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Re: Many questions, mostly about mach-defpager
From: |
Samuel Thibault |
Subject: |
Re: Many questions, mostly about mach-defpager |
Date: |
Tue, 8 May 2012 20:29:20 +0200 |
User-agent: |
Mutt/1.5.21+34 (58baf7c9f32f) (2010-12-30) |
Thomas Thomas, le Mon 30 Apr 2012 16:30:00 -0700, a écrit :
> Nextly, it uses cthread_data to store a pointer to a thread-specific buffer
> that it uses in paging. As I see it: all threads are created when the pager
> starts up, and no threads are created afterward. Thus, I could achieve the
> same result by using a hash to map between the thread handles and the
> buffer pointers. Would this be a good idea/efficient? Mainly, I just want
> your thoughts.
But why doing that? It'd be simpler to just use a __thread variable.
Samuel
- Re: Many questions, mostly about mach-defpager,
Samuel Thibault <=