diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2020-05-21 22:05:40 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-06-11 15:15:14 +0200 |
| commit | 582f9191231b994582ad5349a7b06b3255c926fb (patch) | |
| tree | d9ab3426361b1d5402089792db2508d30ee9a3f5 /arch/x86/include | |
| parent | db0338eec5836eea3bd1b274212234d04bac2034 (diff) | |
x86/entry: Convert SMP system vectors to IDTENTRY_SYSVEC
Convert SMP 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/20200521202119.372234635@linutronix.de
Diffstat (limited to 'arch/x86/include')
| -rw-r--r-- | arch/x86/include/asm/entry_arch.h | 4 | ||||
| -rw-r--r-- | arch/x86/include/asm/hw_irq.h | 5 | ||||
| -rw-r--r-- | arch/x86/include/asm/idtentry.h | 7 | ||||
| -rw-r--r-- | arch/x86/include/asm/traps.h | 2 |
4 files changed, 7 insertions, 11 deletions
diff --git a/arch/x86/include/asm/entry_arch.h b/arch/x86/include/asm/entry_arch.h index d10d6d807e73..2e2055bcfeb2 100644 --- a/arch/x86/include/asm/entry_arch.h +++ b/arch/x86/include/asm/entry_arch.h @@ -12,10 +12,6 @@ */ #ifdef CONFIG_SMP BUILD_INTERRUPT(reschedule_interrupt,RESCHEDULE_VECTOR) -BUILD_INTERRUPT(call_function_interrupt,CALL_FUNCTION_VECTOR) -BUILD_INTERRUPT(call_function_single_interrupt,CALL_FUNCTION_SINGLE_VECTOR) -BUILD_INTERRUPT(irq_move_cleanup_interrupt, IRQ_MOVE_CLEANUP_VECTOR) -BUILD_INTERRUPT(reboot_interrupt, REBOOT_VECTOR) #endif #ifdef CONFIG_HAVE_KVM diff --git a/arch/x86/include/asm/hw_irq.h b/arch/x86/include/asm/hw_irq.h index 1765993360e7..36a38695f27f 100644 --- a/arch/x86/include/asm/hw_irq.h +++ b/arch/x86/include/asm/hw_irq.h @@ -38,14 +38,9 @@ extern asmlinkage void uv_bau_message_intr1(void); extern asmlinkage void thermal_interrupt(void); extern asmlinkage void reschedule_interrupt(void); -extern asmlinkage void irq_move_cleanup_interrupt(void); -extern asmlinkage void reboot_interrupt(void); extern asmlinkage void threshold_interrupt(void); extern asmlinkage void deferred_error_interrupt(void); -extern asmlinkage void call_function_interrupt(void); -extern asmlinkage void call_function_single_interrupt(void); - #ifdef CONFIG_X86_LOCAL_APIC struct irq_data; struct pci_dev; diff --git a/arch/x86/include/asm/idtentry.h b/arch/x86/include/asm/idtentry.h index b95f36276c6c..b44f4ac22af6 100644 --- a/arch/x86/include/asm/idtentry.h +++ b/arch/x86/include/asm/idtentry.h @@ -599,6 +599,13 @@ DECLARE_IDTENTRY_SYSVEC(LOCAL_TIMER_VECTOR, sysvec_apic_timer_interrupt); DECLARE_IDTENTRY_SYSVEC(X86_PLATFORM_IPI_VECTOR, sysvec_x86_platform_ipi); #endif +#ifdef CONFIG_SMP +DECLARE_IDTENTRY_SYSVEC(IRQ_MOVE_CLEANUP_VECTOR, sysvec_irq_move_cleanup); +DECLARE_IDTENTRY_SYSVEC(REBOOT_VECTOR, sysvec_reboot); +DECLARE_IDTENTRY_SYSVEC(CALL_FUNCTION_SINGLE_VECTOR, sysvec_call_function_single); +DECLARE_IDTENTRY_SYSVEC(CALL_FUNCTION_VECTOR, sysvec_call_function); +#endif + #undef X86_TRAP_OTHER #endif diff --git a/arch/x86/include/asm/traps.h b/arch/x86/include/asm/traps.h index 933934c3e173..0c40f37f8cb7 100644 --- a/arch/x86/include/asm/traps.h +++ b/arch/x86/include/asm/traps.h @@ -40,8 +40,6 @@ asmlinkage void smp_threshold_interrupt(struct pt_regs *regs); asmlinkage void smp_deferred_error_interrupt(struct pt_regs *regs); #endif -asmlinkage void smp_irq_move_cleanup_interrupt(void); - #ifdef CONFIG_VMAP_STACK void __noreturn handle_stack_overflow(const char *message, struct pt_regs *regs, |