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| author | Qu Wenruo <wqu@suse.com> | 2024-02-17 16:59:48 +1030 |
|---|---|---|
| committer | David Sterba <dsterba@suse.com> | 2024-03-05 17:13:23 +0100 |
| commit | 621b9ff18c009ed6512df93b63fcf7dbac4cb4e0 (patch) | |
| tree | 71c9444f71d567476ea6872a8e50293f1d2f7ac8 /fs/btrfs/subpage.c | |
| parent | 970ea374884dd948eb1b0f4ae2fd32e60b3977d5 (diff) | |
| download | lwn-621b9ff18c009ed6512df93b63fcf7dbac4cb4e0.tar.gz lwn-621b9ff18c009ed6512df93b63fcf7dbac4cb4e0.zip | |
btrfs: unexport btrfs_subpage_start_writer() and btrfs_subpage_end_and_test_writer()
Both functions were introduced in commit 1e1de38792e0 ("btrfs: make
process_one_page() to handle subpage locking"), but they have never
been utilized out of subpage code. So just unexport them.
Signed-off-by: Qu Wenruo <wqu@suse.com>
Reviewed-by: David Sterba <dsterba@suse.com>
Signed-off-by: David Sterba <dsterba@suse.com>
Diffstat (limited to 'fs/btrfs/subpage.c')
| -rw-r--r-- | fs/btrfs/subpage.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/fs/btrfs/subpage.c b/fs/btrfs/subpage.c index 0e49dab8dad2..24f8be565a61 100644 --- a/fs/btrfs/subpage.c +++ b/fs/btrfs/subpage.c @@ -290,8 +290,8 @@ static void btrfs_subpage_clamp_range(struct folio *folio, u64 *start, u32 *len) orig_start + orig_len) - *start; } -void btrfs_subpage_start_writer(const struct btrfs_fs_info *fs_info, - struct folio *folio, u64 start, u32 len) +static void btrfs_subpage_start_writer(const struct btrfs_fs_info *fs_info, + struct folio *folio, u64 start, u32 len) { struct btrfs_subpage *subpage = folio_get_private(folio); const int nbits = (len >> fs_info->sectorsize_bits); @@ -304,8 +304,8 @@ void btrfs_subpage_start_writer(const struct btrfs_fs_info *fs_info, ASSERT(ret == nbits); } -bool btrfs_subpage_end_and_test_writer(const struct btrfs_fs_info *fs_info, - struct folio *folio, u64 start, u32 len) +static bool btrfs_subpage_end_and_test_writer(const struct btrfs_fs_info *fs_info, + struct folio *folio, u64 start, u32 len) { struct btrfs_subpage *subpage = folio_get_private(folio); const int nbits = (len >> fs_info->sectorsize_bits); |