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authorLinus Torvalds <torvalds@linux-foundation.org>2025-12-03 20:19:38 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2025-12-03 20:19:38 -0800
commit3ed1c68307c4ce53256e15b8a8830b12bdba1ff5 (patch)
tree03076f77d3b60a6c5dbbd684a8bfd05b4aae2c1f /fs/xfs/xfs_zone_alloc.c
parent477e31fd1e81ef925ce55931bcdbf609ba2207c8 (diff)
parent69ceb8a2d6665625d816fcf8ccd01965cddb233e (diff)
Merge tag 'xfs-merge-6.19' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux
Pull xfs updates from Carlos Maiolino: "There are no major changes in xfs. This contains mostly some code cleanups, a few bug fixes and documentation update. Highlights are: - Quota locking cleanup - Getting rid of old xlog_in_core_2_t type" * tag 'xfs-merge-6.19' of git://git.kernel.org/pub/scm/fs/xfs/xfs-linux: (33 commits) docs: remove obsolete links in the xfs online repair documentation xfs: move some code out of xfs_iget_recycle xfs: use zi more in xfs_zone_gc_mount xfs: remove the unused bv field in struct xfs_gc_bio xfs: remove xarray mark for reclaimable zones xfs: remove the xlog_in_core_t typedef xfs: remove l_iclog_heads xfs: remove the xlog_rec_header_t typedef xfs: remove xlog_in_core_2_t xfs: remove a very outdated comment from xlog_alloc_log xfs: cleanup xlog_alloc_log a bit xfs: don't use xlog_in_core_2_t in struct xlog_in_core xfs: add a on-disk log header cycle array accessor xfs: add a XLOG_CYCLE_DATA_SIZE constant xfs: reduce ilock roundtrips in xfs_qm_vop_dqalloc xfs: move xfs_dquot_tree calls into xfs_qm_dqget_cache_{lookup,insert} xfs: move quota locking into xrep_quota_item xfs: move quota locking into xqcheck_commit_dquot xfs: move q_qlock locking into xqcheck_compare_dquot xfs: move q_qlock locking into xchk_quota_item ...
Diffstat (limited to 'fs/xfs/xfs_zone_alloc.c')
-rw-r--r--fs/xfs/xfs_zone_alloc.c26
1 files changed, 22 insertions, 4 deletions
diff --git a/fs/xfs/xfs_zone_alloc.c b/fs/xfs/xfs_zone_alloc.c
index 98f65d99b776..bbcf21704ea0 100644
--- a/fs/xfs/xfs_zone_alloc.c
+++ b/fs/xfs/xfs_zone_alloc.c
@@ -103,9 +103,6 @@ xfs_zone_account_reclaimable(
*/
trace_xfs_zone_emptied(rtg);
- if (!was_full)
- xfs_group_clear_mark(xg, XFS_RTG_RECLAIMABLE);
-
spin_lock(&zi->zi_used_buckets_lock);
if (!was_full)
xfs_zone_remove_from_bucket(zi, rgno, from_bucket);
@@ -127,7 +124,6 @@ xfs_zone_account_reclaimable(
xfs_zone_add_to_bucket(zi, rgno, to_bucket);
spin_unlock(&zi->zi_used_buckets_lock);
- xfs_group_set_mark(xg, XFS_RTG_RECLAIMABLE);
if (zi->zi_gc_thread && xfs_zoned_need_gc(mp))
wake_up_process(zi->zi_gc_thread);
} else if (to_bucket != from_bucket) {
@@ -142,6 +138,28 @@ xfs_zone_account_reclaimable(
}
}
+/*
+ * Check if we have any zones that can be reclaimed by looking at the entry
+ * counters for the zone buckets.
+ */
+bool
+xfs_zoned_have_reclaimable(
+ struct xfs_zone_info *zi)
+{
+ int i;
+
+ spin_lock(&zi->zi_used_buckets_lock);
+ for (i = 0; i < XFS_ZONE_USED_BUCKETS; i++) {
+ if (zi->zi_used_bucket_entries[i]) {
+ spin_unlock(&zi->zi_used_buckets_lock);
+ return true;
+ }
+ }
+ spin_unlock(&zi->zi_used_buckets_lock);
+
+ return false;
+}
+
static void
xfs_open_zone_mark_full(
struct xfs_open_zone *oz)