- .extra1 = &xfs_params.eofb_timer.min,
- .extra2 = &xfs_params.eofb_timer.max,
- },
- {
- .procname = "speculative_cow_prealloc_lifetime",
- .data = &xfs_params.cowb_timer.val,
- .maxlen = sizeof(int),
- .mode = 0644,
- .proc_handler = proc_dointvec_minmax,
- .extra1 = &xfs_params.cowb_timer.min,
- .extra2 = &xfs_params.cowb_timer.max,
+ .extra1 = &xfs_params.blockgc_timer.min,
+ .extra2 = &xfs_params.blockgc_timer.max,
},
/* please keep this the last entry */
#ifdef CONFIG_PROC_FS
