diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2010-12-10 15:19:18 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2010-12-10 15:19:18 +0100 |
| commit | 2ade0c1d9d93b7642212657ef76f4a1e30233711 (patch) | |
| tree | 63bc720c0ffe5f4760cac4ed617b9870b050175e /include/linux/hardirq.h | |
| parent | 504499f22c08a03e2e19dc88d31aa0ecd2ac815e (diff) | |
| parent | 6313e3c21743cc88bb5bd8aa72948ee1e83937b6 (diff) | |
Merge branch 'master' into upstream
Diffstat (limited to 'include/linux/hardirq.h')
| -rw-r--r-- | include/linux/hardirq.h | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/include/linux/hardirq.h b/include/linux/hardirq.h index 8a389b608ce3..32f9fd6619b4 100644 --- a/include/linux/hardirq.h +++ b/include/linux/hardirq.h @@ -2,9 +2,6 @@ #define LINUX_HARDIRQ_H #include <linux/preempt.h> -#ifdef CONFIG_PREEMPT -#include <linux/smp_lock.h> -#endif #include <linux/lockdep.h> #include <linux/ftrace_irq.h> #include <asm/hardirq.h> @@ -96,11 +93,16 @@ */ #define in_nmi() (preempt_count() & NMI_MASK) +#if defined(CONFIG_PREEMPT) && defined(CONFIG_BKL) +# include <linux/sched.h> +# define PREEMPT_INATOMIC_BASE (current->lock_depth >= 0) +#else +# define PREEMPT_INATOMIC_BASE 0 +#endif + #if defined(CONFIG_PREEMPT) -# define PREEMPT_INATOMIC_BASE kernel_locked() # define PREEMPT_CHECK_OFFSET 1 #else -# define PREEMPT_INATOMIC_BASE 0 # define PREEMPT_CHECK_OFFSET 0 #endif |