From 436063d5e4738a9b03535d330a2242be5118e745 Mon Sep 17 00:00:00 2001 From: David Smith Date: Thu, 8 Mar 2018 16:01:58 -0600 Subject: [PATCH] Use sysroot when looking for the System.map file. Add sysroot to system_map_path + "/boot/System.map" case. Otherwise stap tries to look symbols on host system and it produce error like this: > Kernel symbol table /boot/System.map-4.9.78-yocto-standard unavailable, (No such file or directory) Upstream-Status: Backport Signed-off-by: Victor Kamensky --- session.cxx | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) Index: git/session.cxx =================================================================== --- git.orig/session.cxx +++ git/session.cxx @@ -2013,7 +2013,7 @@ systemtap_session::parse_kernel_function clog << _F("Kernel symbol table %s unavailable, (%s)", system_map_path.c_str(), strerror(errno)) << endl; - system_map_path = "/boot/System.map-" + kernel_release; + system_map_path = sysroot + "/boot/System.map-" + kernel_release; system_map.clear(); system_map.open(system_map_path.c_str(), ifstream::in); if (! system_map.is_open())