From: opensource.ganesh@gmail.com (Ganesh Mahendran)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH v2 1/2] arm64/mm: define ARCH_SUPPORTS_SPECULATIVE_PAGE_FAULT
Date: Fri, 4 May 2018 14:57:48 +0800 [thread overview]
Message-ID: <1525417069-27401-1-git-send-email-opensource.ganesh@gmail.com> (raw)
Set ARCH_SUPPORTS_SPECULATIVE_PAGE_FAULT for arm64. This
enables Speculative Page Fault handler.
Signed-off-by: Ganesh Mahendran <opensource.ganesh@gmail.com>
---
v2: remove "if SMP"
---
arch/arm64/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/arm64/Kconfig b/arch/arm64/Kconfig
index eb2cf49..b3ca29d 100644
--- a/arch/arm64/Kconfig
+++ b/arch/arm64/Kconfig
@@ -144,6 +144,7 @@ config ARM64
select SPARSE_IRQ
select SYSCTL_EXCEPTION_TRACE
select THREAD_INFO_IN_TASK
+ select ARCH_SUPPORTS_SPECULATIVE_PAGE_FAULT
help
ARM 64-bit (AArch64) Linux support.
--
1.9.1
next reply other threads:[~2018-05-04 6:57 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-04 6:57 Ganesh Mahendran [this message]
2018-05-04 6:57 ` [PATCH v2 2/2] arm64/mm: add speculative page fault Ganesh Mahendran
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=1525417069-27401-1-git-send-email-opensource.ganesh@gmail.com \
--to=opensource.ganesh@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).