X-Git-Url: http://git.monstr.eu/?a=blobdiff_plain;f=include%2Fasm-ia64%2Fprocessor.h;h=23c8e1be1911873ec0efd3441f6216eff536e401;hb=0b1fc9b86f49e1e73e473e06a16556ca0dce53ae;hp=91bbd1f2246140121bbaec497101790c6dc278cf;hpb=3237ee78fc00f786d5f5aec6f9310b0e39069f15;p=linux-2.6-microblaze.git

diff --git a/include/asm-ia64/processor.h b/include/asm-ia64/processor.h
index 91bbd1f22461..23c8e1be1911 100644
--- a/include/asm-ia64/processor.h
+++ b/include/asm-ia64/processor.h
@@ -20,16 +20,13 @@
 #include <asm/ptrace.h>
 #include <asm/ustack.h>
 
-/* Our arch specific arch_init_sched_domain is in arch/ia64/kernel/domain.c */
-#define ARCH_HAS_SCHED_DOMAIN
-
 #define IA64_NUM_DBG_REGS	8
 /*
  * Limits for PMC and PMD are set to less than maximum architected values
  * but should be sufficient for a while
  */
-#define IA64_NUM_PMC_REGS	32
-#define IA64_NUM_PMD_REGS	32
+#define IA64_NUM_PMC_REGS	64
+#define IA64_NUM_PMD_REGS	64
 
 #define DEFAULT_MAP_BASE	__IA64_UL_CONST(0x2000000000000000)
 #define DEFAULT_TASK_SIZE	__IA64_UL_CONST(0xa000000000000000)
@@ -355,7 +352,7 @@ extern unsigned long get_wchan (struct task_struct *p);
 /* Return instruction pointer of blocked task TSK.  */
 #define KSTK_EIP(tsk)					\
   ({							\
-	struct pt_regs *_regs = ia64_task_regs(tsk);	\
+	struct pt_regs *_regs = task_pt_regs(tsk);	\
 	_regs->cr_iip + ia64_psr(_regs)->ri;		\
   })
 
@@ -562,6 +559,23 @@ ia64_eoi (void)
 
 #define cpu_relax()	ia64_hint(ia64_hint_pause)
 
+static inline int
+ia64_get_irr(unsigned int vector)
+{
+	unsigned int reg = vector / 64;
+	unsigned int bit = vector % 64;
+	u64 irr;
+
+	switch (reg) {
+	case 0: irr = ia64_getreg(_IA64_REG_CR_IRR0); break;
+	case 1: irr = ia64_getreg(_IA64_REG_CR_IRR1); break;
+	case 2: irr = ia64_getreg(_IA64_REG_CR_IRR2); break;
+	case 3: irr = ia64_getreg(_IA64_REG_CR_IRR3); break;
+	}
+
+	return test_bit(bit, &irr);
+}
+
 static inline void
 ia64_set_lrr0 (unsigned long val)
 {