From ca6c8ed4646f8ccaa4f7db618bf69b8b8fb49767 Mon Sep 17 00:00:00 2001 From: Ingo Molnar Date: Wed, 28 Jan 2009 14:08:38 +0100 Subject: x86, apic: refactor ->get_apic_id() & GET_APIC_ID() - spread out the namespace on a per driver basis - get rid of macro wrappers - small cleanups Signed-off-by: Ingo Molnar --- arch/x86/include/asm/bigsmp/apicdef.h | 6 ++---- arch/x86/include/asm/es7000/apicdef.h | 6 ++---- arch/x86/include/asm/mach-default/mach_apic.h | 2 +- arch/x86/include/asm/mach-default/mach_apicdef.h | 10 +++++----- arch/x86/include/asm/mach-generic/mach_apicdef.h | 1 - arch/x86/include/asm/numaq/apicdef.h | 7 ++----- arch/x86/include/asm/smp.h | 2 +- arch/x86/include/asm/summit/apicdef.h | 6 ++---- 8 files changed, 15 insertions(+), 25 deletions(-) (limited to 'arch/x86/include') diff --git a/arch/x86/include/asm/bigsmp/apicdef.h b/arch/x86/include/asm/bigsmp/apicdef.h index 392c3f5ef2f..ed25dd6503b 100644 --- a/arch/x86/include/asm/bigsmp/apicdef.h +++ b/arch/x86/include/asm/bigsmp/apicdef.h @@ -3,11 +3,9 @@ #define APIC_ID_MASK (0xFF<<24) -static inline unsigned get_apic_id(unsigned long x) +static inline unsigned bigsmp_get_apic_id(unsigned long x) { - return (((x)>>24)&0xFF); + return (x >> 24) & 0xFF; } -#define GET_APIC_ID(x) get_apic_id(x) - #endif diff --git a/arch/x86/include/asm/es7000/apicdef.h b/arch/x86/include/asm/es7000/apicdef.h index 8b234a3cb85..e23791762a1 100644 --- a/arch/x86/include/asm/es7000/apicdef.h +++ b/arch/x86/include/asm/es7000/apicdef.h @@ -3,11 +3,9 @@ #define APIC_ID_MASK (0xFF<<24) -static inline unsigned get_apic_id(unsigned long x) +static inline unsigned int es7000_get_apic_id(unsigned long x) { - return (((x)>>24)&0xFF); + return (x >> 24) & 0xFF; } -#define GET_APIC_ID(x) get_apic_id(x) - #endif diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h index d0605281a6b..8719208f273 100644 --- a/arch/x86/include/asm/mach-default/mach_apic.h +++ b/arch/x86/include/asm/mach-default/mach_apic.h @@ -21,7 +21,7 @@ static inline const struct cpumask *default_target_cpus(void) #include #define cpu_mask_to_apicid (apic->cpu_mask_to_apicid) #define cpu_mask_to_apicid_and (apic->cpu_mask_to_apicid_and) -#define read_apic_id() (GET_APIC_ID(apic_read(APIC_ID))) +#define read_apic_id() (apic->get_apic_id(apic_read(APIC_ID))) #define send_IPI_self (apic->send_IPI_self) #define wakeup_secondary_cpu (apic->wakeup_cpu) extern void default_setup_apic_routing(void); diff --git a/arch/x86/include/asm/mach-default/mach_apicdef.h b/arch/x86/include/asm/mach-default/mach_apicdef.h index b4dcc0971c7..e84d437ba2b 100644 --- a/arch/x86/include/asm/mach-default/mach_apicdef.h +++ b/arch/x86/include/asm/mach-default/mach_apicdef.h @@ -5,20 +5,20 @@ #ifdef CONFIG_X86_64 #define APIC_ID_MASK (apic->apic_id_mask) -#define GET_APIC_ID(x) (apic->get_apic_id(x)) #define SET_APIC_ID(x) (apic->set_apic_id(x)) #else #define APIC_ID_MASK (0xF<<24) -static inline unsigned get_apic_id(unsigned long x) + +static inline unsigned default_get_apic_id(unsigned long x) { unsigned int ver = GET_APIC_VERSION(apic_read(APIC_LVR)); + if (APIC_XAPIC(ver)) - return (((x)>>24)&0xFF); + return (x >> 24) & 0xFF; else - return (((x)>>24)&0xF); + return (x >> 24) & 0x0F; } -#define GET_APIC_ID(x) get_apic_id(x) #endif #endif /* _ASM_X86_MACH_DEFAULT_MACH_APICDEF_H */ diff --git a/arch/x86/include/asm/mach-generic/mach_apicdef.h b/arch/x86/include/asm/mach-generic/mach_apicdef.h index acc9adddb34..645520bcd2c 100644 --- a/arch/x86/include/asm/mach-generic/mach_apicdef.h +++ b/arch/x86/include/asm/mach-generic/mach_apicdef.h @@ -4,7 +4,6 @@ #ifndef APIC_DEFINITION #include -#define GET_APIC_ID (apic->get_apic_id) #define APIC_ID_MASK (apic->apic_id_mask) #endif diff --git a/arch/x86/include/asm/numaq/apicdef.h b/arch/x86/include/asm/numaq/apicdef.h index e012a46cc22..29f5e3d34e5 100644 --- a/arch/x86/include/asm/numaq/apicdef.h +++ b/arch/x86/include/asm/numaq/apicdef.h @@ -1,14 +1,11 @@ #ifndef __ASM_NUMAQ_APICDEF_H #define __ASM_NUMAQ_APICDEF_H - #define APIC_ID_MASK (0xF<<24) -static inline unsigned get_apic_id(unsigned long x) +static inline unsigned int numaq_get_apic_id(unsigned long x) { - return (((x)>>24)&0x0F); + return (x >> 24) & 0x0F; } -#define GET_APIC_ID(x) get_apic_id(x) - #endif diff --git a/arch/x86/include/asm/smp.h b/arch/x86/include/asm/smp.h index 45ef8a1b9d7..c63d480802a 100644 --- a/arch/x86/include/asm/smp.h +++ b/arch/x86/include/asm/smp.h @@ -189,7 +189,7 @@ static inline unsigned int read_apic_id(void) reg = *(u32 *)(APIC_BASE + APIC_ID); - return GET_APIC_ID(reg); + return apic->get_apic_id(reg); } #endif diff --git a/arch/x86/include/asm/summit/apicdef.h b/arch/x86/include/asm/summit/apicdef.h index f3fbca1f61c..4286528af7c 100644 --- a/arch/x86/include/asm/summit/apicdef.h +++ b/arch/x86/include/asm/summit/apicdef.h @@ -3,11 +3,9 @@ #define APIC_ID_MASK (0xFF<<24) -static inline unsigned get_apic_id(unsigned long x) +static inline unsigned summit_get_apic_id(unsigned long x) { - return (x>>24)&0xFF; + return (x >> 24) & 0xFF; } -#define GET_APIC_ID(x) get_apic_id(x) - #endif -- cgit v1.2.3