Re: Share a semaphore between process and a kernel task.
Re: Share a semaphore between process and a kernel task.
- Subject: Re: Share a semaphore between process and a kernel task.
- From: Michael Smith <email@hidden>
- Date: Fri, 29 Apr 2011 20:04:23 -0700
On Apr 29, 2011, at 6:13 AM, Inso Reiges wrote: Can i share a semaphore between a user space process and a kernel
task? If yes, how can i do this?
This is almost always the wrong thing to do. In general, the kernel services requests from user space, it does not compete on equal standing for resources with user space processes.
What are you actually trying to do?
= Mike
-- True terror is to wake up one morning and discover that your high school class is running the country. -- Kurt Vonnegut
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