Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=54c57dc3b6578356c0a428c767d4bf080254a2ee
Commit: 54c57dc3b6578356c0a428c767d4bf080254a2ee
Parent: b25801038da5823bba1b5440a57ca68afc51b6bd
Author: Eric Sandeen <[EMAIL PROTECTED]>
AuthorDate: Wed Jun 20 17:15:10 2007 -0700
Committer: Mark Fasheh <[EMAIL PROTECTED]>
CommitDate: Tue Jul 10 17:32:10 2007 -0700
[PATCH] ocfs2: zero_user_page conversion
Signed-off-by: Eric Sandeen <[EMAIL PROTECTED]>
Signed-off-by: Mark Fasheh <[EMAIL PROTECTED]>
---
fs/ocfs2/aops.c | 13 ++-----------
1 files changed, 2 insertions(+), 11 deletions(-)
diff --git a/fs/ocfs2/aops.c b/fs/ocfs2/aops.c
index ec8b606..84bf6e7 100644
--- a/fs/ocfs2/aops.c
+++ b/fs/ocfs2/aops.c
@@ -740,18 +740,13 @@ int ocfs2_map_page_blocks(struct page *page, u64 *p_blkno,
bh = head;
block_start = 0;
do {
- void *kaddr;
-
block_end = block_start + bsize;
if (block_end <= from)
goto next_bh;
if (block_start >= to)
break;
- kaddr = kmap_atomic(page, KM_USER0);
- memset(kaddr+block_start, 0, bh->b_size);
- flush_dcache_page(page);
- kunmap_atomic(kaddr, KM_USER0);
+ zero_user_page(page, block_start, bh->b_size, KM_USER0);
set_buffer_uptodate(bh);
mark_buffer_dirty(bh);
@@ -906,15 +901,11 @@ static void ocfs2_zero_new_buffers(struct page *page,
unsigned from, unsigned to
if (block_end > from && block_start < to) {
if (!PageUptodate(page)) {
unsigned start, end;
- void *kaddr;
start = max(from, block_start);
end = min(to, block_end);
- kaddr = kmap_atomic(page, KM_USER0);
- memset(kaddr+start, 0, end - start);
- flush_dcache_page(page);
- kunmap_atomic(kaddr, KM_USER0);
+ zero_user_page(page, start, end -
start, KM_USER0);
set_buffer_uptodate(bh);
}
-
To unsubscribe from this list: send the line "unsubscribe git-commits-head" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
