diff options
Diffstat (limited to 'mm/swap.c')
| -rw-r--r-- | mm/swap.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/mm/swap.c b/mm/swap.c index 77b2d5997873..56d23d61c9cb 100644 --- a/mm/swap.c +++ b/mm/swap.c @@ -45,6 +45,7 @@ /* How many pages do we try to swap or page in/out together? As a power of 2 */ int page_cluster; +int bcachefs_shutdown; static const int page_cluster_max = 31; struct cpu_fbatches { @@ -106,6 +107,13 @@ void __folio_put(struct folio *folio) return; } + if (folio_test_bcachefs_warn(folio) && bcachefs_shutdown) { + BUG(); + dump_stack(); + } + + folio_clear_bcachefs_warn(folio); + page_cache_release(folio); folio_unqueue_deferred_split(folio); mem_cgroup_uncharge(folio); |