Merge branch 'x86/fpu' into x86/asm, to pick up fix (19c5787a) · Commits · e / devices / android_kernel_teracube_emerald

arch/x86/kernel/cpu/cpuid-deps.c

+11 −15

Original line number	Diff line number	Diff line
		@@ -62,23 +62,19 @@ const static struct cpuid_dep cpuid_deps[] = {
		{}
		};

		static inline void __clear_cpu_cap(struct cpuinfo_x86 *c, unsigned int bit)
		{
		clear_bit32(bit, c->x86_capability);
		}

		static inline void __setup_clear_cpu_cap(unsigned int bit)
		{
		clear_cpu_cap(&boot_cpu_data, bit);
		set_bit32(bit, cpu_caps_cleared);
		}

		static inline void clear_feature(struct cpuinfo_x86 *c, unsigned int feature)
		{
		if (!c)
		__setup_clear_cpu_cap(feature);
		else
		__clear_cpu_cap(c, feature);
		/*
		* Note: This could use the non atomic __*_bit() variants, but the
		* rest of the cpufeature code uses atomics as well, so keep it for
		* consistency. Cleanup all of it separately.
		*/
		if (!c) {
		clear_cpu_cap(&boot_cpu_data, feature);
		set_bit(feature, (unsigned long *)cpu_caps_cleared);
		} else {
		clear_bit(feature, (unsigned long *)c->x86_capability);
		}
		}

		/* Take the capabilities and the BUG bits into account */

+0 −26

Original line number	Diff line number	Diff line
		@@ -227,32 +227,6 @@ static inline unsigned long __ffs64(u64 word)
		return __ffs((unsigned long)word);
		}

		/*
		* clear_bit32 - Clear a bit in memory for u32 array
		* @nr: Bit to clear
		* @addr: u32 * address of bitmap
		*
		* Same as clear_bit, but avoids needing casts for u32 arrays.
		*/

		static __always_inline void clear_bit32(long nr, volatile u32 *addr)
		{
		clear_bit(nr, (volatile unsigned long *)addr);
		}

		/*
		* set_bit32 - Set a bit in memory for u32 array
		* @nr: Bit to clear
		* @addr: u32 * address of bitmap
		*
		* Same as set_bit, but avoids needing casts for u32 arrays.
		*/

		static __always_inline void set_bit32(long nr, volatile u32 *addr)
		{
		set_bit(nr, (volatile unsigned long *)addr);
		}

		#ifdef __KERNEL__

		#ifndef set_mask_bits