diff options
Diffstat (limited to 'drivers/staging/erofs/utils.c')
| -rw-r--r-- | drivers/staging/erofs/utils.c | 17 |
1 files changed, 16 insertions, 1 deletions
diff --git a/drivers/staging/erofs/utils.c b/drivers/staging/erofs/utils.c index 6530035f8a61..ee70bb9e1636 100644 --- a/drivers/staging/erofs/utils.c +++ b/drivers/staging/erofs/utils.c @@ -143,13 +143,28 @@ repeat: if (cleanup) BUG_ON(cnt != 1); +#ifndef EROFS_FS_HAS_MANAGED_CACHE else if (cnt > 1) +#else + if (!erofs_workgroup_try_to_freeze(grp, 1)) +#endif continue; if (radix_tree_delete(&sbi->workstn_tree, - grp->index) != grp) + grp->index) != grp) { +#ifdef EROFS_FS_HAS_MANAGED_CACHE +skip: + erofs_workgroup_unfreeze(grp, 1); +#endif continue; + } +#ifdef EROFS_FS_HAS_MANAGED_CACHE + if (try_to_free_all_cached_pages(sbi, grp)) + goto skip; + + erofs_workgroup_unfreeze(grp, 1); +#endif /* (rarely) grabbed again when freeing */ erofs_workgroup_put(grp); |