pthread_cond remove csection #49
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Summary
We decouple semcount from business logic by using an independent counting variable, which allows us to remove critical sections in many cases.
Impact
pthread_cond
Testing
ci ostest
Build Host:
Configuring NuttX and compile:
$ ./tools/configure.sh -l qemu-armv8a:nsh_smp
$ make
Running with qemu
$ qemu-system-aarch64 -cpu cortex-a53 -smp 4 -nographic
-machine virt,virtualization=on,gic-version=3
-net none -chardev stdio,id=con,mux=on -serial chardev:con
-mon chardev=con,mode=readline -kernel ./nuttx