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x86/apic: Replace pointless apic:: Dest_logical usage 

All these functions are only used for logical destination mode. So reading
the destination mode mask from the apic structure is a pointless
exercise. Just hand in the proper constant: APIC_DEST_LOGICAL.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: David Woodhouse <dwmw@amazon.co.uk>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lore.kernel.org/r/20201024213535.443185-7-dwmw2@infradead.org
This commit is contained in:
Thomas Gleixner 2020-10-24 22:35:06 +01:00
parent 721612994f
commit 22e0db4209
3 changed files with 5 additions and 5 deletions
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2
arch/x86/kernel/apic/apic_flat_64.c
View File

@ -53,7 +53,7 @@ static void _flat_send_IPI_mask(unsigned long mask, int vector)
unsigned long flags;
local_irq_save(flags);
__default_send_IPI_dest_field(mask, vector, apic->dest_logical);
__default_send_IPI_dest_field(mask, vector, APIC_DEST_LOGICAL);
local_irq_restore(flags);
}

6
arch/x86/kernel/apic/ipi.c
View File

@ -260,7 +260,7 @@ void default_send_IPI_mask_sequence_logical(const struct cpumask *mask,
for_each_cpu(query_cpu, mask)
__default_send_IPI_dest_field(
early_per_cpu(x86_cpu_to_logical_apicid, query_cpu),
vector, apic->dest_logical);
vector, APIC_DEST_LOGICAL);
local_irq_restore(flags);
}
@ -279,7 +279,7 @@ void default_send_IPI_mask_allbutself_logical(const struct cpumask *mask,
continue;
__default_send_IPI_dest_field(
early_per_cpu(x86_cpu_to_logical_apicid, query_cpu),
vector, apic->dest_logical);
vector, APIC_DEST_LOGICAL);
}
local_irq_restore(flags);
}
@ -297,7 +297,7 @@ void default_send_IPI_mask_logical(const struct cpumask *cpumask, int vector)
local_irq_save(flags);
WARN_ON(mask & ~cpumask_bits(cpu_online_mask)[0]);
__default_send_IPI_dest_field(mask, vector, apic->dest_logical);
__default_send_IPI_dest_field(mask, vector, APIC_DEST_LOGICAL);
local_irq_restore(flags);
}

2
arch/x86/kernel/apic/x2apic_cluster.c
View File

@ -61,7 +61,7 @@ __x2apic_send_IPI_mask(const struct cpumask *mask, int vector, int apic_dest)
if (!dest)
continue;
__x2apic_send_IPI_dest(dest, vector, apic->dest_logical);
__x2apic_send_IPI_dest(dest, vector, APIC_DEST_LOGICAL);
/* Remove cluster CPUs from tmpmask */
cpumask_andnot(tmpmsk, tmpmsk, &cmsk->mask);
}