[f2fs-dev] [PATCH v2 1/2] f2fs: remove unused parameters

[liuderong--- via Linux-f2fs-devel <linux-f2fs-devel@lists.sourceforge.net>]

From: liuderong <liuderong@oppo.com>

Remove unused parameter segno from f2fs_usable_segs_in_sec.

Signed-off-by: liuderong <liuderong@oppo.com>
---
 fs/f2fs/f2fs.h    | 3 +--
 fs/f2fs/gc.c      | 6 +++---
 fs/f2fs/segment.c | 3 +--
 fs/f2fs/segment.h | 4 ++--
 4 files changed, 7 insertions(+), 9 deletions(-)

diff --git a/fs/f2fs/f2fs.h b/fs/f2fs/f2fs.h
index ac19c61..4dcdcdd 100644
--- a/fs/f2fs/f2fs.h
+++ b/fs/f2fs/f2fs.h
@@ -3759,8 +3759,7 @@ void f2fs_destroy_segment_manager_caches(void);
 int f2fs_rw_hint_to_seg_type(struct f2fs_sb_info *sbi, enum rw_hint hint);
 enum rw_hint f2fs_io_type_to_rw_hint(struct f2fs_sb_info *sbi,
 			enum page_type type, enum temp_type temp);
-unsigned int f2fs_usable_segs_in_sec(struct f2fs_sb_info *sbi,
-			unsigned int segno);
+unsigned int f2fs_usable_segs_in_sec(struct f2fs_sb_info *sbi);
 unsigned int f2fs_usable_blks_in_seg(struct f2fs_sb_info *sbi,
 			unsigned int segno);
 
diff --git a/fs/f2fs/gc.c b/fs/f2fs/gc.c
index 724bbcb..6299639 100644
--- a/fs/f2fs/gc.c
+++ b/fs/f2fs/gc.c
@@ -339,7 +339,7 @@ static unsigned int get_cb_cost(struct f2fs_sb_info *sbi, unsigned int segno)
 	unsigned char age = 0;
 	unsigned char u;
 	unsigned int i;
-	unsigned int usable_segs_per_sec = f2fs_usable_segs_in_sec(sbi, segno);
+	unsigned int usable_segs_per_sec = f2fs_usable_segs_in_sec(sbi);
 
 	for (i = 0; i < usable_segs_per_sec; i++)
 		mtime += get_seg_entry(sbi, start + i)->mtime;
@@ -1707,7 +1707,7 @@ static int do_garbage_collect(struct f2fs_sb_info *sbi,
 	 */
 	if (f2fs_sb_has_blkzoned(sbi))
 		end_segno -= SEGS_PER_SEC(sbi) -
-					f2fs_usable_segs_in_sec(sbi, segno);
+					f2fs_usable_segs_in_sec(sbi);
 
 	sanity_check_seg_type(sbi, get_seg_entry(sbi, segno)->type);
 
@@ -1881,7 +1881,7 @@ int f2fs_gc(struct f2fs_sb_info *sbi, struct f2fs_gc_control *gc_control)
 
 	total_freed += seg_freed;
 
-	if (seg_freed == f2fs_usable_segs_in_sec(sbi, segno)) {
+	if (seg_freed == f2fs_usable_segs_in_sec(sbi)) {
 		sec_freed++;
 		total_sec_freed++;
 	}
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 78c3198..6627394 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -5381,8 +5381,7 @@ unsigned int f2fs_usable_blks_in_seg(struct f2fs_sb_info *sbi,
 	return BLKS_PER_SEG(sbi);
 }
 
-unsigned int f2fs_usable_segs_in_sec(struct f2fs_sb_info *sbi,
-					unsigned int segno)
+unsigned int f2fs_usable_segs_in_sec(struct f2fs_sb_info *sbi)
 {
 	if (f2fs_sb_has_blkzoned(sbi))
 		return CAP_SEGS_PER_SEC(sbi);
diff --git a/fs/f2fs/segment.h b/fs/f2fs/segment.h
index bfc01a5..9e61ded 100644
--- a/fs/f2fs/segment.h
+++ b/fs/f2fs/segment.h
@@ -430,7 +430,7 @@ static inline void __set_free(struct f2fs_sb_info *sbi, unsigned int segno)
 	unsigned int secno = GET_SEC_FROM_SEG(sbi, segno);
 	unsigned int start_segno = GET_SEG_FROM_SEC(sbi, secno);
 	unsigned int next;
-	unsigned int usable_segs = f2fs_usable_segs_in_sec(sbi, segno);
+	unsigned int usable_segs = f2fs_usable_segs_in_sec(sbi);
 
 	spin_lock(&free_i->segmap_lock);
 	clear_bit(segno, free_i->free_segmap);
@@ -464,7 +464,7 @@ static inline void __set_test_and_free(struct f2fs_sb_info *sbi,
 	unsigned int secno = GET_SEC_FROM_SEG(sbi, segno);
 	unsigned int start_segno = GET_SEG_FROM_SEC(sbi, secno);
 	unsigned int next;
-	unsigned int usable_segs = f2fs_usable_segs_in_sec(sbi, segno);
+	unsigned int usable_segs = f2fs_usable_segs_in_sec(sbi);
 
 	spin_lock(&free_i->segmap_lock);
 	if (test_and_clear_bit(segno, free_i->free_segmap)) {
-- 
2.7.4



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