diff options
Diffstat (limited to 'fs/erofs/zdata.c')
| -rw-r--r-- | fs/erofs/zdata.c | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/fs/erofs/zdata.c b/fs/erofs/zdata.c index 3010fa3d1ac3..8587d6751c48 100644 --- a/fs/erofs/zdata.c +++ b/fs/erofs/zdata.c @@ -40,7 +40,7 @@ void z_erofs_exit_zip_subsystem(void) kmem_cache_destroy(pcluster_cachep); } -static inline int init_unzip_workqueue(void) +static inline int z_erofs_init_workqueue(void) { const unsigned int onlinecpus = num_possible_cpus(); const unsigned int flags = WQ_UNBOUND | WQ_HIGHPRI | WQ_CPU_INTENSIVE; @@ -54,7 +54,7 @@ static inline int init_unzip_workqueue(void) return z_erofs_workqueue ? 0 : -ENOMEM; } -static void init_once(void *ptr) +static void z_erofs_pcluster_init_once(void *ptr) { struct z_erofs_pcluster *pcl = ptr; struct z_erofs_collection *cl = z_erofs_primarycollection(pcl); @@ -67,7 +67,7 @@ static void init_once(void *ptr) pcl->compressed_pages[i] = NULL; } -static void init_always(struct z_erofs_pcluster *pcl) +static void z_erofs_pcluster_init_always(struct z_erofs_pcluster *pcl) { struct z_erofs_collection *cl = z_erofs_primarycollection(pcl); @@ -81,9 +81,10 @@ int __init z_erofs_init_zip_subsystem(void) { pcluster_cachep = kmem_cache_create("erofs_compress", Z_EROFS_WORKGROUP_SIZE, 0, - SLAB_RECLAIM_ACCOUNT, init_once); + SLAB_RECLAIM_ACCOUNT, + z_erofs_pcluster_init_once); if (pcluster_cachep) { - if (!init_unzip_workqueue()) + if (!z_erofs_init_workqueue()) return 0; kmem_cache_destroy(pcluster_cachep); @@ -272,8 +273,8 @@ int erofs_try_to_free_cached_page(struct address_space *mapping, } /* page_type must be Z_EROFS_PAGE_TYPE_EXCLUSIVE */ -static inline bool try_inplace_io(struct z_erofs_collector *clt, - struct page *page) +static inline bool z_erofs_try_inplace_io(struct z_erofs_collector *clt, + struct page *page) { struct z_erofs_pcluster *const pcl = clt->pcl; const unsigned int clusterpages = BIT(pcl->clusterbits); @@ -296,7 +297,7 @@ static int z_erofs_attach_page(struct z_erofs_collector *clt, /* give priority for inplaceio */ if (clt->mode >= COLLECT_PRIMARY && type == Z_EROFS_PAGE_TYPE_EXCLUSIVE && - try_inplace_io(clt, page)) + z_erofs_try_inplace_io(clt, page)) return 0; ret = z_erofs_pagevec_enqueue(&clt->vector, @@ -409,7 +410,7 @@ static struct z_erofs_collection *clregister(struct z_erofs_collector *clt, if (!pcl) return ERR_PTR(-ENOMEM); - init_always(pcl); + z_erofs_pcluster_init_always(pcl); pcl->obj.index = map->m_pa >> PAGE_SHIFT; pcl->length = (map->m_llen << Z_EROFS_PCLUSTER_LENGTH_BIT) | |