From: andy.jhshiu@gmail.com (Andy Hsu)
To: linux-arm-kernel@lists.infradead.org
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
Date: Thu, 12 Jun 2014 08:32:12 -0700 [thread overview]
Message-ID: <1402587132-4853-1-git-send-email-andy.jhshiu@gmail.com> (raw)
Signed-off-by: Andy Hsu <andy.jhshiu@gmail.com>
---
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
next reply other threads:[~2014-06-12 15:32 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-06-12 15:32 Andy Hsu [this message]
2014-06-12 21:16 ` [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 Catalin Marinas
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=1402587132-4853-1-git-send-email-andy.jhshiu@gmail.com \
--to=andy.jhshiu@gmail.com \
--cc=linux-arm-kernel@lists.infradead.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).