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-rw-r--r--drivers/base/cpu.c2
-rw-r--r--drivers/base/node.c4
-rw-r--r--drivers/base/topology.c4
-rw-r--r--drivers/clocksource/tcb_clksrc.c2
-rw-r--r--drivers/lguest/interrupts_and_traps.c13
-rw-r--r--drivers/parisc/iosapic.c7
-rw-r--r--drivers/pci/pci-sysfs.c4
-rw-r--r--drivers/pci/probe.c4
-rw-r--r--drivers/xen/events.c6
9 files changed, 26 insertions, 20 deletions
diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c
index 64f5d54f7ed..4259072f5bd 100644
--- a/drivers/base/cpu.c
+++ b/drivers/base/cpu.c
@@ -109,7 +109,7 @@ static SYSDEV_ATTR(crash_notes, 0400, show_crash_notes, NULL);
*/
static ssize_t print_cpus_map(char *buf, cpumask_t *map)
{
- int n = cpulist_scnprintf(buf, PAGE_SIZE-2, *map);
+ int n = cpulist_scnprintf(buf, PAGE_SIZE-2, map);
buf[n++] = '\n';
buf[n] = '\0';
diff --git a/drivers/base/node.c b/drivers/base/node.c
index f5207090885..91636cd8b6c 100644
--- a/drivers/base/node.c
+++ b/drivers/base/node.c
@@ -30,8 +30,8 @@ static ssize_t node_read_cpumap(struct sys_device *dev, int type, char *buf)
BUILD_BUG_ON((NR_CPUS/32 * 9) > (PAGE_SIZE-1));
len = type?
- cpulist_scnprintf(buf, PAGE_SIZE-2, *mask):
- cpumask_scnprintf(buf, PAGE_SIZE-2, *mask);
+ cpulist_scnprintf(buf, PAGE_SIZE-2, mask) :
+ cpumask_scnprintf(buf, PAGE_SIZE-2, mask);
buf[len++] = '\n';
buf[len] = '\0';
return len;
diff --git a/drivers/base/topology.c b/drivers/base/topology.c
index 199cd97e32e..a8bc1cbcfa7 100644
--- a/drivers/base/topology.c
+++ b/drivers/base/topology.c
@@ -49,8 +49,8 @@ static ssize_t show_cpumap(int type, cpumask_t *mask, char *buf)
if (len > 1) {
n = type?
- cpulist_scnprintf(buf, len-2, *mask):
- cpumask_scnprintf(buf, len-2, *mask);
+ cpulist_scnprintf(buf, len-2, mask) :
+ cpumask_scnprintf(buf, len-2, mask);
buf[n++] = '\n';
buf[n] = '\0';
}
diff --git a/drivers/clocksource/tcb_clksrc.c b/drivers/clocksource/tcb_clksrc.c
index f450588e585..254f1064d97 100644
--- a/drivers/clocksource/tcb_clksrc.c
+++ b/drivers/clocksource/tcb_clksrc.c
@@ -154,7 +154,6 @@ static struct tc_clkevt_device clkevt = {
.shift = 32,
/* Should be lower than at91rm9200's system timer */
.rating = 125,
- .cpumask = CPU_MASK_CPU0,
.set_next_event = tc_next_event,
.set_mode = tc_mode,
},
@@ -195,6 +194,7 @@ static void __init setup_clkevents(struct atmel_tc *tc, int clk32k_divisor_idx)
clkevt.clkevt.max_delta_ns
= clockevent_delta2ns(0xffff, &clkevt.clkevt);
clkevt.clkevt.min_delta_ns = clockevent_delta2ns(1, &clkevt.clkevt) + 1;
+ clkevt.clkevt.cpumask = cpumask_of(0);
setup_irq(irq, &tc_irqaction);
diff --git a/drivers/lguest/interrupts_and_traps.c b/drivers/lguest/interrupts_and_traps.c
index a1039068f95..415fab0125a 100644
--- a/drivers/lguest/interrupts_and_traps.c
+++ b/drivers/lguest/interrupts_and_traps.c
@@ -222,11 +222,16 @@ bool check_syscall_vector(struct lguest *lg)
int init_interrupts(void)
{
/* If they want some strange system call vector, reserve it now */
- if (syscall_vector != SYSCALL_VECTOR
- && test_and_set_bit(syscall_vector, used_vectors)) {
- printk("lg: couldn't reserve syscall %u\n", syscall_vector);
