From 508b8f29922ab88923d83bdb21a21e8a78a526d1 Mon Sep 17 00:00:00 2001 From: Adrian Calianu Date: Mon, 16 May 2016 17:21:32 +0200 Subject: linux/cfg: add config fragments to disable debug features New config fragments created to: - disable debugging on target. Trying to disable any type of debugging that can affect performances on target. - disable profiling. Profiling is mainly based on hooks which should not affect the performance on target. This options allow to test if profiling does affect the performance or not. - enable PreemptRT Low Latency Desktop - disable erratum for new PowerPC revisions targets Signed-off-by: Adrian Calianu Signed-off-by: Martin Borg --- recipes-kernel/linux/files/cfg/rt_lld.cfg | 7 +++++++ 1 file changed, 7 insertions(+) create mode 100644 recipes-kernel/linux/files/cfg/rt_lld.cfg (limited to 'recipes-kernel/linux/files/cfg/rt_lld.cfg') diff --git a/recipes-kernel/linux/files/cfg/rt_lld.cfg b/recipes-kernel/linux/files/cfg/rt_lld.cfg new file mode 100644 index 0000000..ec761f9 --- /dev/null +++ b/recipes-kernel/linux/files/cfg/rt_lld.cfg @@ -0,0 +1,7 @@ +CONFIG_PREEMPT=y +CONFIG_HAVE_PREEMPT_LAZY=y +CONFIG_PREEMPT__LL=y +CONFIG_HZ_1000=y +CONFIG_HZ=1000 +ARCH_USES_GETTIMEOFFSET=y +CONFIG_NO_HZ_FULL=y -- cgit v1.2.3-54-g00ecf