drivers/char/sysrq.c: In function 'sysrq_handle_showregs':
drivers/char/sysrq.c:186: warning: statement with no effect
This is caused by a smp call while CONFIG_SMP is not set.
The attached patch fixes this.
Signed-off-by: Brice Goglin <[email protected]>
Brice
--- linux-mm/drivers/char/sysrq.c.old 2005-08-19 15:14:53.000000000 +0200
+++ linux-mm/drivers/char/sysrq.c 2005-08-19 15:15:12.000000000 +0200
@@ -182,7 +182,7 @@ static void sysrq_handle_showregs(int ke
if (pt_regs)
show_regs(pt_regs);
bust_spinlocks(0);
-#if defined(__i386__) && defined(CONFIG_SMP)
+#ifdef __i386__
smp_nmi_call_function(smp_show_regs, NULL, 0);
#endif
}
-
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