diff options
author | Ingo Molnar <mingo@elte.hu> | 2009-01-28 05:01:41 +0100 |
---|---|---|
committer | Ingo Molnar <mingo@elte.hu> | 2009-01-28 23:20:17 +0100 |
commit | f6f52baf2613dd319e9ba3f3319bf1f1c442e4b3 (patch) | |
tree | 1eb8f814939501c10f3f18af86f9c5a5d25c7310 /arch/x86/include/asm | |
parent | fe402e1f2b67a63f1e53ab2a316fc20f7ca4ec91 (diff) |
x86: clean up esr_disable() methods
Impact: cleanup
Most subarchitectures want to disable the APIC ESR (Error Status Register),
because they generally have hardware hacks that wrap standard CPUs into
a bigger system and hence the APIC bus is quite non-standard and weirdnesses
(lockups) have been seen with ESR reporting.
Remove the esr_disable macros and put the desired flag into each
subarchitecture's genapic template directly.
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 | 1 | ||||
-rw-r--r-- | arch/x86/include/asm/es7000/apic.h | 1 | ||||
-rw-r--r-- | arch/x86/include/asm/mach-default/mach_apic.h | 1 | ||||
-rw-r--r-- | arch/x86/include/asm/mach-generic/mach_apic.h | 1 | ||||
-rw-r--r-- | arch/x86/include/asm/numaq/apic.h | 1 | ||||
-rw-r--r-- | arch/x86/include/asm/summit/apic.h | 1 |
6 files changed, 0 insertions, 6 deletions
diff --git a/arch/x86/include/asm/bigsmp/apic.h b/arch/x86/include/asm/bigsmp/apic.h index d6aeca3c5a8d..b550cb111028 100644 --- a/arch/x86/include/asm/bigsmp/apic.h +++ b/arch/x86/include/asm/bigsmp/apic.h @@ -2,7 +2,6 @@ #define __ASM_MACH_APIC_H #define xapic_phys_to_log_apicid(cpu) (per_cpu(x86_bios_cpu_apicid, cpu)) -#define esr_disable (1) static inline int bigsmp_apic_id_registered(void) { diff --git a/arch/x86/include/asm/es7000/apic.h b/arch/x86/include/asm/es7000/apic.h index 53adda099c96..aa11c768bed7 100644 --- a/arch/x86/include/asm/es7000/apic.h +++ b/arch/x86/include/asm/es7000/apic.h @@ -4,7 +4,6 @@ #include <linux/gfp.h> #define xapic_phys_to_log_apicid(cpu) per_cpu(x86_bios_cpu_apicid, cpu) -#define esr_disable (1) static inline int es7000_apic_id_registered(void) { diff --git a/arch/x86/include/asm/mach-default/mach_apic.h b/arch/x86/include/asm/mach-default/mach_apic.h index 77a972475878..5f8d17fdc965 100644 --- a/arch/x86/include/asm/mach-default/mach_apic.h +++ b/arch/x86/include/asm/mach-default/mach_apic.h @@ -18,7 +18,6 @@ static inline const struct cpumask *default_target_cpus(void) } #define NO_BALANCE_IRQ (0) -#define esr_disable (0) #ifdef CONFIG_X86_64 #include <asm/genapic.h> diff --git a/arch/x86/include/asm/mach-generic/mach_apic.h b/arch/x86/include/asm/mach-generic/mach_apic.h index da2d7780cb52..63fe985219f9 100644 --- a/arch/x86/include/asm/mach-generic/mach_apic.h +++ b/arch/x86/include/asm/mach-generic/mach_apic.h @@ -3,7 +3,6 @@ #include <asm/genapic.h> -#define esr_disable (apic->ESR_DISABLE) #define NO_BALANCE_IRQ (apic->no_balance_irq) #undef APIC_DEST_LOGICAL #define APIC_DEST_LOGICAL (apic->apic_destination_logical) diff --git a/arch/x86/include/asm/numaq/apic.h b/arch/x86/include/asm/numaq/apic.h index 1111ff9e41de..8ecb3b45c6c4 100644 --- a/arch/x86/include/asm/numaq/apic.h +++ b/arch/x86/include/asm/numaq/apic.h @@ -13,7 +13,6 @@ static inline const cpumask_t *numaq_target_cpus(void) } #define NO_BALANCE_IRQ (1) -#define esr_disable (1) static inline unsigned long check_apicid_used(physid_mask_t bitmap, int apicid) { diff --git a/arch/x86/include/asm/summit/apic.h b/arch/x86/include/asm/summit/apic.h index cf5036f1ce6d..84679e687add 100644 --- a/arch/x86/include/asm/summit/apic.h +++ b/arch/x86/include/asm/summit/apic.h @@ -4,7 +4,6 @@ #include <asm/smp.h> #include <linux/gfp.h> -#define esr_disable (1) #define NO_BALANCE_IRQ (0) /* In clustered mode, the high nibble of APIC ID is a cluster number. |