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| author | Gao Xiang <gaoxiang25@huawei.com> | 2019-09-04 10:09:05 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2019-09-05 20:10:08 +0200 |
| commit | 99634bf388db04048b83a075358a1d166e7300fb (patch) | |
| tree | 101429479b254d807a2e762fa2a4851a490e1b4c /fs/erofs/zdata.c | |
| parent | 94e4e153b1c25a49b4953c424e6e2f66efb449f3 (diff) | |
| download | linux-99634bf388db04048b83a075358a1d166e7300fb.tar.bz2 | |
erofs: add "erofs_" prefix for common and short functions
Add erofs_ prefix to free_inode, alloc_inode, ...
Reported-by: Christoph Hellwig <hch@infradead.org>
Signed-off-by: Gao Xiang <gaoxiang25@huawei.com>
Link: https://lore.kernel.org/r/20190904020912.63925-19-gaoxiang25@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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) | |