diff options
Diffstat (limited to 'arch/x86/include/asm')
| -rw-r--r-- | arch/x86/include/asm/fpu-internal.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/page_types.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/pci_x86.h | 2 | ||||
| -rw-r--r-- | arch/x86/include/asm/xsave.h | 28 |
4 files changed, 14 insertions, 20 deletions
diff --git a/arch/x86/include/asm/fpu-internal.h b/arch/x86/include/asm/fpu-internal.h index 0dbc08282291..72ba21a8b5fc 100644 --- a/arch/x86/include/asm/fpu-internal.h +++ b/arch/x86/include/asm/fpu-internal.h @@ -370,7 +370,7 @@ static inline void drop_fpu(struct task_struct *tsk) preempt_disable(); tsk->thread.fpu_counter = 0; __drop_fpu(tsk); - clear_used_math(); + clear_stopped_child_used_math(tsk); preempt_enable(); } diff --git a/arch/x86/include/asm/page_types.h b/arch/x86/include/asm/page_types.h index 95e11f79f123..f97fbe3abb67 100644 --- a/arch/x86/include/asm/page_types.h +++ b/arch/x86/include/asm/page_types.h @@ -51,8 +51,6 @@ extern int devmem_is_allowed(unsigned long pagenr); extern unsigned long max_low_pfn_mapped; extern unsigned long max_pfn_mapped; -extern bool kaslr_enabled; - static inline phys_addr_t get_max_mapped(void) { return (phys_addr_t)max_pfn_mapped << PAGE_SHIFT; diff --git a/arch/x86/include/asm/pci_x86.h b/arch/x86/include/asm/pci_x86.h index fa1195dae425..164e3f8d3c3d 100644 --- a/arch/x86/include/asm/pci_x86.h +++ b/arch/x86/include/asm/pci_x86.h @@ -93,6 +93,8 @@ extern raw_spinlock_t pci_config_lock; extern int (*pcibios_enable_irq)(struct pci_dev *dev); extern void (*pcibios_disable_irq)(struct pci_dev *dev); +extern bool mp_should_keep_irq(struct device *dev); + struct pci_raw_ops { int (*read)(unsigned int domain, unsigned int bus, unsigned int devfn, int reg, int len, u32 *val); diff --git a/arch/x86/include/asm/xsave.h b/arch/x86/include/asm/xsave.h index 5fa9770035dc..c9a6d68b8d62 100644 --- a/arch/x86/include/asm/xsave.h +++ b/arch/x86/include/asm/xsave.h @@ -82,18 +82,15 @@ static inline int xsave_state_booting(struct xsave_struct *fx, u64 mask) if (boot_cpu_has(X86_FEATURE_XSAVES)) asm volatile("1:"XSAVES"\n\t" "2:\n\t" - : : "D" (fx), "m" (*fx), "a" (lmask), "d" (hmask) + xstate_fault + : "D" (fx), "m" (*fx), "a" (lmask), "d" (hmask) : "memory"); else asm volatile("1:"XSAVE"\n\t" "2:\n\t" - : : "D" (fx), "m" (*fx), "a" (lmask), "d" (hmask) + xstate_fault + : "D" (fx), "m" (*fx), "a" (lmask), "d" (hmask) : "memory"); - - asm volatile(xstate_fault - : "0" (0) - : "memory"); - return err; } @@ -112,18 +109,15 @@ static inline int xrstor_state_booting(struct xsave_struct *fx, u64 mask) if (boot_cpu_has(X86_FEATURE_XSAVES)) asm volatile("1:"XRSTORS"\n\t" "2:\n\t" - : : "D" (fx), "m" (*fx), "a" (lmask), "d" (hmask) + xstate_fault + : "D" (fx), "m" (*fx), "a" (lmask), "d" (hmask) : "memory"); else asm volatile("1:"XRSTOR"\n\t" "2:\n\t" - : : "D" (fx), "m" (*fx), "a" (lmask), "d" (hmask) + xstate_fault + : "D" (fx), "m" (*fx), "a" (lmask), "d" (hmask) : "memory"); - - asm volatile(xstate_fault - : "0" (0) - : "memory"); - return err; } @@ -149,9 +143,9 @@ static inline int xsave_state(struct xsave_struct *fx, u64 mask) */ alternative_input_2( "1:"XSAVE, - "1:"XSAVEOPT, + XSAVEOPT, X86_FEATURE_XSAVEOPT, - "1:"XSAVES, + XSAVES, X86_FEATURE_XSAVES, [fx] "D" (fx), "a" (lmask), "d" (hmask) : "memory"); @@ -178,7 +172,7 @@ static inline int xrstor_state(struct xsave_struct *fx, u64 mask) */ alternative_input( "1: " XRSTOR, - "1: " XRSTORS, + XRSTORS, X86_FEATURE_XSAVES, "D" (fx), "m" (*fx), "a" (lmask), "d" (hmask) : "memory"); |
