From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- kernel/arch/sparc/lib/csum_copy_from_user.S | 21 +++++++++++++++++++++ 1 file changed, 21 insertions(+) create mode 100644 kernel/arch/sparc/lib/csum_copy_from_user.S (limited to 'kernel/arch/sparc/lib/csum_copy_from_user.S') diff --git a/kernel/arch/sparc/lib/csum_copy_from_user.S b/kernel/arch/sparc/lib/csum_copy_from_user.S new file mode 100644 index 000000000..e0304e6a2 --- /dev/null +++ b/kernel/arch/sparc/lib/csum_copy_from_user.S @@ -0,0 +1,21 @@ +/* csum_copy_from_user.S: Checksum+copy from userspace. + * + * Copyright (C) 2005 David S. Miller (davem@davemloft.net) + */ + +#define EX_LD(x) \ +98: x; \ + .section .fixup, "ax"; \ + .align 4; \ +99: retl; \ + mov -1, %o0; \ + .section __ex_table,"a";\ + .align 4; \ + .word 98b, 99b; \ + .text; \ + .align 4; + +#define FUNC_NAME __csum_partial_copy_from_user +#define LOAD(type,addr,dest) type##a [addr] %asi, dest + +#include "csum_copy.S" -- cgit 1.2.3-korg