diff mbox series

[f2fs-dev,v3,1/5] f2fs: expand f2fs_invalidate_compress_page() to f2fs_invalidate_compress_pages_range()

Message ID 20241104034545.497907-2-yi.sun@unisoc.com (mailing list archive)
State New
Headers show
Series Speed up f2fs truncate | expand

Commit Message

Yi Sun Nov. 4, 2024, 3:45 a.m. UTC 
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>
---
 fs/f2fs/compress.c | 5 +++--
 fs/f2fs/f2fs.h     | 9 +++++----
 2 files changed, 8 insertions(+), 6 deletions(-)
diff mbox series

Patch

diff --git a/fs/f2fs/compress.c b/fs/f2fs/compress.c
index 7f26440e8595..f6626f2feb0c 100644
--- a/fs/f2fs/compress.c
+++ b/fs/f2fs/compress.c
@@ -1903,11 +1903,12 @@  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 119706dbaefa..2b32443d06a3 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -4383,7 +4383,8 @@  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,
@@ -4438,8 +4439,8 @@  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,
@@ -4758,7 +4759,7 @@  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 */