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authorLinus Torvalds <torvalds@linux-foundation.org>2010-11-28 16:27:19 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2010-11-28 16:27:19 -0800
commit72083646528d4887b920deb71b37e09bc7d227bb (patch)
tree84a650b474530ae2d2d72614899532757d4bb961 /include
parentc66fb347946ebdd5b10908866ecc9fa05ee2cf3d (diff)
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Un-inline get_pipe_info() helper function
This avoids some include-file hell, and the function isn't really important enough to be inlined anyway. Reported-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
-rw-r--r--include/linux/pipe_fs_i.h13
1 files changed, 1 insertions, 12 deletions
diff --git a/include/linux/pipe_fs_i.h b/include/linux/pipe_fs_i.h
index 3c5ac314742..bb27d7ec2fb 100644
--- a/include/linux/pipe_fs_i.h
+++ b/include/linux/pipe_fs_i.h
@@ -160,17 +160,6 @@ void generic_pipe_buf_release(struct pipe_inode_info *, struct pipe_buffer *);
/* for F_SETPIPE_SZ and F_GETPIPE_SZ */
long pipe_fcntl(struct file *, unsigned int, unsigned long arg);
-
-/*
- * After the inode slimming patch, i_pipe/i_bdev/i_cdev share the same
- * location, so checking ->i_pipe is not enough to verify that this is a
- * pipe.
- */
-static inline struct pipe_inode_info *get_pipe_info(struct file *file)
-{
- struct inode *i = file->f_path.dentry->d_inode;
-
- return S_ISFIFO(i->i_mode) ? i->i_pipe : NULL;
-}
+struct pipe_inode_info *get_pipe_info(struct file *file);
#endif