diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/fork.c | 2 | ||||
| -rw-r--r-- | kernel/irq/proc.c | 14 |
2 files changed, 2 insertions, 14 deletions
diff --git a/kernel/fork.c b/kernel/fork.c index 0ad65a932936..1d1cd06edbc1 100644 --- a/kernel/fork.c +++ b/kernel/fork.c @@ -768,6 +768,7 @@ static void set_max_threads(unsigned int max_threads_suggested) int arch_task_struct_size __read_mostly; #endif +#ifndef CONFIG_ARCH_TASK_STRUCT_ALLOCATOR static void task_struct_whitelist(unsigned long *offset, unsigned long *size) { /* Fetch thread_struct whitelist for the architecture. */ @@ -782,6 +783,7 @@ static void task_struct_whitelist(unsigned long *offset, unsigned long *size) else *offset += offsetof(struct task_struct, thread); } +#endif /* CONFIG_ARCH_TASK_STRUCT_ALLOCATOR */ void __init fork_init(void) { diff --git a/kernel/irq/proc.c b/kernel/irq/proc.c index da9addb8d655..cfc4f088a0e7 100644 --- a/kernel/irq/proc.c +++ b/kernel/irq/proc.c @@ -100,10 +100,6 @@ static int irq_affinity_hint_proc_show(struct seq_file *m, void *v) return 0; } -#ifndef is_affinity_mask_valid -#define is_affinity_mask_valid(val) 1 -#endif - int no_irq_affinity; static int irq_affinity_proc_show(struct seq_file *m, void *v) { @@ -136,11 +132,6 @@ static ssize_t write_irq_affinity(int type, struct file *file, if (err) goto free_cpumask; - if (!is_affinity_mask_valid(new_value)) { - err = -EINVAL; - goto free_cpumask; - } - /* * Do not allow disabling IRQs completely - it's a too easy * way to make the system unusable accidentally :-) At least @@ -232,11 +223,6 @@ static ssize_t default_affinity_write(struct file *file, if (err) goto out; - if (!is_affinity_mask_valid(new_value)) { - err = -EINVAL; - goto out; - } - /* * Do not allow disabling IRQs completely - it's a too easy * way to make the system unusable accidentally :-) At least |