diff options
| author | Yi Sun <yi.sun@unisoc.com> | 2024-11-04 11:45:41 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2025-01-08 18:31:45 +0000 |
| commit | 3d56fbb1f03f2abf8c806aee14df2f462350dfba (patch) | |
| tree | 835759b2e6736c45aba3b0cbd199d97323344ec6 | |
| parent | 76f01376df398304972bf337ba430a62062add31 (diff) | |
f2fs: expand f2fs_invalidate_compress_page() to f2fs_invalidate_compress_pages_range()
New function f2fs_invalidate_compress_pages_range() adds the @len
parameter. So it can process some consecutive blocks at a time.
Signed-off-by: Yi Sun <yi.sun@unisoc.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
| -rw-r--r-- | fs/f2fs/compress.c | 5 | ||||
| -rw-r--r-- | fs/f2fs/f2fs.h | 9 |
2 files changed, 8 insertions, 6 deletions
diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c index 0b55b2695c9b..be3e6f4d33a2 100644 --- a/fs/f2fs/compress.c +++ b/fs/f2fs/compress.c @@ -1909,11 +1909,12 @@ struct address_space *COMPRESS_MAPPING(struct f2fs_sb_info *sbi) return sbi->compress_inode->i_mapping; } -void f2fs_invalidate_compress_page(struct f2fs_sb_info *sbi, block_t blkaddr) +void f2fs_invalidate_compress_pages_range(struct f2fs_sb_info *sbi, + block_t blkaddr, unsigned int len) { if (!sbi->compress_inode) return; - invalidate_mapping_pages(COMPRESS_MAPPING(sbi), blkaddr, blkaddr); + invalidate_mapping_pages(COMPRESS_MAPPING(sbi), blkaddr, blkaddr + len - 1); } void f2fs_cache_compressed_page(struct f2fs_sb_info *sbi, struct page *page, diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h index f523dd302bf6..b88e3d1fea99 100644 --- a/fs/f2fs/f2fs.h +++ b/fs/f2fs/f2fs.h @@ -4391,7 +4391,8 @@ void f2fs_destroy_page_array_cache(struct f2fs_sb_info *sbi); int __init f2fs_init_compress_cache(void); void f2fs_destroy_compress_cache(void); struct address_space *COMPRESS_MAPPING(struct f2fs_sb_info *sbi); -void f2fs_invalidate_compress_page(struct f2fs_sb_info *sbi, block_t blkaddr); +void f2fs_invalidate_compress_pages_range(struct f2fs_sb_info *sbi, + block_t blkaddr, unsigned int len); void f2fs_cache_compressed_page(struct f2fs_sb_info *sbi, struct page *page, nid_t ino, block_t blkaddr); bool f2fs_load_compressed_page(struct f2fs_sb_info *sbi, struct page *page, @@ -4446,8 +4447,8 @@ static inline int f2fs_init_page_array_cache(struct f2fs_sb_info *sbi) { return static inline void f2fs_destroy_page_array_cache(struct f2fs_sb_info *sbi) { } static inline int __init f2fs_init_compress_cache(void) { return 0; } static inline void f2fs_destroy_compress_cache(void) { } -static inline void f2fs_invalidate_compress_page(struct f2fs_sb_info *sbi, - block_t blkaddr) { } +static inline void f2fs_invalidate_compress_pages_range(struct f2fs_sb_info *sbi, + block_t blkaddr, unsigned int len) { } static inline void f2fs_cache_compressed_page(struct f2fs_sb_info *sbi, struct page *page, nid_t ino, block_t blkaddr) { } static inline bool f2fs_load_compressed_page(struct f2fs_sb_info *sbi, @@ -4766,7 +4767,7 @@ static inline void f2fs_invalidate_internal_cache(struct f2fs_sb_info *sbi, block_t blkaddr) { f2fs_truncate_meta_inode_pages(sbi, blkaddr, 1); - f2fs_invalidate_compress_page(sbi, blkaddr); + f2fs_invalidate_compress_pages_range(sbi, blkaddr, 1); } #define EFSBADCRC EBADMSG /* Bad CRC detected */ |