From b2397a823399be9ae901d02f0073df5001b75c55 Mon Sep 17 00:00:00 2001 From: Samuli Piippo Date: Thu, 12 Feb 2015 14:44:25 +0200 Subject: Performance analysis tools for Linux Build perf with DWARF unwinding support. Kernels older then 3.14 need to be patched to add ARM support. Kernels for tibidabo (3.0) and imx53 (2.6) are too old and would require more patches to be backported, so they are left without unwinding support. RPi needed extra layer to modify the kernel recipe, and linux-imx recipe was renamed so that it doesn't conflict with older tibidabo kernel recipe. Change-Id: Ic8331f8feeace67b32a5ce99ffd3fda517d595d1 Reviewed-by: Andy Nichols Reviewed-by: Ulf Hermann --- meta-toradex-extras/recipes/linux/linux-toradex-fsl_git.bbappend | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'meta-toradex-extras') diff --git a/meta-toradex-extras/recipes/linux/linux-toradex-fsl_git.bbappend b/meta-toradex-extras/recipes/linux/linux-toradex-fsl_git.bbappend index f054071..68cdfc2 100644 --- a/meta-toradex-extras/recipes/linux/linux-toradex-fsl_git.bbappend +++ b/meta-toradex-extras/recipes/linux/linux-toradex-fsl_git.bbappend @@ -20,6 +20,12 @@ ## ############################################################################# +FILESEXTRAPATHS_prepend := "${THISDIR}/../../../recipes/linux/linux:" +SRC_URI += "\ + file://ARM-perf-add-support-for-perf-registers-API.diff \ + file://ARM-perf-wire-up-perf_regs-and-unwind-support-for-AR.patch \ + " + # kernel image files are not needed in the image RDEPENDS_kernel-base = "" -- cgit v1.2.3-54-g00ecf