Messages in this thread | | | Date | Tue, 17 Dec 2002 11:53:32 -0800 | From | Ulrich Drepper <> | Subject | Re: Intel P6 vs P7 system call performance |
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Linus Torvalds wrote: >
> The only ones I found from a quick grep are > - sys_recvfrom > - sys_sendto > - sys_mmap2() > - sys_ipc()
All but mmap2 do not use 6 parameters. They are implemented via the sys_ipc multiplexer which takes the stack pointer as an argument which then helps to locate the parameters.
-- --------------. ,-. 444 Castro Street Ulrich Drepper \ ,-----------------' \ Mountain View, CA 94041 USA Red Hat `--' drepper at redhat.com `---------------------------
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