From mboxrd@z Thu Jan 1 00:00:00 1970 From: andy.jhshiu@gmail.com (Andy Hsu) Date: Thu, 12 Jun 2014 08:32:12 -0700 Subject: [PATCH 1/1] Remove an extra operation: The ESR has been stored into x1, and should be directly pass to do_sp_pc_abort function Message-ID: <1402587132-4853-1-git-send-email-andy.jhshiu@gmail.com> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org Signed-off-by: Andy Hsu --- arch/arm64/kernel/entry.S | 1 - 1 files changed, 0 insertions(+), 1 deletions(-) diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S index fa78916..56ef569 100644 --- a/arch/arm64/kernel/entry.S +++ b/arch/arm64/kernel/entry.S @@ -275,7 +275,6 @@ el1_sp_pc: * Stack or PC alignment exception handling */ mrs x0, far_el1 - mov x1, x25 mov x2, sp b do_sp_pc_abort el1_undef: -- 1.7.0.4