From 0d3c9b08315690977a7a006bb367b17079348aa7 Mon Sep 17 00:00:00 2001 From: Konrad Rzeszutek Wilk Date: Tue, 31 Jan 2012 20:39:02 -0500 Subject: [PATCH] config: Turn of function tracing and use oprofile. Also there seems to be a perf degradation of 10% when using the function tracing over long haul. Signed-off-by: Konrad Rzeszutek Wilk --- linux.config | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/linux.config b/linux.config index 480158d..0a9c0d4 100644 --- a/linux.config +++ b/linux.config @@ -586,7 +586,9 @@ CONFIG_PCIE_ECRC=y # CONFIG_CNIC is not set # CONFIG_MEDIA_SUPPORT is not set # CONFIG_SMARTJOYPLUS_FF is not set -CONFIG_FTRACE=y +# CONFIG_FTRACE is not set +CONFIG_OPROFILE=m +CONFIG_HAVE_OPROFILE=y # CONFIG_IOMMU_STRESS is not set CONFIG_LSM_MMAP_MIN_ADDR=65534 -- 2.39.5