X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=arch%2Fsparc64%2Fkernel%2Fentry.S;h=3dd11dd1733ef4b787f67b03cfb13be40a6b29e2;hb=97bf2856c6014879bd04983a3e9dfcdac1e7fe85;hp=bd4688c2c57d38481365ed6cb21a2ed200bde0cd;hpb=16c70f8c1b54b61c3b951b6fb220df250fe09b32;p=linux-2.6.git

diff --git a/arch/sparc64/kernel/entry.S b/arch/sparc64/kernel/entry.S
index bd4688c2c..3dd11dd17 100644
--- a/arch/sparc64/kernel/entry.S
+++ b/arch/sparc64/kernel/entry.S
@@ -22,11 +22,10 @@
 #include <asm/auxio.h>
 #include <asm/sfafsr.h>
 #include <asm/pil.h>
+#include <asm/unistd.h>
 
 #define curptr      g6
 
-#define NR_SYSCALLS 300      /* Each OS is different... */
-
 	.text
 	.align		32
 
@@ -598,7 +597,12 @@ __spitfire_cee_trap_continue:
 1:	ba,pt		%xcc, etrap_irq
 	 rd		%pc, %g7
 
-2:	mov		%l4, %o1
+2:
+#ifdef CONFIG_TRACE_IRQFLAGS
+	call	trace_hardirqs_off
+	 nop
+#endif
+	mov		%l4, %o1
 	mov		%l5, %o2
 	call		spitfire_access_error
 	 add		%sp, PTREGS_OFF, %o0
@@ -825,6 +829,10 @@ do_cheetah_plus_data_parity:
 	wrpr		%g0, 15, %pil
 	ba,pt		%xcc, etrap_irq
 	 rd		%pc, %g7
+#ifdef CONFIG_TRACE_IRQFLAGS
+	call		trace_hardirqs_off
+	 nop
+#endif
 	mov		0x0, %o0
 	call		cheetah_plus_parity_error
 	 add		%sp, PTREGS_OFF, %o1
@@ -856,6 +864,10 @@ do_cheetah_plus_insn_parity:
 	wrpr		%g0, 15, %pil
 	ba,pt		%xcc, etrap_irq
 	 rd		%pc, %g7
+#ifdef CONFIG_TRACE_IRQFLAGS
+	call		trace_hardirqs_off
+	 nop
+#endif
 	mov		0x1, %o0
 	call		cheetah_plus_parity_error
 	 add		%sp, PTREGS_OFF, %o1
@@ -1184,6 +1196,10 @@ c_fast_ecc:
 	wrpr		%g0, 15, %pil
 	ba,pt		%xcc, etrap_irq
 	 rd		%pc, %g7
+#ifdef CONFIG_TRACE_IRQFLAGS
+	call		trace_hardirqs_off
+	 nop
+#endif
 	mov		%l4, %o1
 	mov		%l5, %o2
 	call		cheetah_fecc_handler
@@ -1212,6 +1228,10 @@ c_cee:
 	wrpr		%g0, 15, %pil
 	ba,pt		%xcc, etrap_irq
 	 rd		%pc, %g7
+#ifdef CONFIG_TRACE_IRQFLAGS
+	call		trace_hardirqs_off
+	 nop
+#endif
 	mov		%l4, %o1
 	mov		%l5, %o2
 	call		cheetah_cee_handler
@@ -1240,6 +1260,10 @@ c_deferred:
 	wrpr		%g0, 15, %pil
 	ba,pt		%xcc, etrap_irq
 	 rd		%pc, %g7
+#ifdef CONFIG_TRACE_IRQFLAGS
+	call		trace_hardirqs_off
+	 nop
+#endif
 	mov		%l4, %o1
 	mov		%l5, %o2
 	call		cheetah_deferred_handler