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x86/irq: Use existing helper for pending vector check

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lapic_vector_set_in_irr() is already available, use it for checking
pending vectors at the local APIC. No functional change.

Signed-off-by: Jacob Pan <jacob.jun.pan@linux.intel.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Imran Khan <imran.f.khan@oracle.com>
Link: https://lore.kernel.org/r/20240506175612.1141095-1-jacob.jun.pan@linux.intel.com
This commit is contained in:
Jacob Pan 2024-05-06 10:56:12 -07:00 committed by Thomas Gleixner
parent ed1e48ea43
commit 6ecc2e7932
1 changed files with 1 additions and 7 deletions
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8
arch/x86/include/asm/apic.h
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@ -503,13 +503,7 @@ static inline bool lapic_vector_set_in_irr(unsigned int vector)
static inline bool is_vector_pending(unsigned int vector)
{
unsigned int irr;
irr = apic_read(APIC_IRR + (vector / 32 * 0x10));
if (irr & (1 << (vector % 32)))
return true;
return pi_pending_this_cpu(vector);
return lapic_vector_set_in_irr(vector) || pi_pending_this_cpu(vector);
}
/*