From: Russell King - ARM Linux <linux@armlinux.org.uk>
To: linux-arm-kernel@lists.infradead.org
Cc: linux-efi@vger.kernel.org, Ard Biesheuvel <ard.biesheuvel@linaro.org>
Subject: [PATCH 0/4] Enable deadcode elimination at link time
Date: Tue, 6 Nov 2018 13:39:35 +0000 [thread overview]
Message-ID: <20181106133935.GB30658@n2100.armlinux.org.uk> (raw)
This series enables elimination of dead code from the kernel at link
time. The changes are mostly ARM specific, except for one change in
EFI as the EFI stub must not be compiled with -fdata-sections.
arch/arm/Kconfig | 1 +
arch/arm/boot/compressed/vmlinux.lds.S | 2 +-
arch/arm/kernel/vmlinux.lds.S | 10 +++++-----
arch/arm/kernel/vmlinux.lds.h | 18 +++++++++---------
drivers/firmware/efi/libstub/Makefile | 2 +-
5 files changed, 17 insertions(+), 16 deletions(-)
--
RMK's Patch system: http://www.armlinux.org.uk/developer/patches/
FTTC broadband for 0.8mile line in suburbia: sync at 12.1Mbps down 622kbps up
According to speedtest.net: 11.9Mbps down 500kbps up
next reply other threads:[~2018-11-06 13:39 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-06 13:39 Russell King - ARM Linux [this message]
2018-11-06 13:40 ` [PATCH 1/4] EFI stub: remove -fdata-sections Russell King
2018-11-06 14:11 ` Ard Biesheuvel
2018-11-06 14:21 ` Russell King - ARM Linux
2018-11-06 14:22 ` Ard Biesheuvel
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=20181106133935.GB30658@n2100.armlinux.org.uk \
--to=linux@armlinux.org.uk \
--cc=ard.biesheuvel@linaro.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-efi@vger.kernel.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