[C/R v20][PATCH 20/96] c/r: make file_pos_read/write() public
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From: Oren Laadan on 17 Mar 2010 12:20 These two are used in the next patch when calling vfs_read/write() Signed-off-by: Oren Laadan <orenl(a)cs.columbia.edu> Acked-by: Serge E. Hallyn <serue(a)us.ibm.com> --- 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 b7f4a1f..e258301 100644 --- a/fs/read_write.c +++ b/fs/read_write.c @@ -359,16 +359,6 @@ 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; -} - SYSCALL_DEFINE3(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 ebb1cd5..6c08df2 100644 --- a/include/linux/fs.h +++ b/include/linux/fs.h @@ -1543,6 +1543,16 @@ 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 *, -- 1.6.3.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo(a)vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ |