diff options
| author | Jason Evans <jasone@FreeBSD.org> | 2000-09-07 01:33:02 +0000 |
|---|---|---|
| committer | Jason Evans <jasone@FreeBSD.org> | 2000-09-07 01:33:02 +0000 |
| commit | 0384fff8c5b098545c3db311b0e0aa1ec4c9ae7e (patch) | |
| tree | bc6e36e781569f3efe04995c0b0befebb9154ef5 /sys/alpha/include/cpu.h | |
| parent | 62ae6c89ad2b03770097d05590093f93b9d94e08 (diff) | |
Notes
Diffstat (limited to 'sys/alpha/include/cpu.h')
| -rw-r--r-- | sys/alpha/include/cpu.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/alpha/include/cpu.h b/sys/alpha/include/cpu.h index c9d783b8b0ed..99eb79eef668 100644 --- a/sys/alpha/include/cpu.h +++ b/sys/alpha/include/cpu.h @@ -65,7 +65,7 @@ struct clockframe { #define CLKF_BASEPRI(framep) \ (((framep)->cf_tf.tf_regs[FRAME_PS] & ALPHA_PSL_IPL_MASK) == 0) #define CLKF_PC(framep) ((framep)->cf_tf.tf_regs[FRAME_PC]) -#define CLKF_INTR(framep) (intr_nesting_level >= 2) +#define CLKF_INTR(framep) (PCPU_GET(intr_nesting_level) >= 2) /* * Preempt the current process if in interrupt from user mode, @@ -89,9 +89,10 @@ struct clockframe { */ #define signotify(p) aston() -#define aston() (astpending = 1) +#define aston() PCPU_SET(astpending, 1) #ifdef _KERNEL +extern u_int astpending; extern u_int32_t intr_nesting_level; /* bookeeping only; counts sw intrs */ extern u_int32_t want_resched; /* resched() was called */ #endif @@ -132,7 +133,6 @@ struct reg; struct rpb; struct trapframe; -extern struct proc *fpcurproc; extern struct rpb *hwrpb; extern volatile int mc_expected, mc_received; |