- return -EBUSY;
+ if (syscall_vector != SYSCALL_VECTOR) {
+ if (test_bit(syscall_vector, used_vectors) ||
+ vector_used_by_percpu_irq(syscall_vector)) {
+ printk(KERN_ERR "lg: couldn't reserve syscall %u\n",
+ syscall_vector);
+ return -EBUSY;
+ }
+ set_bit(syscall_vector, used_vectors);
}
+
return 0;
}
diff --git a/drivers/parisc/iosapic.c b/drivers/parisc/iosapic.c
index 7beffcab274..9dedbbd218c 100644
--- a/drivers/parisc/iosapic.c
+++ b/drivers/parisc/iosapic.c
@@ -704,16 +704,17 @@ static unsigned int iosapic_startup_irq(unsigned int irq)
}
#ifdef CONFIG_SMP
-static void iosapic_set_affinity_irq(unsigned int irq, cpumask_t dest)
+static void iosapic_set_affinity_irq(unsigned int irq,
+ const struct cpumask *dest)
{
struct vector_info *vi = iosapic_get_vector(irq);
u32 d0, d1, dummy_d0;
unsigned long flags;
- if (cpu_check_affinity(irq, &dest))
+ if (cpu_check_affinity(irq, dest))
return;
- vi->txn_addr = txn_affinity_addr(irq, first_cpu(dest));
+ vi->txn_addr = txn_affinity_addr(irq, cpumask_first(dest));
spin_lock_irqsave(&iosapic_lock, flags);
/* d1 contains the destination CPU, so only want to set that
diff --git a/drivers/pci/pci-sysfs.c b/drivers/pci/pci-sysfs.c
index 5d72866897a..c88485860a0 100644
--- a/drivers/pci/pci-sysfs.c
+++ b/drivers/pci/pci-sysfs.c
@@ -74,7 +74,7 @@ static ssize_t local_cpus_show(struct device *dev,
int len;
mask = pcibus_to_cpumask(to_pci_dev(dev)->bus);
- len = cpumask_scnprintf(buf, PAGE_SIZE-2, mask);
+ len = cpumask_scnprintf(buf, PAGE_SIZE-2, &mask);
buf[len++] = '\n';
buf[len] = '\0';
return len;
@@ -88,7 +88,7 @@ static ssize_t local_cpulist_show(struct device *dev,
int len;
mask = pcibus_to_cpumask(to_pci_dev(dev)->bus);
- len = cpulist_scnprintf(buf, PAGE_SIZE-2, mask);
+ len = cpulist_scnprintf(buf, PAGE_SIZE-2, &mask);
buf[len++] = '\n';
buf[len] = '\0';
return len;
diff --git a/drivers/pci/probe.c b/drivers/pci/probe.c
index 003a9b3c293..5b3f5937ecf 100644
--- a/drivers/pci/probe.c
+++ b/drivers/pci/probe.c
@@ -55,8 +55,8 @@ static ssize_t pci_bus_show_cpuaffinity(struct device *dev,
cpumask = pcibus_to_cpumask(to_pci_bus(dev));
ret = type?
- cpulist_scnprintf(buf, PAGE_SIZE-2, cpumask):
- cpumask_scnprintf(buf, PAGE_SIZE-2, cpumask);
+ cpulist_scnprintf(buf, PAGE_SIZE-2, &cpumask) :
+ cpumask_scnprintf(buf, PAGE_SIZE-2, &cpumask);
buf[ret++] = '\n';
buf[ret] = '\0';
return ret;
diff --git a/drivers/xen/events.c b/drivers/xen/events.c
index e26733a9df2..eb0dfdeaa94 100644
--- a/drivers/xen/events.c
+++ b/drivers/xen/events.c
@@ -585,7 +585,7 @@ void rebind_evtchn_irq(int evtchn, int irq)
spin_unlock(&irq_mapping_update_lock);
/* new event channels are always bound to cpu 0 */
- irq_set_affinity(irq, cpumask_of_cpu(0));
+ irq_set_affinity(irq, cpumask_of(0));
/* Unmask the event channel. */
enable_irq(irq);
@@ -614,9 +614,9 @@ static void rebind_irq_to_cpu(unsigned irq, unsigned tcpu)
}
-static void set_affinity_irq(unsigned irq, cpumask_t dest)
+static void set_affinity_irq(unsigned irq, const struct cpumask *dest)
{
- unsigned tcpu = first_cpu(dest);
+ unsigned tcpu = cpumask_first(dest);
rebind_irq_to_cpu(irq, tcpu);
}