Messages in this thread Patch in this message | | | From | chishanmingshen <> | Subject | [RFC 1/1] vfs: del redundant BH_new flag on unrelated buffer heads. | Date | Fri, 6 Jun 2014 17:31:24 +0800 |
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Just skip the unrelated buffer heads when clear buffer head's BH_new flag. This patch is *untested*.
Signed-off-by: chishanmingshen <chishanmingshen@gmail.com> --- fs/buffer.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/fs/buffer.c b/fs/buffer.c index 9ddb9fc..a28a1a1 100644 --- a/fs/buffer.c +++ b/fs/buffer.c @@ -1987,8 +1987,8 @@ static int __block_commit_write(struct inode *inode, struct page *page, } else { set_buffer_uptodate(bh); mark_buffer_dirty(bh); + clear_buffer_new(bh); } - clear_buffer_new(bh); block_start = block_end; bh = bh->b_this_page; -- 1.7.9.5
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