/etc/security/limits.d/90-nproc.conf update

Hello,

I recently made and update to the nproc settings for one of my webservers. I am unable to restart apache services at this time. However, child processes come and go on demand.

The parent process is running at the root user. However child processes at started by the parent as the www user.

My question is, will the child processes inherent the new ulimit setting without restarting the main apache process owned by the root user?

Thanks in advance