commit 9c8e7f5cc965d30006c917ab19221e06fcc5a4f9
author Al Viro <viro@ftp.linux.org.uk> Sat Oct 07 16:29:18 2006 +0100
committer Linus Torvalds <torvalds@g5.osdl.org> Sat Oct 07 10:51:15 2006 -0700
tree 2ee465eedaec181e1eb8f50acbc0f86c03325a32
parent 8774cb815f2492a95b90a927f93a2de555753b32

[PATCH] m32r pt_regs fixes

... and now with irq_regs.h not forgotten...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

arch/m32r/kernel/smp.c

diff --git a/arch/m32r/kernel/smp.c b/arch/m32r/kernel/smp.c
index 8b1f6eb..722e21f 100644
--- a/arch/m32r/kernel/smp.c
+++ b/arch/m32r/kernel/smp.c
@@ -101,7 +101,7 @@
 
 void smp_send_timer(void);
 void smp_ipi_timer_interrupt(struct pt_regs *);
-void smp_local_timer_interrupt(struct pt_regs *);
+void smp_local_timer_interrupt(void);
 
 void send_IPI_allbutself(int, int);
 static void send_IPI_mask(cpumask_t, int, int);
@@ -734,9 +734,12 @@
  *==========================================================================*/
 void smp_ipi_timer_interrupt(struct pt_regs *regs)
 {
+	struct pt_regs *old_regs;
+	old_regs = set_irq_regs(regs);
 	irq_enter();
-	smp_local_timer_interrupt(regs);
+	smp_local_timer_interrupt();
 	irq_exit();
+	set_irq_regs(old_regs);
 }
 
 /*==========================================================================*
@@ -762,9 +765,9 @@
  * ---------- --- --------------------------------------------------------
  * 2003-06-24 hy  use per_cpu structure.
  *==========================================================================*/
-void smp_local_timer_interrupt(struct pt_regs *regs)
+void smp_local_timer_interrupt(void)
 {
-	int user = user_mode(regs);
+	int user = user_mode(get_irq_regs());
 	int cpu_id = smp_processor_id();
 
 	/*
@@ -774,7 +777,7 @@
 	 * useful with a profiling multiplier != 1
 	 */
 
-	profile_tick(CPU_PROFILING, regs);
+	profile_tick(CPU_PROFILING);
 
 	if (--per_cpu(prof_counter, cpu_id) <= 0) {
 		/*