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Code Issues Releases Wiki Activity

f2fs: remove unneeded sit_i in macro SIT_BLOCK_OFFSET/START_SEGNO

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sit_i in macro SIT_BLOCK_OFFSET/START_SEGNO is not used, remove it.

Signed-off-by: Chao Yu <chao2.yu@samsung.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2014-09-04 18:11:47 +08:00 committed by Jaegeuk Kim
parent b0c44f05a2
commit d3a14afd5e
2 changed files with 7 additions and 7 deletions
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4
fs/f2fs/segment.c
View file

@ -1403,7 +1403,7 @@ static struct page *get_current_sit_page(struct f2fs_sb_info *sbi,
unsigned int segno)
{
struct sit_info *sit_i = SIT_I(sbi);
unsigned int offset = SIT_BLOCK_OFFSET(sit_i, segno);
unsigned int offset = SIT_BLOCK_OFFSET(segno);
block_t blk_addr = sit_i->sit_base_addr + offset;
check_seg_range(sbi, segno);
@ -1518,7 +1518,7 @@ void flush_sit_entries(struct f2fs_sb_info *sbi)
page = NULL;
}
start = START_SEGNO(sit_i, segno);
start = START_SEGNO(segno);
end = start + SIT_ENTRY_PER_BLOCK - 1;
/* read sit block that will be updated */

10
fs/f2fs/segment.h
View file

@ -77,10 +77,10 @@
#define SIT_ENTRY_OFFSET(sit_i, segno) \
(segno % sit_i->sents_per_block)
#define SIT_BLOCK_OFFSET(sit_i, segno) \
#define SIT_BLOCK_OFFSET(segno) \
(segno / SIT_ENTRY_PER_BLOCK)
#define START_SEGNO(sit_i, segno) \
(SIT_BLOCK_OFFSET(sit_i, segno) * SIT_ENTRY_PER_BLOCK)
#define START_SEGNO(segno) \
(SIT_BLOCK_OFFSET(segno) * SIT_ENTRY_PER_BLOCK)
#define SIT_BLK_CNT(sbi) \
((TOTAL_SEGS(sbi) + SIT_ENTRY_PER_BLOCK - 1) / SIT_ENTRY_PER_BLOCK)
#define f2fs_bitmap_size(nr) \
@ -624,7 +624,7 @@ static inline pgoff_t current_sit_addr(struct f2fs_sb_info *sbi,
unsigned int start)
{
struct sit_info *sit_i = SIT_I(sbi);
unsigned int offset = SIT_BLOCK_OFFSET(sit_i, start);
unsigned int offset = SIT_BLOCK_OFFSET(start);
block_t blk_addr = sit_i->sit_base_addr + offset;
check_seg_range(sbi, start);
@ -651,7 +651,7 @@ static inline pgoff_t next_sit_addr(struct f2fs_sb_info *sbi,
static inline void set_to_next_sit(struct sit_info *sit_i, unsigned int start)
{
unsigned int block_off = SIT_BLOCK_OFFSET(sit_i, start);
unsigned int block_off = SIT_BLOCK_OFFSET(start);
if (f2fs_test_bit(block_off, sit_i->sit_bitmap))
f2fs_clear_bit(block_off, sit_i->sit_bitmap);