| Linux hosting5.siteguarding.com 3.10.0-962.3.2.lve1.5.88.el7.x86_64 #1 SMP Fri Sep 26 14:06:42 UTC 2025 x86_64 Path : /usr/share/systemtap/examples/general/ |
| Current File : //usr/share/systemtap/examples/general/whythefail.meta |
title: Why did the function fail? name: whythefail.stp keywords: speculation monitoring function trace _best description: The whythefail.stp script prints a statement-execution trace for a given function, but only for those runs of the function that ended up with a (configurable) post-return condition. test_check: stap -p4 whythefail.stp kernel do_sys_open '$return < 0' test_installcheck: stap whythefail.stp kernel do_sys_open '$return < 0' -c 'cat /root/no-such-file || true'