Benjamin LaHaise wrote:
>
> Hey Ingo,
>
> On Fri, 2 Feb 2001, Ingo Molnar wrote:
>
> > - first of all, great patch! I've got a conceptual question: exactly how
> > does the AIO code prevent filesystem-related scheduling in the issuing
> > process' context? I'd like to use (and test) your AIO co
On Fri, 2 Feb 2001, Benjamin LaHaise wrote:
> Thanks! Right now the code does the page cache lookup allocations and
> lookups in the caller's thread, [...]
(the killer is not the memory allocation(s), if there is enough RAM then
we can get a free page without having to block.)
The real problem
Hey Ingo,
On Fri, 2 Feb 2001, Ingo Molnar wrote:
> - first of all, great patch! I've got a conceptual question: exactly how
> does the AIO code prevent filesystem-related scheduling in the issuing
> process' context? I'd like to use (and test) your AIO code for TUX, but i
> do not see where it's
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