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authorAdrian Calianu <adrian.calianu@enea.com>2016-05-16 17:21:32 +0200
committerMartin Borg <martin.borg@enea.com>2016-05-23 10:21:07 +0200
commit508b8f29922ab88923d83bdb21a21e8a78a526d1 (patch)
tree992b63a3017b97905b0a136528b35afc80983fe6 /recipes-kernel/linux/files/cfg/rt_lld.cfg
parent2ba75f3637401c6d2478f2ce594d3eadc38304dd (diff)
downloadmeta-enea-bsp-common-508b8f29922ab88923d83bdb21a21e8a78a526d1.tar.gz
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 <adrian.calianu@enea.com> Signed-off-by: Martin Borg <martin.borg@enea.com>
Diffstat (limited to 'recipes-kernel/linux/files/cfg/rt_lld.cfg')
-rw-r--r--recipes-kernel/linux/files/cfg/rt_lld.cfg7
1 files changed, 7 insertions, 0 deletions
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 @@
1CONFIG_PREEMPT=y
2CONFIG_HAVE_PREEMPT_LAZY=y
3CONFIG_PREEMPT__LL=y
4CONFIG_HZ_1000=y
5CONFIG_HZ=1000
6ARCH_USES_GETTIMEOFFSET=y
7CONFIG_NO_HZ_FULL=y