From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/tile/Kconfig.debug | 25 +++++++++++++++++++++++++ 1 file changed, 25 insertions(+) create mode 100644 kernel/arch/tile/Kconfig.debug (limited to 'kernel/arch/tile/Kconfig.debug') diff --git a/kernel/arch/tile/Kconfig.debug b/kernel/arch/tile/Kconfig.debug new file mode 100644 index 000000000..19734d3ab --- /dev/null +++ b/kernel/arch/tile/Kconfig.debug @@ -0,0 +1,25 @@ +menu "Kernel hacking" + +source "lib/Kconfig.debug" + +config EARLY_PRINTK + bool "Early printk" if EXPERT && DEBUG_KERNEL + default y + help + Write kernel log output directly via the hypervisor console. + + This is useful for kernel debugging when your machine crashes very + early before the console code is initialized. For normal operation + it is not recommended because it looks ugly and doesn't cooperate + with klogd/syslogd. You should normally N here, + unless you want to debug such a crash. + +config TILE_HVGLUE_TRACE + bool "Provide wrapper functions for hypervisor ABI calls" + default n + help + Provide wrapper functions for the hypervisor ABI calls + defined in arch/tile/kernel/hvglue.S. This allows tracing + mechanisms, etc., to have visibility into those calls. + +endmenu -- cgit 1.2.3-korg