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x86/apic: Move flat_cpu_mask_to_apicid_and() into C source

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No point in having inlines assigned to function pointers at multiple
places. Just bloats the text.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Jens Axboe <axboe@kernel.dk>
Cc: Marc Zyngier <marc.zyngier@arm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Keith Busch <keith.busch@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Christoph Hellwig <hch@lst.de>
Link: http://lkml.kernel.org/r/20170619235446.405975721@linutronix.de
This commit is contained in:
Thomas Gleixner 2017-06-20 01:37:40 +02:00
parent 415fcf1a22
commit ad95212ee6
2 changed files with 22 additions and 22 deletions
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28
arch/x86/include/asm/apic.h
View File

@ -540,28 +540,12 @@ static inline int default_phys_pkg_id(int cpuid_apic, int index_msb)
#endif
static inline int
flat_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
const struct cpumask *andmask,
unsigned int *apicid)
{
unsigned long cpu_mask = cpumask_bits(cpumask)[0] &
cpumask_bits(andmask)[0] &
cpumask_bits(cpu_online_mask)[0] &
APIC_ALL_CPUS;
if (likely(cpu_mask)) {
*apicid = (unsigned int)cpu_mask;
return 0;
} else {
return -EINVAL;
}
}
extern int
default_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
const struct cpumask *andmask,
unsigned int *apicid);
extern int flat_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
const struct cpumask *andmask,
unsigned int *apicid);
extern int default_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
const struct cpumask *andmask,
unsigned int *apicid);
static inline void
flat_vector_allocation_domain(int cpu, struct cpumask *retmask,

16
arch/x86/kernel/apic/apic.c
View File

@ -2220,6 +2220,22 @@ int default_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
return -EINVAL;
}
int flat_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
const struct cpumask *andmask,
unsigned int *apicid)
{
unsigned long cpu_mask = cpumask_bits(cpumask)[0] &
cpumask_bits(andmask)[0] &
cpumask_bits(cpu_online_mask)[0] &
APIC_ALL_CPUS;
if (likely(cpu_mask)) {
*apicid = (unsigned int)cpu_mask;
return 0;
}
return -EINVAL;
}
/*
* Override the generic EOI implementation with an optimized version.
* Only called during early boot when only one CPU is active and with