debugfs: add documentation for debugfs_create_x64

debugfs_create_x64() exists.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Akinobu Mita 2011-07-09 14:01:17 +09:00 committed by Greg Kroah-Hartman
parent 27760f8686
commit d0a542637f

View File

@ -73,8 +73,8 @@ the following functions can be used instead:
struct dentry *parent, u16 *value);
struct dentry *debugfs_create_x32(const char *name, mode_t mode,
struct dentry *parent, u32 *value);
Note that there is no debugfs_create_x64().
struct dentry *debugfs_create_x64(const char *name, mode_t mode,
struct dentry *parent, u64 *value);
These functions are useful as long as the developer knows the size of the
value to be exported. Some types can have different widths on different