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Diffstat (limited to 'arch/x86/kernel/apic/numaq_32.c')
-rw-r--r--arch/x86/kernel/apic/numaq_32.c30
1 files changed, 6 insertions, 24 deletions
diff --git a/arch/x86/kernel/apic/numaq_32.c b/arch/x86/kernel/apic/numaq_32.c
index f00a68c..d661ee9 100644
--- a/arch/x86/kernel/apic/numaq_32.c
+++ b/arch/x86/kernel/apic/numaq_32.c
@@ -406,16 +406,13 @@ static inline int numaq_check_phys_apicid_present(int phys_apicid)
* We use physical apicids here, not logical, so just return the default
* physical broadcast to stop people from breaking us
*/
-static unsigned int numaq_cpu_mask_to_apicid(const struct cpumask *cpumask)
-{
- return 0x0F;
-}
-
-static inline unsigned int
+static int
numaq_cpu_mask_to_apicid_and(const struct cpumask *cpumask,
- const struct cpumask *andmask)
+ const struct cpumask *andmask,
+ unsigned int *apicid)
{
- return 0x0F;
+ *apicid = 0x0F;
+ return 0;
}
/* No NUMA-Q box has a HT CPU, but it can't hurt to use the default code. */
@@ -441,20 +438,6 @@ static int probe_numaq(void)
return found_numaq;
}
-static void numaq_vector_allocation_domain(int cpu, struct cpumask *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.
- */
- cpumask_clear(retmask);
- cpumask_bits(retmask)[0] = APIC_ALL_CPUS;
-}
-
static void numaq_setup_portio_remap(void)
{
int num_quads = num_online_nodes();
@@ -491,7 +474,7 @@ static struct apic __refdata apic_numaq = {
.check_apicid_used = numaq_check_apicid_used,
.check_apicid_present = numaq_check_apicid_present,
- .vector_allocation_domain = numaq_vector_allocation_domain,
+ .vector_allocation_domain = flat_vector_allocation_domain,
.init_apic_ldr = numaq_init_apic_ldr,
.ioapic_phys_id_map = numaq_ioapic_phys_id_map,
@@ -509,7 +492,6 @@ static struct apic __refdata apic_numaq = {
.set_apic_id = NULL,
.apic_id_mask = 0x0F << 24,
- .cpu_mask_to_apicid = numaq_cpu_mask_to_apicid,
.cpu_mask_to_apicid_and = numaq_cpu_mask_to_apicid_and,
.send_IPI_mask = numaq_send_IPI_mask,