[RFC v8][PATCH 03/12] Make file_pos_read/write() public
From: Oren Laadan <hidden>
Date: 2008-10-30 13:57:36
Also in:
linux-mm, lkml
Subsystem:
filesystems (vfs and infrastructure), the rest · Maintainers:
Alexander Viro, Christian Brauner, Linus Torvalds
These two are needed when we will use vfs_read() and vfs_write(), in the next patch. Signed-off-by: Oren Laadan <redacted> --- 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 *,
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1.5.4.3
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