Messages in this thread |  | | | Date | Wed, 14 May 2008 10:33:01 +0200 | | From | Andi Kleen <> | | Subject | Re: [PATCH] common implementation of iterative div/mod | |
Jeremy Fitzhardinge wrote:
> > arch/x86/vdso/vclock_gettime.c has its own copies of other kernel
> functions which it can't directly call. We could add
> timespec_add_ns()/iter_div_u64_rem() to that list, though its pretty
> hacky. Could we link lib/div64.o into the vdso?
You would need to annotate it and have a separate object file for the
different sections. Also it would need to be compiled PIC.
Inlining is better.
-Andi
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