On 5/8/25 22:03, Daniel P. Berrangé wrote:
Every generated inline probe function is wrapped with a trivial caller that has a hard-coded condition test:static inline void _nocheck__trace_test_wibble(void * context, int value) { tracepoint(qemu, test_wibble, context, value); } static inline void trace_test_wibble(void * context, int value) { if (true) { _nocheck__trace_test_wibble(context, value); } } This was introduced for TCG probes back in 864a2178: trace: [tcg] Do not generate TCG code to trace dynamically-disabled events but is obsolete since 126d4123 tracing: excise the tcg related from tracetool This commit removes the wrapping such that we have static inline void trace_test_wibble(void * context, int value) { tracepoint(qemu, test_wibble, context, value); } The default build of qemu-system-x86_64 on Fedora with the 'log' backend, has its size reduced by 1 MB Signed-off-by: Daniel P. Berrangé <berra...@redhat.com> --- scripts/tracetool/__init__.py | 1 - scripts/tracetool/format/h.py | 16 +--------------- tests/tracetool/dtrace.h | 18 ++---------------- tests/tracetool/ftrace.h | 24 +++++------------------- tests/tracetool/log.h | 24 +++++------------------- tests/tracetool/simple.h | 18 ++---------------- tests/tracetool/syslog.h | 24 +++++------------------- tests/tracetool/ust.h | 18 ++---------------- 8 files changed, 22 insertions(+), 121 deletions(-)
Reviewed-by: Philippe Mathieu-Daudé <phi...@linaro.org>
