| commit | 708e3508c2a2204cc276dcdb543009a441bfe91b | |
| author | Hugh Dickins <hughd@google.com> | |
| Tue, 26 Jul 2011 00:12:32 +0000 (25 17:12 -0700) | ||
| committer | Linus Torvalds <torvalds@linux-foundation.org> | |
| Tue, 26 Jul 2011 03:57:11 +0000 (25 20:57 -0700) | ||
| tree | 9e301ba4ebf3b34a00228c26977feebfba8ad9ef | treesnapshot (tar.gz zip) |
| parent | 2efaca927f5cd7ecd0f1554b8f9b6a9a2c329c03 | commitdiff |
tmpfs: clone shmem_file_splice_read()
Copy __generic_file_splice_read() and generic_file_splice_read() from
fs/splice.c to shmem_file_splice_read() in mm/shmem.c. Make
page_cache_pipe_buf_ops and spd_release_page() accessible to it.
Signed-off-by: Hugh Dickins <hughd@google.com>
Cc: Jens Axboe <jaxboe@fusionio.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Copy __generic_file_splice_read() and generic_file_splice_read() from
fs/splice.c to shmem_file_splice_read() in mm/shmem.c. Make
page_cache_pipe_buf_ops and spd_release_page() accessible to it.
Signed-off-by: Hugh Dickins <hughd@google.com>
Cc: Jens Axboe <jaxboe@fusionio.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
| fs/splice.c | diffblobblamehistory | |
| include/linux/splice.h | diffblobblamehistory | |
| mm/shmem.c | diffblobblamehistory |