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Commit 23eb271b authored by Andrew Morton's avatar Andrew Morton Committed by Thomas Gleixner
Browse files

x86: setup_force_cpu_cap(): don't do clear_bit(non-unsigned-long) 



Another hack to make proper prototyping of x86 bitops viable.

Cc: Andrea Arcangeli <andrea@qumranet.com>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarIngo Molnar <mingo@elte.hu>
parent 0e192b99

include/asm-x86/cpufeature.h

+2 −2
Original line number Diff line number Diff line
@@ -142,11 +142,11 @@ extern const char * const x86_power_flags[32]; 
#define clear_cpu_cap(c, bit)	clear_bit(bit, (unsigned long *)((c)->x86_capability))

#define setup_clear_cpu_cap(bit) do { \

	clear_cpu_cap(&boot_cpu_data, bit);	\

	set_bit(bit, cleared_cpu_caps); 	\

	set_bit(bit, (unsigned long *)cleared_cpu_caps); \

} while (0)

#define setup_force_cpu_cap(bit) do { \

	set_cpu_cap(&boot_cpu_data, bit);	\

	clear_bit(bit, cleared_cpu_caps); 	\

	clear_bit(bit, (unsigned long *)cleared_cpu_caps); 	\

} while (0)



#define cpu_has_fpu		boot_cpu_has(X86_FEATURE_FPU)