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(parent: 29bd443) | patch
i386: msr.h: be paranoid about types and parentheses
authorH. Peter Anvin <hpa@zytor.com>
Wed, 9 May 2007 07:02:11 +0000 (00:02 -0700)
committerLinus Torvalds <torvalds@woody.linux-foundation.org>
Wed, 9 May 2007 19:49:33 +0000 (12:49 -0700)
commitb0b73cb41d56ee391f20cbd3e4304e2303a8829b
tree69d6ebfed9c252e8689001a82dc438a74f89fd46tree | snapshot (tar.gz zip)
parent29bd44337799e4cb85aec5157a9c88a0da66642acommit | diff
i386: msr.h: be paranoid about types and parentheses

When implementing things as macros, make sure we use typecasts and
parentheses where needed.  The macros as defined were vulnerable to
surreptitious promotion causing problems.

Avoid macros where practical; e.g. wrmsr() can be an inline instead.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
include/asm-i386/msr.h diff | blob | blame | history