With all users converted to folio_set_bh(), remove this function.
Signed-off-by: Matthew Wilcox (Oracle) <willy@xxxxxxxxxxxxx>
---
fs/buffer.c | 15 ---------------
include/linux/buffer_head.h | 2 --
2 files changed, 17 deletions(-)
diff --git a/fs/buffer.c b/fs/buffer.c
index 587e4d4af9de..f0563ebae75f 100644
--- a/fs/buffer.c
+++ b/fs/buffer.c
@@ -1539,21 +1539,6 @@ void invalidate_bh_lrus_cpu(void)
bh_lru_unlock();
}
-void set_bh_page(struct buffer_head *bh,
- struct page *page, unsigned long offset)
-{
- bh->b_page = page;
- BUG_ON(offset >= PAGE_SIZE);
- if (PageHighMem(page))
- /*
- * This catches illegal uses and preserves the offset:
- */
- bh->b_data = (char *)(0 + offset);
- else
- bh->b_data = page_address(page) + offset;
-}
-EXPORT_SYMBOL(set_bh_page);
-
void folio_set_bh(struct buffer_head *bh, struct folio *folio,
unsigned long offset)
{
diff --git a/include/linux/buffer_head.h b/include/linux/buffer_head.h
index a7377877ff4e..06566aee94ca 100644
--- a/include/linux/buffer_head.h
+++ b/include/linux/buffer_head.h
@@ -194,8 +194,6 @@ void buffer_check_dirty_writeback(struct folio *folio,
void mark_buffer_dirty(struct buffer_head *bh);
void mark_buffer_write_io_error(struct buffer_head *bh);
void touch_buffer(struct buffer_head *bh);
-void set_bh_page(struct buffer_head *bh,
- struct page *page, unsigned long offset);
void folio_set_bh(struct buffer_head *bh, struct folio *folio,
unsigned long offset);
bool try_to_free_buffers(struct folio *);
--
2.39.2
