4 commits

Author	SHA1	Message	Date
Linus Torvalds	43644679a1	x86: fix power-of-2 round_up/round_down macros ... These macros had two bugs: - the type of the mask was not correctly expanded to the full size of the argument being expanded, resulting in possible loss of high bits when mixing types. - the alignment argument was evaluated twice, despite the macro looking like a fancy function (but it really does need to be a macro, since it works on arbitrary integer types) Noticed by Peter Anvin, and with a fix that is a modification of his suggestion (bug noticed by Yinghai Lu). Cc: Peter Anvin <hpa@zytor.com> Cc: Yinghai Lu <yinghai@kernel.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>	2009-07-02 12:05:10 -07:00
Ingo Molnar	f095df0a0c	x86/Voyager: remove X86_BIOS_REBOOT Kconfig quirk ... Voyager has this Kconfig quirk: config X86_BIOS_REBOOT bool depends on !X86_VOYAGER default y Voyager should use the existing machine_ops.emergency_restart reboot quirk mechanism instead of a build-time quirk. Signed-off-by: Ingo Molnar <mingo@elte.hu>	2009-01-29 14:17:03 +01:00
H. Peter Anvin	1965aae3c9	x86: Fix ASM_X86__ header guards ... Change header guards named "ASM_X86__*" to "_ASM_X86_*" since: a. the double underscore is ugly and pointless. b. no leading underscore violates namespace constraints. Signed-off-by: H. Peter Anvin <hpa@zytor.com>	2008-10-22 22:55:23 -07:00
Al Viro	bb8985586b	x86, um: ... and asm-x86 move ... Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: H. Peter Anvin <hpa@zytor.com>	2008-10-22 22:55:20 -07:00

Renamed from include/asm-x86/proto.h (Browse further)