diff options
Diffstat (limited to 'arch/x86/include/asm/idtentry.h')
| -rw-r--r-- | arch/x86/include/asm/idtentry.h | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/arch/x86/include/asm/idtentry.h b/arch/x86/include/asm/idtentry.h index 41e2e2e1b439..e35e342673c7 100644 --- a/arch/x86/include/asm/idtentry.h +++ b/arch/x86/include/asm/idtentry.h @@ -187,23 +187,22 @@ __visible noinstr void func(struct pt_regs *regs, unsigned long error_code) * has to be done in the function body if necessary. */ #define DEFINE_IDTENTRY_IRQ(func) \ -static __always_inline void __##func(struct pt_regs *regs, u8 vector); \ +static void __##func(struct pt_regs *regs, u32 vector); \ \ __visible noinstr void func(struct pt_regs *regs, \ unsigned long error_code) \ { \ irqentry_state_t state = irqentry_enter(regs); \ + u32 vector = (u32)(u8)error_code; \ \ instrumentation_begin(); \ - irq_enter_rcu(); \ kvm_set_cpu_l1tf_flush_l1d(); \ - __##func (regs, (u8)error_code); \ - irq_exit_rcu(); \ + run_irq_on_irqstack_cond(__##func, regs, vector); \ instrumentation_end(); \ irqentry_exit(regs, state); \ } \ \ -static __always_inline void __##func(struct pt_regs *regs, u8 vector) +static noinline void __##func(struct pt_regs *regs, u32 vector) /** * DECLARE_IDTENTRY_SYSVEC - Declare functions for system vector entry points @@ -237,10 +236,8 @@ __visible noinstr void func(struct pt_regs *regs) \ irqentry_state_t state = irqentry_enter(regs); \ \ instrumentation_begin(); \ - irq_enter_rcu(); \ kvm_set_cpu_l1tf_flush_l1d(); \ run_sysvec_on_irqstack_cond(__##func, regs); \ - irq_exit_rcu(); \ instrumentation_end(); \ irqentry_exit(regs, state); \ } \ @@ -550,7 +547,7 @@ SYM_CODE_END(spurious_entries_start) /* * Dummy trap number so the low level ASM macro vector number checks do not * match which results in emitting plain IDTENTRY stubs without bells and - * whistels. + * whistles. */ #define X86_TRAP_OTHER 0xFFFF |