---

yaml --- r: 292500 b: refs/heads/master c: 7450f6f h: refs/heads/master v: v3
git-mirror · Mar 8, 2012 · 2a2857d · 2a2857d
1 parent ea4e12e
commit 2a2857d
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Showing 3 changed files with 7 additions and 18 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 4f8cf36f48b4648a5231e9fc8e49faea377246f4
+refs/heads/master: 7450f6f03e9d6dc95d2014c4cceac8adf98560e8
diff --git a/trunk/arch/powerpc/include/asm/exception-64s.h b/trunk/arch/powerpc/include/asm/exception-64s.h
@@ -297,21 +297,10 @@ label##_common:						\
 
 /*
  * Like STD_EXCEPTION_COMMON, but for exceptions that can occur
- * in the idle task and therefore need the special idle handling.
+ * in the idle task and therefore need the special idle handling
+ * (finish nap and runlatch)
  */
-#define STD_EXCEPTION_COMMON_IDLE(trap, label, hdlr)	\
-	.align	7;					\
-	.globl label##_common;				\
-label##_common:						\
-	EXCEPTION_PROLOG_COMMON(trap, PACA_EXGEN);	\
-	FINISH_NAP;					\
-	DISABLE_INTS;					\
-	bl	.save_nvgprs;				\
-	addi	r3,r1,STACK_FRAME_OVERHEAD;		\
-	bl	hdlr;					\
-	b	.ret_from_except
-
-#define STD_EXCEPTION_COMMON_LITE(trap, label, hdlr)	\
+#define STD_EXCEPTION_COMMON_ASYNC(trap, label, hdlr)	\
 	.align	7;					\
 	.globl label##_common;				\
 label##_common:						\

diff --git a/trunk/arch/powerpc/kernel/exceptions-64s.S b/trunk/arch/powerpc/kernel/exceptions-64s.S
@@ -458,15 +458,15 @@ machine_check_common:
 	bl	.machine_check_exception
 	b	.ret_from_except
 
-	STD_EXCEPTION_COMMON_LITE(0x500, hardware_interrupt, do_IRQ)
-	STD_EXCEPTION_COMMON_LITE(0x900, decrementer, .timer_interrupt)
+	STD_EXCEPTION_COMMON_ASYNC(0x500, hardware_interrupt, do_IRQ)
+	STD_EXCEPTION_COMMON_ASYNC(0x900, decrementer, .timer_interrupt)
 	STD_EXCEPTION_COMMON(0xa00, trap_0a, .unknown_exception)
 	STD_EXCEPTION_COMMON(0xb00, trap_0b, .unknown_exception)
 	STD_EXCEPTION_COMMON(0xd00, single_step, .single_step_exception)
 	STD_EXCEPTION_COMMON(0xe00, trap_0e, .unknown_exception)
         STD_EXCEPTION_COMMON(0xe40, emulation_assist, .program_check_exception)
         STD_EXCEPTION_COMMON(0xe60, hmi_exception, .unknown_exception)
-	STD_EXCEPTION_COMMON_IDLE(0xf00, performance_monitor, .performance_monitor_exception)
+	STD_EXCEPTION_COMMON_ASYNC(0xf00, performance_monitor, .performance_monitor_exception)
 	STD_EXCEPTION_COMMON(0x1300, instruction_breakpoint, .instruction_breakpoint_exception)
 #ifdef CONFIG_ALTIVEC
 	STD_EXCEPTION_COMMON(0x1700, altivec_assist, .altivec_assist_exception)