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-rw-r--r--arch/alpha/kernel/irq.c2
-rw-r--r--arch/arm/mach-hisi/Kconfig2
-rw-r--r--arch/ia64/kernel/iosapic.c2
-rw-r--r--arch/ia64/kernel/irq.c4
-rw-r--r--arch/ia64/kernel/msi_ia64.c4
-rw-r--r--arch/mips/cavium-octeon/octeon-irq.c4
-rw-r--r--arch/parisc/kernel/irq.c2
-rw-r--r--arch/sh/kernel/irq.c7
-rw-r--r--arch/x86/hyperv/irqdomain.c2
-rw-r--r--arch/xtensa/kernel/irq.c7
10 files changed, 19 insertions, 17 deletions
diff --git a/arch/alpha/kernel/irq.c b/arch/alpha/kernel/irq.c
index f6d2946edbd2..15f2effd6baf 100644
--- a/arch/alpha/kernel/irq.c
+++ b/arch/alpha/kernel/irq.c
@@ -60,7 +60,7 @@ int irq_select_affinity(unsigned int irq)
cpu = (cpu < (NR_CPUS-1) ? cpu + 1 : 0);
last_cpu = cpu;
- cpumask_copy(irq_data_get_affinity_mask(data), cpumask_of(cpu));
+ irq_data_update_affinity(data, cpumask_of(cpu));
chip->irq_set_affinity(data, cpumask_of(cpu), false);
return 0;
}
diff --git a/arch/arm/mach-hisi/Kconfig b/arch/arm/mach-hisi/Kconfig
index 75cccbd3f05f..7b3440687176 100644
--- a/arch/arm/mach-hisi/Kconfig
+++ b/arch/arm/mach-hisi/Kconfig
@@ -40,7 +40,7 @@ config ARCH_HIP04
select HAVE_ARM_ARCH_TIMER
select MCPM if SMP
select MCPM_QUAD_CLUSTER if SMP
- select GENERIC_IRQ_EFFECTIVE_AFF_MASK
+ select GENERIC_IRQ_EFFECTIVE_AFF_MASK if SMP
help
Support for Hisilicon HiP04 SoC family
diff --git a/arch/ia64/kernel/iosapic.c b/arch/ia64/kernel/iosapic.c
index 35adcf89035a..99300850abc1 100644
--- a/arch/ia64/kernel/iosapic.c
+++ b/arch/ia64/kernel/iosapic.c
@@ -834,7 +834,7 @@ iosapic_unregister_intr (unsigned int gsi)
if (iosapic_intr_info[irq].count == 0) {
#ifdef CONFIG_SMP
/* Clear affinity */
- cpumask_setall(irq_get_affinity_mask(irq));
+ irq_data_update_affinity(irq_get_irq_data(irq), cpu_all_mask);
#endif
/* Clear the interrupt information */
iosapic_intr_info[irq].dest = 0;
diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c
index ecef17c7c35b..275b9ea58c64 100644
--- a/arch/ia64/kernel/irq.c
+++ b/arch/ia64/kernel/irq.c
@@ -57,8 +57,8 @@ static char irq_redir [NR_IRQS]; // = { [0 ... NR_IRQS-1] = 1 };
void set_irq_affinity_info (unsigned int irq, int hwid, int redir)
{
if (irq < NR_IRQS) {
- cpumask_copy(irq_get_affinity_mask(irq),
- cpumask_of(cpu_logical_id(hwid)));
+ irq_data_update_affinity(irq_get_irq_data(irq),
+ cpumask_of(cpu_logical_id(hwid)));
irq_redir[irq] = (char) (redir & 0xff);
}
}
diff --git a/arch/ia64/kernel/msi_ia64.c b/arch/ia64/kernel/msi_ia64.c
index df5c28f252e3..025e5133c860 100644
--- a/arch/ia64/kernel/msi_ia64.c
+++ b/arch/ia64/kernel/msi_ia64.c
@@ -37,7 +37,7 @@ static int ia64_set_msi_irq_affinity(struct irq_data *idata,
msg.data = data;
pci_write_msi_msg(irq, &msg);
- cpumask_copy(irq_data_get_affinity_mask(idata), cpumask_of(cpu));
+ irq_data_update_affinity(idata, cpumask_of(cpu));
return 0;
}
@@ -132,7 +132,7 @@ static int dmar_msi_set_affinity(struct irq_data *data,
msg.address_lo |= MSI_ADDR_DEST_ID_CPU(cpu_physical_id(cpu));
dmar_msi_write(irq, &msg);
- cpumask_copy(irq_data_get_affinity_mask(data), mask);
+ irq_data_update_affinity(data, mask);
return 0;
}
