| commit | 632bbfeee4f042c05bc65150b4433a297d3fe387 | [log] [tgz] |
|---|---|---|
| author | Jan Blunck <jblunck@suse.de> | Mon Sep 25 23:30:53 2006 -0700 |
| committer | Linus Torvalds <torvalds@g5.osdl.org> | Tue Sep 26 08:48:44 2006 -0700 |
| tree | ce67b5fa4bec38610fc0ecb9b20be6aa69763bb3 | |
| parent | 0a2966b48fb784e437520e400ddc94874ddbd4e8 [diff] |
[PATCH] trigger a syntax error if percpu macros are incorrectly used get_cpu_var()/per_cpu()/__get_cpu_var() arguments must be simple identifiers. Otherwise the arch dependent implementations might break. This patch enforces the correct usage of the macros by producing a syntax error if the variable is not a simple identifier. Signed-off-by: Jan Blunck <jblunck@suse.de> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>