diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-01-27 23:01:41 -0500 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-28 17:20:17 -0500 |
| commit | f6f52baf2613dd319e9ba3f3319bf1f1c442e4b3 (patch) | |
| tree | 1eb8f814939501c10f3f18af86f9c5a5d25c7310 /arch/x86/include/asm/summit | |
| 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/summit')
| -rw-r--r-- | arch/x86/include/asm/summit/apic.h | 1 |
1 files changed, 0 insertions, 1 deletions
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 @@ | |||
| 4 | #include <asm/smp.h> | 4 | #include <asm/smp.h> |
| 5 | #include <linux/gfp.h> | 5 | #include <linux/gfp.h> |
| 6 | 6 | ||
| 7 | #define esr_disable (1) | ||
| 8 | #define NO_BALANCE_IRQ (0) | 7 | #define NO_BALANCE_IRQ (0) |
| 9 | 8 | ||
| 10 | /* In clustered mode, the high nibble of APIC ID is a cluster number. | 9 | /* In clustered mode, the high nibble of APIC ID is a cluster number. |