diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2023-08-09 01:03:43 +0300 |
|---|---|---|
| committer | Dave Hansen <dave.hansen@linux.intel.com> | 2023-08-09 21:58:17 +0300 |
| commit | a6625b473b943b8c624fde3f2b444781114942d3 (patch) | |
| tree | 8bd279ded96d029933aaa3402343d0159353d4db /arch/x86/include/asm/apic.h | |
| parent | d23c977fb0785bd32dd54f0a3d24e003942b00a6 (diff) | |
| download | linux-a6625b473b943b8c624fde3f2b444781114942d3.tar.xz | |
x86/apic: Get rid of hard_smp_processor_id()
No point in having a wrapper around read_apic_id().
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Tested-by: Michael Kelley <mikelley@microsoft.com>
Tested-by: Sohil Mehta <sohil.mehta@intel.com>
Tested-by: Juergen Gross <jgross@suse.com> # Xen PV (dom0 and unpriv. guest)
Diffstat (limited to 'arch/x86/include/asm/apic.h')
| -rw-r--r-- | arch/x86/include/asm/apic.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/arch/x86/include/asm/apic.h b/arch/x86/include/asm/apic.h index 36f0be7c005c..b59104085b50 100644 --- a/arch/x86/include/asm/apic.h +++ b/arch/x86/include/asm/apic.h @@ -503,7 +503,11 @@ extern void default_ioapic_phys_id_map(physid_mask_t *phys_map, physid_mask_t *r extern int default_cpu_present_to_apicid(int mps_cpu); extern int default_check_phys_apicid_present(int phys_apicid); -#endif /* CONFIG_X86_LOCAL_APIC */ +#else /* CONFIG_X86_LOCAL_APIC */ + +static inline unsigned int read_apic_id(void) { return 0; } + +#endif /* !CONFIG_X86_LOCAL_APIC */ #ifdef CONFIG_SMP void apic_smt_update(void); |