where is the location of definition of "do_xen_version"?

[房海峰 <fanghaifeng@ncic.ac.cn>]

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hi, my friends:

Currently, i am studying the way of hypercall's implementation.
i have already known the flow of hypercall's execuation, and i decided to add a new hypercall into the Xen.
first, i want to know the detail of one hypercall function, for example, "do_xen_version", but i can not find
the location of definition of "do_xen_version". who can help me?

i have get some resualts as follows:

[root@vt-0 xen-3.1.0-src]# find ./ -name "*.*" | xargs grep "do_xen_version"
./xen/include/xen/hypercall.h:do_xen_version(
Binary file ./xen/common/built_in.o matches
Binary file ./xen/common/kernel.o matches
./xen/arch/x86/x86_32/entry.S:        .long do_xen_version
./xen/arch/x86/x86_32/entry.S:        .byte 2 /* do_xen_version       */
Binary file ./xen/arch/x86/x86_32/built_in.o matches
Binary file ./xen/arch/x86/x86_32/entry.o matches
./xen/arch/x86/x86_64/entry.S:        .quad do_xen_version
./xen/arch/x86/x86_64/entry.S:        .byte 2 /* do_xen_version       */
Binary file ./xen/arch/x86/built_in.o matches
Binary file ./xen/arch/x86/hvm/hvm.o matches
Binary file ./xen/arch/x86/hvm/built_in.o matches
./xen/arch/ia64/linux-xen/entry.S:      data8 do_xen_version
./xen/arch/powerpc/powerpc64/hypercall_table.S:        .quad do_xen_version
Binary file ./dist/install/boot/xen-syms-3.1.0 matches
./tools/libxc/xc_private.c:    rc = do_xen_version(xc_handle, cmd, arg);
./tools/libxc/xc_private.h:static inline int do_xen_version(int xc_handle, int cmd, void *dest)

but the "do_xen_version" is not in those above.

thanks a lots.

www.ict.ac.cn
2008-03-07 



房海峰 

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