diff --git a/arch/mips/cavium-octeon/octeon-irq.c b/arch/mips/cavium-octeon/octeon-irq.c
index 6cdcbf4de763..9cb9ed44bcaf 100644
--- a/arch/mips/cavium-octeon/octeon-irq.c
+++ b/arch/mips/cavium-octeon/octeon-irq.c
@@ -263,7 +263,7 @@ static int next_cpu_for_irq(struct irq_data *data)
#ifdef CONFIG_SMP
int cpu;
- struct cpumask *mask = irq_data_get_affinity_mask(data);
+ const struct cpumask *mask = irq_data_get_affinity_mask(data);
int weight = cpumask_weight(mask);
struct octeon_ciu_chip_data *cd = irq_data_get_irq_chip_data(data);
@@ -758,7 +758,7 @@ static void octeon_irq_cpu_offline_ciu(struct irq_data *data)
{
int cpu = smp_processor_id();
cpumask_t new_affinity;
- struct cpumask *mask = irq_data_get_affinity_mask(data);
+ const struct cpumask *mask = irq_data_get_affinity_mask(data);
if (!cpumask_test_cpu(cpu, mask))
return;
diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c
index 0fe2d79fb123..5ebb1771b4ab 100644
--- a/arch/parisc/kernel/irq.c
+++ b/arch/parisc/kernel/irq.c
@@ -315,7 +315,7 @@ unsigned long txn_affinity_addr(unsigned int irq, int cpu)
{
#ifdef CONFIG_SMP
struct irq_data *d = irq_get_irq_data(irq);
- cpumask_copy(irq_data_get_affinity_mask(d), cpumask_of(cpu));
+ irq_data_update_affinity(d, cpumask_of(cpu));
#endif
return per_cpu(cpu_data, cpu).txn_addr;
diff --git a/arch/sh/kernel/irq.c b/arch/sh/kernel/irq.c
index ef0f0827cf57..56269c2c3414 100644
--- a/arch/sh/kernel/irq.c
+++ b/arch/sh/kernel/irq.c
@@ -230,16 +230,17 @@ void migrate_irqs(void)
struct irq_data *data = irq_get_irq_data(irq);
if (irq_data_get_node(data) == cpu) {
- struct cpumask *mask = irq_data_get_affinity_mask(data);
+ const struct cpumask *mask = irq_data_get_affinity_mask(data);
unsigned int newcpu = cpumask_any_and(mask,
cpu_online_mask);
if (newcpu >= nr_cpu_ids) {
pr_info_ratelimited("IRQ%u no longer affine to CPU%u\n",
irq, cpu);
- cpumask_setall(mask);
+ irq_set_affinity(irq, cpu_all_mask);
+ } else {
+ irq_set_affinity(irq, mask);
}
- irq_set_affinity(irq, mask);
}
}
}
diff --git a/arch/x86/hyperv/irqdomain.c b/arch/x86/hyperv/irqdomain.c
index 7e0f6bedc248..42c70d28ef27 100644
--- a/arch/x86/hyperv/irqdomain.c
+++ b/arch/x86/hyperv/irqdomain.c
@@ -192,7 +192,7 @@ static void hv_irq_compose_msi_msg(struct irq_data *data, struct msi_msg *msg)
struct pci_dev *dev;
struct hv_interrupt_entry out_entry, *stored_entry;
struct irq_cfg *cfg = irqd_cfg(data);
- cpumask_t *affinity;
+ const cpumask_t *affinity;
int cpu;
u64 status;
diff --git a/arch/xtensa/kernel/irq.c b/arch/xtensa/kernel/irq.c
index 529fe9245821..42f106004400 100644
--- a/arch/xtensa/kernel/irq.c
+++ b/arch/xtensa/kernel/irq.c
@@ -169,7 +169,7 @@ void migrate_irqs(void)
for_each_active_irq(i) {
struct irq_data *data = irq_get_irq_data(i);
- struct cpumask *mask;
+ const struct cpumask *mask;
unsigned int newcpu;
if (irqd_is_per_cpu(data))
@@ -185,9 +185,10 @@ void migrate_irqs(void)
pr_info_ratelimited("IRQ%u no longer affine to CPU%u\n",
i, cpu);
- cpumask_setall(mask);
+ irq_set_affinity(i, cpu_all_mask);
+ } else {
+ irq_set_affinity(i, mask);
}
- irq_set_affinity(i, mask);
}
}
#endif /* CONFIG_HOTPLUG_CPU */
generated by cgit (git 2.34.1) at 2025-06-05 19:50:18 +0000