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| author | Eric Dumazet <dada1@cosmosbay.com> | 2006-12-13 00:34:04 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.osdl.org> | 2006-12-13 09:05:47 -0800 |
| commit | d4c3cca941b64a938eaa9734585a93547c6be323 (patch) | |
| tree | 48b78bda9d4da9c3bdfb30548cb65f0bc4015733 /include/linux/pipe_fs_i.h | |
| parent | 426d62e2158c2fd3aa1ed1fd62122afd2ccb89ae (diff) | |
| download | lwn-d4c3cca941b64a938eaa9734585a93547c6be323.tar.gz lwn-d4c3cca941b64a938eaa9734585a93547c6be323.zip | |
[PATCH] constify pipe_buf_operations
- pipe/splice should use const pipe_buf_operations and file_operations
- struct pipe_inode_info has an unused field "start" : get rid of it.
Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'include/linux/pipe_fs_i.h')
| -rw-r--r-- | include/linux/pipe_fs_i.h | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h index ea4f7cd7bfd8..cc902d242c41 100644 --- a/include/linux/pipe_fs_i.h +++ b/include/linux/pipe_fs_i.h @@ -12,7 +12,7 @@ struct pipe_buffer { struct page *page; unsigned int offset, len; - struct pipe_buf_operations *ops; + const struct pipe_buf_operations *ops; unsigned int flags; }; @@ -43,7 +43,6 @@ struct pipe_inode_info { unsigned int nrbufs, curbuf; struct pipe_buffer bufs[PIPE_BUFFERS]; struct page *tmp_page; - unsigned int start; unsigned int readers; unsigned int writers; unsigned int waiting_writers; |