diff options
| author | Rusty Russell <rusty@rustcorp.com.au> | 2007-05-06 17:51:05 -0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@woody.linux-foundation.org> | 2007-05-07 15:13:00 -0400 |
| commit | c5e631cf65f4d6875efcd571275436f2964a8b48 (patch) | |
| tree | 1aee9d61560ee369b4a2f077a79e37ab868a4b2d /include/linux/uaccess.h | |
| parent | f34d9d2dcb7f17b64124841345b23adc0843e7a5 (diff) | |
ARRAY_SIZE: check for type
We can use a gcc extension to ensure that ARRAY_SIZE() is handed an array,
not a pointer. This is especially important when code is changed from a
fixed array to a pointer. I assume the Intel compiler doesn't support
__builtin_types_compatible_p.
[jdike@addtoit.com: uml: update UML definition of ARRAY_SIZE]
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Jeff Dike <jdike@linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/linux/uaccess.h')
0 files changed, 0 insertions, 0 deletions