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x86/entry: Convert various system vectors

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Convert various system vectors to IDTENTRY_SYSVEC:

  - Implement the C entry point with DEFINE_IDTENTRY_SYSVEC
  - Emit the ASM stub with DECLARE_IDTENTRY_SYSVEC
  - Remove the ASM idtentries in 64-bit
  - Remove the BUILD_INTERRUPT entries in 32-bit
  - Remove the old prototypes

No functional change.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Acked-by: Andy Lutomirski <luto@kernel.org>
Link: https://lore.kernel.org/r/20200521202119.464812973@linutronix.de
This commit is contained in:
Thomas Gleixner
2020-05-21 22:05:41 +02:00
parent 582f919123
commit 720909a7ab
14 changed files with 48 additions and 102 deletions
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28
arch/x86/kernel/idt.c
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@@ -120,33 +120,33 @@ static const __initconst struct idt_data apic_idts[] = {
#endif
#ifdef CONFIG_X86_THERMAL_VECTOR
INTG(THERMAL_APIC_VECTOR, thermal_interrupt),
INTG(THERMAL_APIC_VECTOR, asm_sysvec_thermal),
#endif
#ifdef CONFIG_X86_MCE_THRESHOLD
INTG(THRESHOLD_APIC_VECTOR, threshold_interrupt),
INTG(THRESHOLD_APIC_VECTOR, asm_sysvec_threshold),
#endif
#ifdef CONFIG_X86_MCE_AMD
INTG(DEFERRED_ERROR_VECTOR, deferred_error_interrupt),
INTG(DEFERRED_ERROR_VECTOR, asm_sysvec_deferred_error),
#endif
#ifdef CONFIG_X86_LOCAL_APIC
INTG(LOCAL_TIMER_VECTOR, asm_sysvec_apic_timer_interrupt),
INTG(X86_PLATFORM_IPI_VECTOR, asm_sysvec_x86_platform_ipi),
INTG(LOCAL_TIMER_VECTOR, asm_sysvec_apic_timer_interrupt),
INTG(X86_PLATFORM_IPI_VECTOR, asm_sysvec_x86_platform_ipi),
# ifdef CONFIG_HAVE_KVM
INTG(POSTED_INTR_VECTOR, kvm_posted_intr_ipi),
INTG(POSTED_INTR_WAKEUP_VECTOR, kvm_posted_intr_wakeup_ipi),
INTG(POSTED_INTR_NESTED_VECTOR, kvm_posted_intr_nested_ipi),
INTG(POSTED_INTR_VECTOR, kvm_posted_intr_ipi),
INTG(POSTED_INTR_WAKEUP_VECTOR, kvm_posted_intr_wakeup_ipi),
INTG(POSTED_INTR_NESTED_VECTOR, kvm_posted_intr_nested_ipi),
# endif
# ifdef CONFIG_IRQ_WORK
INTG(IRQ_WORK_VECTOR, irq_work_interrupt),
INTG(IRQ_WORK_VECTOR, asm_sysvec_irq_work),
# endif
#ifdef CONFIG_X86_UV
INTG(UV_BAU_MESSAGE, uv_bau_message_intr1),
#endif
INTG(SPURIOUS_APIC_VECTOR, asm_sysvec_spurious_apic_interrupt),
INTG(ERROR_APIC_VECTOR, asm_sysvec_error_interrupt),
# ifdef CONFIG_X86_UV
INTG(UV_BAU_MESSAGE, asm_sysvec_uv_bau_message),
# endif
INTG(SPURIOUS_APIC_VECTOR, asm_sysvec_spurious_apic_interrupt),
INTG(ERROR_APIC_VECTOR, asm_sysvec_error_interrupt),
#endif
};