2 files changed, 18 insertions, 9 deletions

diff --git a/include/asm-ia64/processor.h b/include/asm-ia64/processor.h
index 09b99029ac1a..23c8e1be1911 100644
--- a/include/asm-ia64/processor.h
+++ b/include/asm-ia64/processor.h
@@ -559,6 +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)
 {
diff --git a/include/asm-ia64/sal.h b/include/asm-ia64/sal.h
index 313cad0628d0..0b210abbe003 100644
--- a/include/asm-ia64/sal.h
+++ b/include/asm-ia64/sal.h
@@ -658,15 +658,7 @@ ia64_sal_freq_base (unsigned long which, unsigned long *ticks_per_second,
         return isrv.status;
 }
 
-/* Flush all the processor and platform level instruction and/or data caches */
-static inline s64
-ia64_sal_cache_flush (u64 cache_type)
-{
-        struct ia64_sal_retval isrv;
-        SAL_CALL(isrv, SAL_CACHE_FLUSH, cache_type, 0, 0, 0, 0, 0, 0);
-        return isrv.status;
-}
-
+extern s64 ia64_sal_cache_flush (u64 cache_type);
 
 /* Initialize all the processor and platform level instruction and data caches */
 static inline s64