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| author | Thomas Gleixner <tglx@linutronix.de> | 2020-05-21 22:05:41 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-06-11 15:15:14 +0200 |
| commit | 720909a7abd351535bfb485a0ecce03c2e4467e2 (patch) | |
| tree | 288cc89ba1c1a4592fc9d8eff28d6e64a221a788 /arch/x86/kernel/irq_work.c | |
| parent | 582f9191231b994582ad5349a7b06b3255c926fb (diff) | |
| download | linux-next-720909a7abd351535bfb485a0ecce03c2e4467e2.tar.gz | |
x86/entry: Convert various system vectors
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
Diffstat (limited to 'arch/x86/kernel/irq_work.c')
| -rw-r--r-- | arch/x86/kernel/irq_work.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/arch/x86/kernel/irq_work.c b/arch/x86/kernel/irq_work.c index 80bee7695a20..890d4778cd35 100644 --- a/arch/x86/kernel/irq_work.c +++ b/arch/x86/kernel/irq_work.c @@ -9,18 +9,18 @@ #include <linux/irq_work.h> #include <linux/hardirq.h> #include <asm/apic.h> +#include <asm/idtentry.h> #include <asm/trace/irq_vectors.h> #include <linux/interrupt.h> #ifdef CONFIG_X86_LOCAL_APIC -__visible void __irq_entry smp_irq_work_interrupt(struct pt_regs *regs) +DEFINE_IDTENTRY_SYSVEC(sysvec_irq_work) { - ipi_entering_ack_irq(); + ack_APIC_irq(); trace_irq_work_entry(IRQ_WORK_VECTOR); inc_irq_stat(apic_irq_work_irqs); irq_work_run(); trace_irq_work_exit(IRQ_WORK_VECTOR); - exiting_irq(); } void arch_irq_work_raise(void) |