diff options
Diffstat (limited to 'scripts')
| -rwxr-xr-x | scripts/decode_stacktrace.sh | 14 |
1 files changed, 11 insertions, 3 deletions
diff --git a/scripts/decode_stacktrace.sh b/scripts/decode_stacktrace.sh index b157037af6df..62a70ede7f3e 100755 --- a/scripts/decode_stacktrace.sh +++ b/scripts/decode_stacktrace.sh @@ -3,14 +3,14 @@ # (c) 2014, Sasha Levin <sasha.levin@oracle.com> #set -x -if [[ $# < 2 ]]; then +if [[ $# < 1 ]]; then echo "Usage:" - echo " $0 [vmlinux] [base path] [modules path]" + echo " $0 <vmlinux> [base path] [modules path]" exit 1 fi vmlinux=$1 -basepath=$2 +basepath=${2-auto} modpath=$3 declare -A cache declare -A modcache @@ -152,6 +152,14 @@ handle_line() { echo "${words[@]}" "$symbol $module" } +if [[ $basepath == "auto" ]] ; then + module="" + symbol="kernel_init+0x0/0x0" + parse_symbol + basepath=${symbol#kernel_init (} + basepath=${basepath%/init/main.c:*)} +fi + while read line; do # Let's see if we have an address in the line if [[ $line =~ \[\<([^]]+)\>\] ]] || |