* Clark Williams | 2013-04-29 16:19:25 [-0500]: >On Mon, 29 Apr 2013 22:12:02 +0200 >Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx> wrote: >> - suspend / resume seems to program program the timer wrong and wait >> ages until it continues. >> > >It has to be something we're doing when we apply RT to v3.8.x, since >v3.8.x suspends/resumes with no issues and I was able to suspend and >resume fine with the 3.6-rt series. Are your problems gone with: diff --git a/kernel/printk.c b/kernel/printk.c index 6d52c34..8783ea5 100644 --- a/kernel/printk.c +++ b/kernel/printk.c @@ -1583,6 +1583,8 @@ asmlinkage int vprintk_emit(int facility, int level, */ if (unlikely(forced_early_printk(fmt, args))) return 1; + if (in_nmi()) + return 1; boot_delay_msec(level); printk_delay(); >Clark Sebastian -- To unsubscribe from this list: send the line "unsubscribe linux-rt-users" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
