[patch V2 03/17] x86/traps: Remove pointless irq enable from do_spurious_interrupt_bug()

Thomas Gleixner
2019-10-23T12:27:08Z

That function returns immediately after conditionally reenabling interrupts which
is more than pointless and requires the ASM code to disable interrupts again.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
arch/x86/kernel/traps.c | 1 -
1 file changed, 1 deletion(-)

--- a/arch/x86/kernel/traps.c
+++ b/arch/x86/kernel/traps.c
@@ -871,7 +871,6 @@ do_simd_coprocessor_error(struct pt_regs
dotraplinkage void
do_spurious_interrupt_bug(struct pt_regs *regs, long error_code)
{
- cond_local_irq_enable(regs);
}

dotraplinkage void