On Fri, Jul 22, 2022 at 12:07:36PM +0530, Mayuresh wrote:
>
> /usr/pkgsrc/work/wip/py-torch/work/pytorch/third_party/kineto/libkineto/src/ThreadUtil.cpp:52:32:
> error: 'SYS_gettid' was not declared in this scope
> _sysTid = (int32_t)syscall(SYS_gettid);
>
> The concerned function is:
>
> int32_t systemThreadId() {
> if (!_sysTid) {
> #ifdef __APPLE__
> _sysTid = (int32_t)syscall(SYS_thread_selfid);
> #elif defined _MSC_VER
> _sysTid = (int32_t)GetCurrentThreadId();
> #else
> _sysTid = (int32_t)syscall(SYS_gettid);
> #endif
> }
> return _sysTid;
> }
The following thread seems to suggest _lwp_self could be used on NetBSD in
above code. Can someone comment?
https://stackoverflow.com/questions/4004155/how-to-get-thread-id-as-integer-on-bsd-in-c-c
--
Mayuresh
