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Diffstat (limited to 'kernel/trace/trace_stack.c')
-rw-r--r--kernel/trace/trace_stack.c16
1 files changed, 8 insertions, 8 deletions
diff --git a/kernel/trace/trace_stack.c b/kernel/trace/trace_stack.c
index 8504ac71e4e..678a5120ee3 100644
--- a/kernel/trace/trace_stack.c
+++ b/kernel/trace/trace_stack.c
@@ -27,8 +27,8 @@ static struct stack_trace max_stack_trace = {
};
static unsigned long max_stack_size;
-static raw_spinlock_t max_stack_lock =
- (raw_spinlock_t)__RAW_SPIN_LOCK_UNLOCKED;
+static arch_spinlock_t max_stack_lock =
+ (arch_spinlock_t)__ARCH_SPIN_LOCK_UNLOCKED;
static int stack_trace_disabled __read_mostly;
static DEFINE_PER_CPU(int, trace_active);
@@ -54,7 +54,7 @@ static inline void check_stack(void)
return;
local_irq_save(flags);
- __raw_spin_lock(&max_stack_lock);
+ arch_spin_lock(&max_stack_lock);
/* a race could have already updated it */
if (this_size <= max_stack_size)
@@ -103,7 +103,7 @@ static inline void check_stack(void)
}
out:
- __raw_spin_unlock(&max_stack_lock);
+ arch_spin_unlock(&max_stack_lock);
local_irq_restore(flags);
}
@@ -171,9 +171,9 @@ stack_max_size_write(struct file *filp, const char __user *ubuf,
return ret;
local_irq_save(flags);
- __raw_spin_lock(&max_stack_lock);
+ arch_spin_lock(&max_stack_lock);
*ptr = val;
- __raw_spin_unlock(&max_stack_lock);
+ arch_spin_unlock(&max_stack_lock);
local_irq_restore(flags);
return count;
@@ -207,7 +207,7 @@ t_next(struct seq_file *m, void *v, loff_t *pos)
static void *t_start(struct seq_file *m, loff_t *pos)
{
local_irq_disable();
- __raw_spin_lock(&max_stack_lock);
+ arch_spin_lock(&max_stack_lock);
if (*pos == 0)
return SEQ_START_TOKEN;
@@ -217,7 +217,7 @@ static void *t_start(struct seq_file *m, loff_t *pos)
static void t_stop(struct seq_file *m, void *p)
{
- __raw_spin_unlock(&max_stack_lock);
+ arch_spin_unlock(&max_stack_lock);
local_irq_enable();
}