path: root/linaro/configs/debug.conf
diff options
authorAndrey Konovalov <andrey.konovalov@linaro.org>2013-04-11 16:44:26 +0400
committerJon Medhurst <tixy@linaro.org>2013-05-13 13:21:43 +0100
commit2eb2a8356500523fb67d6f8f91e0ea84db0d9cca (patch)
tree4de28f4eadb9d99ce5cd3770cecfc249e2d98554 /linaro/configs/debug.conf
parent2b565d72b5288af39460ef4c744f5cab03285266 (diff)
configs: Move CONFIG_PROVE_LOCKING from linaro-base.conf to debug.conf
CONFIG_PROVE_LOCKING is an expensive option which adds significant overhead to lock operations. The examples are 5% power consumption increase for vexpress with this option enabled, and improving netperf on the loopback results by ~200% after disabling DEBUG_MUTEXES (DEBUG_MUTEXES is selected by PROVE_LOCKING). Move CONFIG_PROVE_LOCKING to a separate debug.conf fragment, so that it could be enabled only when it is needed. Signed-off-by: Andrey Konovalov <andrey.konovalov@linaro.org>
Diffstat (limited to 'linaro/configs/debug.conf')
1 files changed, 1 insertions, 0 deletions
diff --git a/linaro/configs/debug.conf b/linaro/configs/debug.conf
new file mode 100644
index 00000000000..36980566b2d
--- /dev/null
+++ b/linaro/configs/debug.conf
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