Messages in this thread | | | Date | Mon, 5 Aug 2002 02:42:06 -0300 | From | Arnaldo Carvalho de Melo <> | Subject | Re: context switch vs. signal delivery [was: Re: Accelerating user mode linux] |
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Em Mon, Aug 05, 2002 at 05:35:13AM +0000, Linus Torvalds escreveu: > This will break _horribly_ when (if) glibc starts using SSE2 for things > like memcpy() etc.
Humm, related, wasn't one way of having userspace have access to the kernel optimized versions of memcpy et al, thru a page with these functions that would be mapped into the process address space (don't remember exact details) something still being considered?
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