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Re: [RFC] kern: simple futex for gnumach (version 5)
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From: |
Richard Braun |
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Subject: |
Re: [RFC] kern: simple futex for gnumach (version 5) |
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Date: |
Thu, 26 Dec 2013 16:34:46 +0100 |
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User-agent: |
Mutt/1.5.21 (2010-09-15) |
On Thu, Dec 26, 2013 at 03:51:30PM +0100, Marin Ramesa wrote:
> futex->futexed_threads =
> (thread_t)kalloc((futex->num_futexed_threads+1)*sizeof(struct
> thread));
>
> When futexed_threads is a pointer to struct thread.
Why are you allocating a thread structure ??
I strongly suspect kalloc does what you want it to do, but something
in your code makes an illegal access. In the worst case, use prints
to find the faulty instruction.
--
Richard Braun