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authorLinus Torvalds <torvalds@linux-foundation.org>2015-04-20 20:19:03 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2015-04-20 20:19:03 +0300
commit6496edfce95f943e1da43631c2f437509e56af7f (patch)
tree6b6e3b6bcc74c038b707a2facf45ee98fd61544e /drivers/irqchip
parentb19a42e3cb9e73cad59e60ab7403e5afe7f4b262 (diff)
parente4afa120c98252e44390067c3a6cc775cde30659 (diff)
downloadlinux-6496edfce95f943e1da43631c2f437509e56af7f.tar.xz
Merge tag 'cpumask-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux
Pull final removal of deprecated cpus_* cpumask functions from Rusty Russell: "This is the final removal (after several years!) of the obsolete cpus_* functions, prompted by their mis-use in staging. With these function removed, all cpu functions should only iterate to nr_cpu_ids, so we finally only allocate that many bits when cpumasks are allocated offstack" * tag 'cpumask-next-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rusty/linux: (25 commits) cpumask: remove __first_cpu / __next_cpu cpumask: resurrect CPU_MASK_CPU0 linux/cpumask.h: add typechecking to cpumask_test_cpu cpumask: only allocate nr_cpumask_bits. Fix weird uses of num_online_cpus(). cpumask: remove deprecated functions. mips: fix obsolete cpumask_of_cpu usage. x86: fix more deprecated cpu function usage. ia64: remove deprecated cpus_ usage. powerpc: fix deprecated CPU_MASK_CPU0 usage. CPU_MASK_ALL/CPU_MASK_NONE: remove from deprecated region. staging/lustre/o2iblnd: Don't use cpus_weight staging/lustre/libcfs: replace deprecated cpus_ calls with cpumask_ staging/lustre/ptlrpc: Do not use deprecated cpus_* functions blackfin: fix up obsolete cpu function usage. parisc: fix up obsolete cpu function usage. tile: fix up obsolete cpu function usage. arm64: fix up obsolete cpu function usage. mips: fix up obsolete cpu function usage. x86: fix up obsolete cpu function usage. ...
Diffstat (limited to 'drivers/irqchip')
-rw-r--r--drivers/irqchip/irq-gic-v3.c2
-rw-r--r--drivers/irqchip/irq-mips-gic.c6
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/irqchip/irq-gic-v3.c b/drivers/irqchip/irq-gic-v3.c
index 4f2fb62e6f37..49875adb6b44 100644
--- a/drivers/irqchip/irq-gic-v3.c
+++ b/drivers/irqchip/irq-gic-v3.c
@@ -567,7 +567,7 @@ static void gic_raise_softirq(const struct cpumask *mask, unsigned int irq)
*/
smp_wmb();
- for_each_cpu_mask(cpu, *mask) {
+ for_each_cpu(cpu, mask) {
u64 cluster_id = cpu_logical_map(cpu) & ~0xffUL;
u16 tlist;
diff --git a/drivers/irqchip/irq-mips-gic.c b/drivers/irqchip/irq-mips-gic.c
index bc48b7dc89ec..57f09cb54464 100644
--- a/drivers/irqchip/irq-mips-gic.c
+++ b/drivers/irqchip/irq-mips-gic.c
@@ -389,19 +389,19 @@ static int gic_set_affinity(struct irq_data *d, const struct cpumask *cpumask,
int i;
cpumask_and(&tmp, cpumask, cpu_online_mask);
- if (cpus_empty(tmp))
+ if (cpumask_empty(&tmp))
return -EINVAL;
/* Assumption : cpumask refers to a single CPU */
spin_lock_irqsave(&gic_lock, flags);
/* Re-route this IRQ */
- gic_map_to_vpe(irq, first_cpu(tmp));
+ gic_map_to_vpe(irq, cpumask_first(&tmp));
/* Update the pcpu_masks */
for (i = 0; i < NR_CPUS; i++)
clear_bit(irq, pcpu_masks[i].pcpu_mask);
- set_bit(irq, pcpu_masks[first_cpu(tmp)].pcpu_mask);
+ set_bit(irq, pcpu_masks[cpumask_first(&tmp)].pcpu_mask);
cpumask_copy(d->affinity, cpumask);
spin_unlock_irqrestore(&gic_lock, flags);