---

yaml --- r: 154896 b: refs/heads/master c: 2d4618d h: refs/heads/master v: v3
git-mirror · Jul 3, 2009 · ed7b4c9 · ed7b4c9
1 parent 3aa02e9
commit ed7b4c9
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Showing 5 changed files with 16 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: abf1e11a0dcf5514139cb76ed8eb050107653abd
+refs/heads/master: 2d4618dce6a318ff4ec78dfe492cc3793015d540
diff --git a/trunk/arch/parisc/Kconfig b/trunk/arch/parisc/Kconfig
@@ -16,6 +16,7 @@ config PARISC
 	select RTC_DRV_GENERIC
 	select INIT_ALL_POSSIBLE
 	select BUG
+	select HAVE_PERF_COUNTERS
 	help
 	  The PA-RISC microprocessor is designed by Hewlett-Packard and used
 	  in many of their workstations & servers (HP9000 700 and 800 series,

diff --git a/trunk/arch/parisc/include/asm/perf_counter.h b/trunk/arch/parisc/include/asm/perf_counter.h
@@ -0,0 +1,7 @@
+#ifndef __ASM_PARISC_PERF_COUNTER_H
+#define __ASM_PARISC_PERF_COUNTER_H
+
+/* parisc only supports software counters through this interface. */
+static inline void set_perf_counter_pending(void) { }
+
+#endif /* __ASM_PARISC_PERF_COUNTER_H */
diff --git a/trunk/arch/parisc/kernel/syscall_table.S b/trunk/arch/parisc/kernel/syscall_table.S
@@ -416,7 +416,7 @@
 	ENTRY_COMP(preadv)		/* 315 */
 	ENTRY_COMP(pwritev)
 	ENTRY_COMP(rt_tgsigqueueinfo)
-	ENTRY_SAME(ni_syscall)
+	ENTRY_SAME(perf_counter_open)
 
 	/* Nothing yet */
 

diff --git a/trunk/tools/perf/perf.h b/trunk/tools/perf/perf.h
@@ -19,6 +19,12 @@
 #define cpu_relax()	asm volatile("" ::: "memory");
 #endif
 
+#ifdef __hppa__
+#include "../../arch/parisc/include/asm/unistd.h"
+#define rmb()		asm volatile("" ::: "memory")
+#define cpu_relax()	asm volatile("" ::: "memory");
+#endif
+
 #include <time.h>
 #include <unistd.h>
 #include <sys/types.h>