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author | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-10 13:51:06 -0700 |
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committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-07-10 13:51:06 -0700 |
commit | 01370f0603f8435d415a19f7e62d1bab826c3589 (patch) | |
tree | d3ce7c36c6f9e33bd1d8328ef58f2fca41a18cb3 /mm/filemap.c | |
parent | Merge branch 'trivial-2.6.23' of git://git.kernel.dk/data/git/linux-2.6-block (diff) | |
parent | pipe: add documentation and comments (diff) | |
download | linux-dev-01370f0603f8435d415a19f7e62d1bab826c3589.tar.xz linux-dev-01370f0603f8435d415a19f7e62d1bab826c3589.zip |
Merge branch 'splice-2.6.23' of git://git.kernel.dk/data/git/linux-2.6-block
* 'splice-2.6.23' of git://git.kernel.dk/data/git/linux-2.6-block:
pipe: add documentation and comments
pipe: change the ->pin() operation to ->confirm()
Remove remnants of sendfile()
xip sendfile removal
splice: completely document external interface with kerneldoc
sendfile: remove bad_sendfile() from bad_file_ops
shmem: convert to using splice instead of sendfile()
relay: use splice_to_pipe() instead of open-coding the pipe loop
pipe: allow passing around of ops private pointer
splice: divorce the splice structure/function definitions from the pipe header
splice: relay support
sendfile: convert nfsd to splice_direct_to_actor()
sendfile: convert nfs to using splice_read()
loop: convert to using splice_direct_to_actor() instead of sendfile()
splice: add void cookie to the actor data
sendfile: kill generic_file_sendfile()
sendfile: remove .sendfile from filesystems that use generic_file_sendfile()
sys_sendfile: switch to using ->splice_read, if available
vmsplice: add vmsplice-to-user support
splice: abstract out actor data
Diffstat (limited to 'mm/filemap.c')
-rw-r--r-- | mm/filemap.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/mm/filemap.c b/mm/filemap.c index d1d9814f99dd..c6ebd9f912ab 100644 --- a/mm/filemap.c +++ b/mm/filemap.c @@ -1245,26 +1245,6 @@ int file_send_actor(read_descriptor_t * desc, struct page *page, unsigned long o return written; } -ssize_t generic_file_sendfile(struct file *in_file, loff_t *ppos, - size_t count, read_actor_t actor, void *target) -{ - read_descriptor_t desc; - - if (!count) - return 0; - - desc.written = 0; - desc.count = count; - desc.arg.data = target; - desc.error = 0; - - do_generic_file_read(in_file, ppos, &desc, actor); - if (desc.written) - return desc.written; - return desc.error; -} -EXPORT_SYMBOL(generic_file_sendfile); - static ssize_t do_readahead(struct address_space *mapping, struct file *filp, unsigned long index, unsigned long nr) |