diff options
Diffstat (limited to 'fs/squashfs')
| -rw-r--r-- | fs/squashfs/Makefile | 4 | ||||
| -rw-r--r-- | fs/squashfs/page_actor.h | 46 |
2 files changed, 2 insertions, 48 deletions
diff --git a/fs/squashfs/Makefile b/fs/squashfs/Makefile index 7bd9b8b856d0..477c89a519ee 100644 --- a/fs/squashfs/Makefile +++ b/fs/squashfs/Makefile @@ -5,9 +5,9 @@ obj-$(CONFIG_SQUASHFS) += squashfs.o squashfs-y += block.o cache.o dir.o export.o file.o fragment.o id.o inode.o -squashfs-y += namei.o super.o symlink.o decompressor.o +squashfs-y += namei.o super.o symlink.o decompressor.o page_actor.o squashfs-$(CONFIG_SQUASHFS_FILE_CACHE) += file_cache.o -squashfs-$(CONFIG_SQUASHFS_FILE_DIRECT) += file_direct.o page_actor.o +squashfs-$(CONFIG_SQUASHFS_FILE_DIRECT) += file_direct.o squashfs-$(CONFIG_SQUASHFS_DECOMP_SINGLE) += decompressor_single.o squashfs-$(CONFIG_SQUASHFS_DECOMP_MULTI) += decompressor_multi.o squashfs-$(CONFIG_SQUASHFS_DECOMP_MULTI_PERCPU) += decompressor_multi_percpu.o diff --git a/fs/squashfs/page_actor.h b/fs/squashfs/page_actor.h index 37523c54256f..24841d28bc0f 100644 --- a/fs/squashfs/page_actor.h +++ b/fs/squashfs/page_actor.h @@ -6,51 +6,6 @@ * Phillip Lougher <phillip@squashfs.org.uk> */ -#ifndef CONFIG_SQUASHFS_FILE_DIRECT -struct squashfs_page_actor { - void **page; - int pages; - int length; - int next_page; -}; - -static inline struct squashfs_page_actor *squashfs_page_actor_init(void **page, - int pages, int length) -{ - struct squashfs_page_actor *actor = kmalloc(sizeof(*actor), GFP_KERNEL); - - if (actor == NULL) - return NULL; - - actor->length = length ? : pages * PAGE_SIZE; - actor->page = page; - actor->pages = pages; - actor->next_page = 0; - return actor; -} - -static inline void *squashfs_first_page(struct squashfs_page_actor *actor) -{ - actor->next_page = 1; - return actor->page[0]; -} - -static inline void *squashfs_next_page(struct squashfs_page_actor *actor) -{ - return actor->next_page == actor->pages ? NULL : - actor->page[actor->next_page++]; -} - -static inline void squashfs_finish_page(struct squashfs_page_actor *actor) -{ - /* empty */ -} - -static inline void squashfs_actor_nobuff(struct squashfs_page_actor *actor) -{ - /* empty */ -} -#else struct squashfs_page_actor { union { void **buffer; @@ -91,4 +46,3 @@ static inline void squashfs_actor_nobuff(struct squashfs_page_actor *actor) actor->alloc_buffer = 0; } #endif -#endif |