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btrfs: merge two flush_write_bio helpers 

flush_epd_write_bio is same as flush_write_bio, no point having two such
functions. Merge them to flush_write_bio. The 'noinline' attribute is
removed as it does not have any meaning.

Signed-off-by: David Sterba <dsterba@suse.com>
This commit is contained in:
David Sterba 2017-06-23 04:16:17 +02:00
parent a74b35ec87
commit e2932ee08e
1 changed files with 8 additions and 11 deletions
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19
fs/btrfs/extent_io.c
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@ -138,7 +138,8 @@ static void add_extent_changeset(struct extent_state *state, unsigned bits,
BUG_ON(ret < 0);
}
static noinline void flush_write_bio(void *data);
static void flush_write_bio(void *data);
static inline struct btrfs_fs_info *
tree_fs_info(struct extent_io_tree *tree)
{
@ -4039,8 +4040,10 @@ retry:
return ret;
}
static void flush_epd_write_bio(struct extent_page_data *epd)
static void flush_write_bio(void *data)
{
struct extent_page_data *epd = data;
if (epd->bio) {
int ret;
@ -4050,12 +4053,6 @@ static void flush_epd_write_bio(struct extent_page_data *epd)
}
}
static noinline void flush_write_bio(void *data)
{
struct extent_page_data *epd = data;
flush_epd_write_bio(epd);
}
int extent_write_full_page(struct page *page, struct writeback_control *wbc)
{
int ret;
@ -4068,7 +4065,7 @@ int extent_write_full_page(struct page *page, struct writeback_control *wbc)
ret = __extent_writepage(page, wbc, &epd);
flush_epd_write_bio(&epd);
flush_write_bio(&epd);
return ret;
}
@ -4110,7 +4107,7 @@ int extent_write_locked_range(struct inode *inode, u64 start, u64 end,
start += PAGE_SIZE;
}
flush_epd_write_bio(&epd);
flush_write_bio(&epd);
return ret;
}
@ -4128,7 +4125,7 @@ int extent_writepages(struct extent_io_tree *tree,
ret = extent_write_cache_pages(mapping, wbc, __extent_writepage, &epd,
flush_write_bio);
flush_epd_write_bio(&epd);
flush_write_bio(&epd);
return ret;
}