linux-kernel - [PATCH][RESEND] Implement missing x86_64 function smp_call_function

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Date:	Fri, 24 Aug 2007 13:21:57 +0200
From:	Laurent Vivier <Laurent.Vivier@...l.net>
To:	Andi Kleen <ak@...e.de>
Cc:	discuss@...-64.org, linux-kernel <linux-kernel@...r.kernel.org>,
	Avi Kivity <avi@...ranet.com>
Subject: [PATCH][RESEND] Implement missing x86_64 function smp_call_function_mask()

This patch defines the missing function smp_call_function_mask() for x86_64,
this is more or less a cut&paste of i386 function. It removes also some
duplicate code.

This function is needed by KVM to execute a function on all CPUs.

 arch/x86_64/kernel/smp.c |  118 ++++++++++++++++++++++++-----------------------
 include/asm-x86_64/smp.h |    2
 2 files changed, 64 insertions(+), 56 deletions(-)

Signed-off-by: Laurent Vivier <Laurent.Vivier@...l.net>

View attachment "smp_call_function_mask-x86_64" of type "text/plain" (5717 bytes)