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/metag/mm/extable.c | 15 +++++++++++++++ 1 file changed, 15 insertions(+) create mode 100644 kernel/arch/metag/mm/extable.c (limited to 'kernel/arch/metag/mm/extable.c') diff --git a/kernel/arch/metag/mm/extable.c b/kernel/arch/metag/mm/extable.c new file mode 100644 index 000000000..2a21eaebe --- /dev/null +++ b/kernel/arch/metag/mm/extable.c @@ -0,0 +1,15 @@ + +#include +#include + +int fixup_exception(struct pt_regs *regs) +{ + const struct exception_table_entry *fixup; + unsigned long pc = instruction_pointer(regs); + + fixup = search_exception_tables(pc); + if (fixup) + regs->ctx.CurrPC = fixup->fixup; + + return fixup != NULL; +} -- cgit 1.2.3-korg