From 4f6f0bd2ffa4e31c3524f5e65c84a29b6ab73307 Mon Sep 17 00:00:00 2001 From: Jens Axboe Date: Sun, 2 Apr 2006 23:04:46 +0200 Subject: [PATCH] splice: improve writeback and clean up page stealing By cleaning up the writeback logic (killing write_one_page() and the manual set_page_dirty()), we can get rid of ->stolen inside the pipe_buffer and just keep it local in pipe_to_file(). This also adds dirty page balancing logic and O_SYNC handling. Signed-off-by: Jens Axboe --- fs/pipe.c | 1 - 1 file changed, 1 deletion(-) (limited to 'fs/pipe.c') diff --git a/fs/pipe.c b/fs/pipe.c index 109a102c150..5093408746b 100644 --- a/fs/pipe.c +++ b/fs/pipe.c @@ -124,7 +124,6 @@ static void anon_pipe_buf_unmap(struct pipe_inode_info *info, struct pipe_buffer static int anon_pipe_buf_steal(struct pipe_inode_info *info, struct pipe_buffer *buf) { - buf->stolen = 1; return 0; } -- cgit v1.2.3