diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-03-13 11:05:58 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-13 11:05:58 +0100 |
| commit | cd80a8142efa3468c2cd9fb52845f334c3220d54 (patch) | |
| tree | 919e88994bd3c09b34ce852d0a09bb0655d231d0 /arch/x86/mach-generic/summit.c | |
| parent | 641cd4cfcdc71ce01535b31cc4d57d59a1fae1fc (diff) | |
| parent | a98fe7f3425c6b4e90de16f8da63b0429a8fed08 (diff) | |
Merge branch 'x86/core' into core/ipi
Diffstat (limited to 'arch/x86/mach-generic/summit.c')
| -rw-r--r-- | arch/x86/mach-generic/summit.c | 40 |
1 files changed, 0 insertions, 40 deletions
diff --git a/arch/x86/mach-generic/summit.c b/arch/x86/mach-generic/summit.c deleted file mode 100644 index 2821ffc188b..00000000000 --- a/arch/x86/mach-generic/summit.c +++ /dev/null @@ -1,40 +0,0 @@ -/* - * APIC driver for the IBM "Summit" chipset. - */ -#define APIC_DEFINITION 1 -#include <linux/threads.h> -#include <linux/cpumask.h> -#include <asm/mpspec.h> -#include <asm/genapic.h> -#include <asm/fixmap.h> -#include <asm/apicdef.h> -#include <linux/kernel.h> -#include <linux/string.h> -#include <linux/init.h> -#include <asm/summit/apicdef.h> -#include <linux/smp.h> -#include <asm/summit/apic.h> -#include <asm/summit/ipi.h> -#include <asm/summit/mpparse.h> -#include <asm/mach-default/mach_wakecpu.h> - -static int probe_summit(void) -{ - /* probed later in mptable/ACPI hooks */ - return 0; -} - -static void vector_allocation_domain(int cpu, cpumask_t *retmask) -{ - /* Careful. Some cpus do not strictly honor the set of cpus - * specified in the interrupt destination when using lowest - * priority interrupt delivery mode. - * - * In particular there was a hyperthreading cpu observed to - * deliver interrupts to the wrong hyperthread when only one - * hyperthread was specified in the interrupt desitination. - */ - *retmask = (cpumask_t){ { [0] = APIC_ALL_CPUS, } }; -} - -struct genapic apic_summit = APIC_INIT("summit", probe_summit); |