diff options
| author | Dou Liyang <douly.fnst@cn.fujitsu.com> | 2018-03-01 08:59:30 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-03-01 12:12:21 +0300 |
| commit | 8f1561680f42a5491b371b513f1ab8197f31fd62 (patch) | |
| tree | 079eea652579a4b2892bddbc09c9d0e8cd879b25 /arch/x86/include/asm/smp.h | |
| parent | 3ea9e7ae1a2038b9fdff729861c9b4af0087024f (diff) | |
| download | linux-8f1561680f42a5491b371b513f1ab8197f31fd62.tar.xz | |
x86/apic: Drop logical_smp_processor_id() inline
The logical_smp_processor_id() inline which is only called in
setup_local_APIC() on x86_32 systems has no real value.
Drop it and directly use GET_APIC_LOGICAL_ID() at the call site and use a
more suitable variable name for readability
Signed-off-by: Dou Liyang <douly.fnst@cn.fujitsu.com>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: andy.shevchenko@gmail.com
Cc: bhe@redhat.com
Cc: ebiederm@xmission.com
Link: https://lkml.kernel.org/r/20180301055930.2396-4-douly.fnst@cn.fujitsu.com
Diffstat (limited to 'arch/x86/include/asm/smp.h')
| -rw-r--r-- | arch/x86/include/asm/smp.h | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h index 461f53d27708..e2057780d67f 100644 --- a/arch/x86/include/asm/smp.h +++ b/arch/x86/include/asm/smp.h @@ -176,16 +176,6 @@ static inline int wbinvd_on_all_cpus(void) extern unsigned disabled_cpus; #ifdef CONFIG_X86_LOCAL_APIC - -#ifndef CONFIG_X86_64 -static inline int logical_smp_processor_id(void) -{ - /* we don't want to mark this access volatile - bad code generation */ - return GET_APIC_LOGICAL_ID(apic_read(APIC_LDR)); -} - -#endif - extern int hard_smp_processor_id(void); #else /* CONFIG_X86_LOCAL_APIC */ |