čt 2. 10. 2025 v 19:09 odesílatel Costa Shulyupin <[email protected]> napsal: > > In recently introduced timerlat_free(), > the variable 'nr_cpus' is not assigned. > > Assign it with sysconf(_SC_NPROCESSORS_CONF) as done elsewhere. > Remove the culprit: -Wno-maybe-uninitialized. The rest of the > code is clean.
I suspected that the warning was disabled because of issues with an old version of GCC, but that is not the case: I tried building RTLA on RHEL 7 with GCC 4.8, and got no warnings, beside the real bug that you fix here. Therefore, it can be removed, so that such bugs are caught in the future. > > Signed-off-by: Costa Shulyupin <[email protected]> > --- > tools/tracing/rtla/Makefile.rtla | 2 +- > tools/tracing/rtla/src/timerlat.c | 3 ++- > 2 files changed, 3 insertions(+), 2 deletions(-) > Reviewed-by: Tomas Glozar <[email protected]> Tomas
