Ok.
On 2020-12-03 02:11, Thomas Monjalon wrote:
01/12/2020 10:24, Thomas Monjalon:
01/12/2020 04:39, prateekag:
> printf is not signal safe and may lead to deadlock if kept in signal handler
> and
> signal comes in two quick succession. It will not lead to incorrect behavior
> and it is a highly unlikely event. And an expert may understand why this
> issue happened. Is it worthwhile to change these printfs to unix I/O write
> call?
Thank you for reporting.
Please could you describe which files and functions you are talking about?
I've received a private reply:
Filenames:
testpmd.c
test_pmd_perf.c
evt_main.c
pdump/main.c
Function name:
signal_handler
I am OK with removing these printfs.
Do you want to do the patch with the explanation?
