diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-01-28 13:31:22 +0100 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-01-28 23:20:26 +0100 |
commit | d4c9a9f3d416cfa1f5ffbe09d864d069467fe693 (patch) | |
tree | 647f78d7d845734fdab95c8a05a20b0a80015709 /arch/x86/include/asm | |
parent | b0b20e5a3a6615ae750804523aeedd32911bb9d6 (diff) |
x86, apic: unify phys_pkg_id()
- unify the call signature of 64-bit to that of 32-bit
- clean up the types all around
- clean up namespace contamination
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm')
-rw-r--r-- | arch/x86/include/asm/bigsmp/apic.h | 2 | ||||
-rw-r--r-- | arch/x86/include/asm/es7000/apic.h | 2 | ||||
-rw-r--r-- | arch/x86/include/asm/genapic.h | 6 | ||||
-rw-r--r-- | arch/x86/include/asm/mach-default/mach_apic.h | 2 | ||||
-rw-r--r-- | arch/x86/include/asm/numaq/apic.h | 2 | ||||
-rw-r--r-- | arch/x86/include/asm/summit/apic.h | 5 |
6 files changed, 8 insertions, 11 deletions
diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h index f49d440862f1..b7cba5b5635b 100644 --- a/arch/x86/include/asm/bigsmp/apic.h +++ b/arch/x86/include/asm/bigsmp/apic.h @@ -133,7 +133,7 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask, return BAD_APICID; } -static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb) +static inline int phys_pkg_id(int cpuid_apic, int index_msb) { return cpuid_apic >> index_msb; } diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h index 038c4f0e480b..d2c6c202e8bd 100644 --- a/arch/x86/include/asm/es7000/apic.h +++ b/arch/x86/include/asm/es7000/apic.h @@ -221,7 +221,7 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *inmask, return apicid; } -static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb) +static inline int phys_pkg_id(int cpuid_apic, int index_msb) { return cpuid_apic >> index_msb; } diff --git a/arch/x86/include/asm/genapic.h b/arch/x86/include/asm/genapic.h index f292fd02ebab..14b19de8cd09 100644 --- a/arch/x86/include/asm/genapic.h +++ b/arch/x86/include/asm/genapic.h @@ -48,11 +48,7 @@ struct genapic { void (*setup_portio_remap)(void); int (*check_phys_apicid_present)(int boot_cpu_physical_apicid); void (*enable_apic_mode)(void); -#ifdef CONFIG_X86_32 - u32 (*phys_pkg_id)(u32 cpuid_apic, int index_msb); -#else - unsigned int (*phys_pkg_id)(int index_msb); -#endif + int (*phys_pkg_id)(int cpuid_apic, int index_msb); /* * When one of the next two hooks returns 1 the genapic diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h index 3647c92d45e5..55797a35150f 100644 --- a/arch/x86/include/asm/mach-default/mach_apic.h +++ b/arch/x86/include/asm/mach-default/mach_apic.h @@ -65,7 +65,7 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask, return (unsigned int)(mask1 & mask2 & mask3); } -static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb) +static inline int phys_pkg_id(int cpuid_apic, int index_msb) { return cpuid_apic >> index_msb; } diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h index dc93c30972e7..bc2c8a425c03 100644 --- a/arch/x86/include/asm/numaq/apic.h +++ b/arch/x86/include/asm/numaq/apic.h @@ -113,7 +113,7 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *cpumask, } /* No NUMA-Q box has a HT CPU, but it can't hurt to use the default code. */ -static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb) +static inline int phys_pkg_id(int cpuid_apic, int index_msb) { return cpuid_apic >> index_msb; } diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h index 526d19e79447..64cd441ae006 100644 --- a/arch/x86/include/asm/summit/apic.h +++ b/arch/x86/include/asm/summit/apic.h @@ -175,13 +175,14 @@ static inline unsigned int cpu_mask_to_apicid_and(const struct cpumask *inmask, return apicid; } -/* cpuid returns the value latched in the HW at reset, not the APIC ID +/* + * cpuid returns the value latched in the HW at reset, not the APIC ID * register's value. For any box whose BIOS changes APIC IDs, like * clustered APIC systems, we must use hard_smp_processor_id. * * See Intel's IA-32 SW Dev's Manual Vol2 under CPUID. */ -static inline u32 phys_pkg_id(u32 cpuid_apic, int index_msb) +static inline int phys_pkg_id(int cpuid_apic, int index_msb) { return hard_smp_processor_id() >> index_msb; } |