From mboxrd@z Thu Jan 1 00:00:00 1970 From: Oren Laadan Subject: [RFC v8][PATCH 03/12] Make file_pos_read/write() public Date: Thu, 30 Oct 2008 09:51:06 -0400 Message-ID: <1225374675-22850-4-git-send-email-orenl@cs.columbia.edu> References: <1225374675-22850-1-git-send-email-orenl@cs.columbia.edu> Return-path: In-Reply-To: <1225374675-22850-1-git-send-email-orenl-eQaUEPhvms7ENvBUuze7eA@public.gmane.org> Sender: linux-api-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: Linus Torvalds Cc: containers-cunTk1MwBs9QetFLy7KEm3xJsTq8ys+cHZ5vskTnxNA@public.gmane.org, linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org, linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Thomas Gleixner , Serge Hallyn , Dave Hansen , Ingo Molnar , "H. Peter Anvin" , Alexander Viro , Oren Laadan List-Id: linux-api@vger.kernel.org These two are needed when we will use vfs_read() and vfs_write(), in the next patch. Signed-off-by: Oren Laadan --- fs/read_write.c | 10 ---------- include/linux/fs.h | 10 ++++++++++ 2 files changed, 10 insertions(+), 10 deletions(-) diff --git a/fs/read_write.c b/fs/read_write.c index 9ba495d..5d5c192 100644 --- a/fs/read_write.c +++ b/fs/read_write.c @@ -324,16 +324,6 @@ ssize_t vfs_write(struct file *file, const char __user *buf, size_t count, loff_ EXPORT_SYMBOL(vfs_write); -static inline loff_t file_pos_read(struct file *file) -{ - return file->f_pos; -} - -static inline void file_pos_write(struct file *file, loff_t pos) -{ - file->f_pos = pos; -} - asmlinkage ssize_t sys_read(unsigned int fd, char __user * buf, size_t count) { struct file *file; diff --git a/include/linux/fs.h b/include/linux/fs.h index 580b513..5537435 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1296,6 +1296,16 @@ ssize_t rw_copy_check_uvector(int type, const struct iovec __user * uvector, struct iovec *fast_pointer, struct iovec **ret_pointer); +static inline loff_t file_pos_read(struct file *file) +{ + return file->f_pos; +} + +static inline void file_pos_write(struct file *file, loff_t pos) +{ + file->f_pos = pos; +} + extern ssize_t vfs_read(struct file *, char __user *, size_t, loff_t *); extern ssize_t vfs_write(struct file *, const char __user *, size_t, loff_t *); extern ssize_t vfs_readv(struct file *, const struct iovec __user *, -- 1.5.4.3 -- To unsubscribe from this list: send the line "unsubscribe linux-api" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html