Hello everyone, Recently I tried to turn on option CONFIG_COLLECT_KERNEL_DEBUG (Global build settings -> Collect kernel debug information) in menuconfig to collect debug symbols of all kernel modules but found no symbol left in these ko files.
I found out that it's the patch 202-reduce_module_size.patch that removes all symbols right after ko files are generated during the kernel's building stage. However, there's another script strip-kmod.sh that strips ko files before packing them into ipk files. At present I have to turn a kernel config CONFIG_PROFILING to keep these debug symbols. And this is not the way I want. Is it still necessary to keep this patch? I've found two commits of this patch file: The first commit: https://dev.openwrt.org/browser/trunk/target/linux/generic/patches-3.3/202-reduce_module_size.patch?rev=30657 Add CONFIG_PROFILING tuning: https://dev.openwrt.org/browser/trunk/target/linux/generic/patches-3.3/202-reduce_module_size.patch?rev=30964 Best regards! Weijie -- _______________________________________________ lede-devel mailing list lede-de...@lists.infradead.org _______________________________________________ Lede-dev mailing list Lede-dev@lists.infradead.org http://lists.infradead.org/mailman/listinfo/lede-dev
