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[Xen-devel] [PATCH] implement smp_call_function_mask

Hi Keir, Ian,
   This patch is a split part of the gdbserver patch I sent earlier.
This patch just implements the smp_call_function_mask() function. It
enables calling a function on particular cpu/cpus. I am planning to use
the smp_call_function_mask() function to get the register context of
another cpu for the gdbserver-xen use. 

   The arch_getdomaininfo_ctxt part still needs to be cleaned up as per
your suggestion. That will enable gdbserver-xen debugging for the vmx
(hvm) guests. I will send that patch once it is ready.

Signed-Off-By: Nitin A Kamble <nitin.a.kamble@xxxxxxxxx>

 arch/x86/smp.c    |   23 +++++++++++++++++++++++
 include/xen/smp.h |    7 +++++++
 2 files changed, 30 insertions(+)

Thanks & Regards,
Open Source Technology Center, Intel Corp

Attachment: smp_call_function_mask.patch
Description: smp_call_function_mask.patch

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