Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=497f9625c2bbd6a8525fb2eedb22a382a6a8253c
Commit: 497f9625c2bbd6a8525fb2eedb22a382a6a8253c
Parent: d6b29d7cee064f28ca097e906de7453541351095
Author: Jens Axboe <[EMAIL PROTECTED]>
AuthorDate: Mon Jun 11 12:00:45 2007 +0200
Committer: Jens Axboe <[EMAIL PROTECTED]>
CommitDate: Tue Jul 10 08:04:14 2007 +0200
pipe: allow passing around of ops private pointer
relay needs this for proper consumption handling, and the network
receive support needs it as well to lookup the sk_buff on pipe
release.
Signed-off-by: Jens Axboe <[EMAIL PROTECTED]>
---
fs/splice.c | 1 +
include/linux/pipe_fs_i.h | 1 +
include/linux/splice.h | 1 +
3 files changed, 3 insertions(+), 0 deletions(-)
diff --git a/fs/splice.c b/fs/splice.c
index bea9f15..00850e5 100644
--- a/fs/splice.c
+++ b/fs/splice.c
@@ -185,6 +185,7 @@ ssize_t splice_to_pipe(struct pipe_inode_info *pipe,
buf->page = spd->pages[page_nr];
buf->offset = spd->partial[page_nr].offset;
buf->len = spd->partial[page_nr].len;
+ buf->private = spd->partial[page_nr].private;
buf->ops = spd->ops;
if (spd->flags & SPLICE_F_GIFT)
buf->flags |= PIPE_BUF_FLAG_GIFT;
diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h
index 7ba228d..4409167 100644
--- a/include/linux/pipe_fs_i.h
+++ b/include/linux/pipe_fs_i.h
@@ -14,6 +14,7 @@ struct pipe_buffer {
unsigned int offset, len;
const struct pipe_buf_operations *ops;
unsigned int flags;
+ unsigned long private;
};
struct pipe_inode_info {
diff --git a/include/linux/splice.h b/include/linux/splice.h
index f8cc97f..33e447f 100644
--- a/include/linux/splice.h
+++ b/include/linux/splice.h
@@ -41,6 +41,7 @@ struct splice_desc {
struct partial_page {
unsigned int offset;
unsigned int len;
+ unsigned long private;
};
/*
-
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