Release 4.16 arch/x86/kernel/apic/apic_common.c
/*
* Common functions shared between the various APIC flavours
*
* SPDX-License-Identifier: GPL-2.0
*/
#include <linux/irq.h>
#include <asm/apic.h>
u32 apic_default_calc_apicid(unsigned int cpu)
{
return per_cpu(x86_cpu_to_apicid, cpu);
}
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u32 apic_flat_calc_apicid(unsigned int cpu)
{
return 1U << cpu;
}
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bool default_check_apicid_used(physid_mask_t *map, int apicid)
{
return physid_isset(apicid, *map);
}
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void default_ioapic_phys_id_map(physid_mask_t *phys_map, physid_mask_t *retmap)
{
*retmap = *phys_map;
}
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int default_cpu_present_to_apicid(int mps_cpu)
{
if (mps_cpu < nr_cpu_ids && cpu_present(mps_cpu))
return (int)per_cpu(x86_bios_cpu_apicid, mps_cpu);
else
return BAD_APICID;
}
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| Person | Tokens | Prop | Commits | CommitProp |
| Thomas Gleixner | 34 | 100.00% | 1 | 100.00% |
| Total | 34 | 100.00% | 1 | 100.00% |
EXPORT_SYMBOL_GPL(default_cpu_present_to_apicid);
int default_check_phys_apicid_present(int phys_apicid)
{
return physid_isset(phys_apicid, phys_cpu_present_map);
}
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int default_apic_id_valid(int apicid)
{
return (apicid < 255);
}
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| Thomas Gleixner | 15 | 100.00% | 1 | 100.00% |
| Total | 15 | 100.00% | 1 | 100.00% |
Overall Contributors
| Person | Tokens | Prop | Commits | CommitProp |
| Thomas Gleixner | 148 | 100.00% | 3 | 100.00% |
| Total | 148 | 100.00% | 3 | 100.00% |
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