diff options
| author | Ingo Molnar <mingo@elte.hu> | 2009-01-03 12:50:46 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-01-03 18:59:33 +0100 |
| commit | 6bdf197b04b3ae7c85785bc5a9576f1bcb0ac7c0 (patch) | |
| tree | 4bd5fbe09be2a9197ff7ab88d86b21ef895d964d | |
| parent | cpumask: convert RCU implementations, fix (diff) | |
| download | linux-6bdf197b04b3ae7c85785bc5a9576f1bcb0ac7c0.tar.xz linux-6bdf197b04b3ae7c85785bc5a9576f1bcb0ac7c0.zip | |
ia64: cpumask fix for is_affinity_mask_valid()
Impact: build fix on ia64
ia64's default_affinity_write() still had old cpumask_t usage:
/home/mingo/tip/kernel/irq/proc.c: In function `default_affinity_write':
/home/mingo/tip/kernel/irq/proc.c:114: error: incompatible type for argument 1 of `is_affinity_mask_valid'
make[3]: *** [kernel/irq/proc.o] Error 1
make[3]: *** Waiting for unfinished jobs....
update it to cpumask_var_t.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
| -rw-r--r-- | arch/ia64/include/asm/irq.h | 2 | ||||
| -rw-r--r-- | arch/ia64/kernel/irq.c | 4 | ||||
| -rw-r--r-- | kernel/irq/proc.c | 2 |
3 files changed, 4 insertions, 4 deletions
diff --git a/arch/ia64/include/asm/irq.h b/arch/ia64/include/asm/irq.h index 3627116fb0e2..36429a532630 100644 --- a/arch/ia64/include/asm/irq.h +++ b/arch/ia64/include/asm/irq.h @@ -27,7 +27,7 @@ irq_canonicalize (int irq) } extern void set_irq_affinity_info (unsigned int irq, int dest, int redir); -bool is_affinity_mask_valid(cpumask_t cpumask); +bool is_affinity_mask_valid(cpumask_var_t cpumask); #define is_affinity_mask_valid is_affinity_mask_valid diff --git a/arch/ia64/kernel/irq.c b/arch/ia64/kernel/irq.c index 0b6db53fedcf..95ff16cb05d8 100644 --- a/arch/ia64/kernel/irq.c +++ b/arch/ia64/kernel/irq.c @@ -112,11 +112,11 @@ void set_irq_affinity_info (unsigned int irq, int hwid, int redir) } } -bool is_affinity_mask_valid(cpumask_t cpumask) +bool is_affinity_mask_valid(cpumask_var_t cpumask) { if (ia64_platform_is("sn2")) { /* Only allow one CPU to be specified in the smp_affinity mask */ - if (cpus_weight(cpumask) != 1) + if (cpumask_weight(cpumask) != 1) return false; } return true; diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c index 2abd3a7716ed..aae3f742bcec 100644 --- a/kernel/irq/proc.c +++ b/kernel/irq/proc.c @@ -54,7 +54,7 @@ static ssize_t irq_affinity_proc_write(struct file *file, if (err) goto free_cpumask; - if (!is_affinity_mask_valid(*new_value)) { + if (!is_affinity_mask_valid(new_value)) { err = -EINVAL; goto free_cpumask; } |