| commit | 099918f6744c37ce693c38562f11466b19d573c9 | [log] [tgz] |
|---|---|---|
| author | Sumit Garg <sumit.garg@linaro.org> | Thu Sep 05 13:23:01 2019 +0530 |
| committer | Jérôme Forissier <jerome@forissier.org> | Mon Oct 21 12:34:15 2019 +0200 |
| tree | 753061ce117ffe6cef93813ac96ea2aa950431dd | |
| parent | 5b1384a0ee402856d4a77a09691f901c7f87868b [diff] |
ftrace: Add support for syscall function tracer This patch adds support for syscall tracing in TEE core. It complements existing ftrace support for user TAs via adding trace for syscalls that are invoked by user TAs into the TEE core. And after this patch ftrace will cover both TA and TEE core code. So lets rename config option from CFG_TA_FTRACE_SUPPORT to CFG_FTRACE_SUPPORT. It is optional to enable syscall trace via CFG_SYSCALL_FTRACE=y config option in addition to CFG_FTRACE_SUPPORT=y config option. Signed-off-by: Sumit Garg <sumit.garg@linaro.org> Reviewed-by: Jerome Forissier <jerome@forissier.org>
This git contains source code for the secure side implementation of OP-TEE project.
All official OP-TEE documentation has moved to http://optee.readthedocs.io.
// OP-TEE core maintainers