Remove debug printfs that print the number of wakeups seen by the

individual CPUs.  Ever since we switched from WFE to WFE in the suspend
loops the information hasn't been very useful anymore.  And there is some
evidence that a printf here causes problems with syslog (e.g. running
xconsole under X).

ok deraadt@

diff --git a/sys/arch/arm64/arm64/cpu.c b/sys/arch/arm64/arm64/cpu.c
index 813d19e..8213130 100644 (file)
--- a/sys/arch/arm64/arm64/cpu.c
+++ b/sys/arch/arm64/arm64/cpu.c
@@ -1,4 +1,4 @@
-/*     $OpenBSD: cpu.c,v 1.96 2023/07/13 08:33:36 kettenis Exp $       */
+/*     $OpenBSD: cpu.c,v 1.97 2023/07/16 16:13:46 kettenis Exp $       */
 
 /*
  * Copyright (c) 2016 Dale Rahn <drahn@dalerahn.com>
@@ -1238,8 +1238,6 @@ cpu_halt(void)
        /* Unmask clock interrupts. */
        WRITE_SPECIALREG(cntv_ctl_el0,
            READ_SPECIALREG(cntv_ctl_el0) & ~CNTV_CTL_IMASK);
-
-       printf("%s: %d wakeup events\n", ci->ci_dev->dv_xname, count);
 }
 
 void
@@ -1362,8 +1360,6 @@ resume:
        WRITE_SPECIALREG(cntv_ctl_el0,
            READ_SPECIALREG(cntv_ctl_el0) & ~CNTV_CTL_IMASK);
 
-       printf("%s: %d wakeup events\n", ci->ci_dev->dv_xname, count);
-
        return 0;
 }