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f2fs: remove struct segment_allocation default_salloc_ops

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There is only  single instance of these ops, so remove the indirection
and call allocate_segment_by_default directly.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Christoph Hellwig 2022-11-28 10:43:44 +01:00 committed by Jaegeuk Kim
parent 8a47d228de
commit 1c8a8ec0a0
2 changed files with 2 additions and 15 deletions
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11
fs/f2fs/segment.c
View File

@ -2926,7 +2926,7 @@ static void __allocate_new_segment(struct f2fs_sb_info *sbi, int type,
return;
alloc:
old_segno = curseg->segno;
SIT_I(sbi)->s_ops->allocate_segment(sbi, type, true);
allocate_segment_by_default(sbi, type, true);
locate_dirty_segment(sbi, old_segno);
}
@ -2957,10 +2957,6 @@ void f2fs_allocate_new_segments(struct f2fs_sb_info *sbi)
f2fs_up_read(&SM_I(sbi)->curseg_lock);
}
static const struct segment_allocation default_salloc_ops = {
.allocate_segment = allocate_segment_by_default,
};
bool f2fs_exist_trim_candidates(struct f2fs_sb_info *sbi,
struct cp_control *cpc)
{
@ -3284,7 +3280,7 @@ void f2fs_allocate_data_block(struct f2fs_sb_info *sbi, struct page *page,
get_atssr_segment(sbi, type, se->type,
AT_SSR, se->mtime);
else
sit_i->s_ops->allocate_segment(sbi, type, false);
allocate_segment_by_default(sbi, type, false);
}
/*
* segment dirty status should be updated after segment allocation,
@ -4270,9 +4266,6 @@ static int build_sit_info(struct f2fs_sb_info *sbi)
return -ENOMEM;
#endif
/* init SIT information */
sit_i->s_ops = &default_salloc_ops;
sit_i->sit_base_addr = le32_to_cpu(raw_super->sit_blkaddr);
sit_i->sit_blocks = sit_segs << sbi->log_blocks_per_seg;
sit_i->written_valid_blocks = 0;

6
fs/f2fs/segment.h
View File

@ -222,10 +222,6 @@ struct sec_entry {
unsigned int valid_blocks; /* # of valid blocks in a section */
};
struct segment_allocation {
void (*allocate_segment)(struct f2fs_sb_info *, int, bool);
};
#define MAX_SKIP_GC_COUNT 16
struct revoke_entry {
@ -235,8 +231,6 @@ struct revoke_entry {
};
struct sit_info {
const struct segment_allocation *s_ops;
block_t sit_base_addr; /* start block address of SIT area */
block_t sit_blocks; /* # of blocks used by SIT area */
block_t written_valid_blocks; /* # of valid blocks in main area */