From: Nicholas Piggin <npiggin@gmail.com>
To: Masahiro Yamada <yamada.masahiro@socionext.com>
Cc: Nicholas Piggin <npiggin@gmail.com>,
linux-arch@vger.kernel.org, linux-kbuild@vger.kernel.org,
linuxppc-dev@lists.ozlabs.org
Subject: [PATCH v2 0/4] LD_DEAD_CODE_DATA_ELIMINATION fixes and enabling for powerpc
Date: Wed, 9 May 2018 22:59:57 +1000 [thread overview]
Message-ID: <20180509130001.24276-1-npiggin@gmail.com> (raw)
v2 changes only patch 4, updates the changelog with ppc32 numbers and
Tested-by tags, and also use TEXT_MAIN in the linker script as
Christophe suggested.
Thanks,
Nick
Nicholas Piggin (4):
kbuild: Fix asm-generic/vmlinux.lds.h for
LD_DEAD_CODE_DATA_ELIMINATION
kbuild: LD_DEAD_CODE_DATA_ELIMINATION no
-ffunction-sections/-fdata-sections for module build
kbuild: Allow LD_DEAD_CODE_DATA_ELIMINATION to be selectable if
enabled
powerpc: Allow LD_DEAD_CODE_DATA_ELIMINATION to be selected
Makefile | 4 +--
arch/Kconfig | 15 ----------
arch/powerpc/Kconfig | 1 +
arch/powerpc/kernel/vmlinux.lds.S | 22 +++++++-------
include/asm-generic/vmlinux.lds.h | 49 ++++++++++++++++++-------------
init/Kconfig | 27 +++++++++++++++++
6 files changed, 70 insertions(+), 48 deletions(-)
--
2.17.0
next reply other threads:[~2018-05-09 13:00 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-05-09 12:59 Nicholas Piggin [this message]
2018-05-09 12:59 ` [PATCH v2 1/4] kbuild: Fix asm-generic/vmlinux.lds.h for LD_DEAD_CODE_DATA_ELIMINATION Nicholas Piggin
2018-05-09 12:59 ` [PATCH v2 2/4] kbuild: LD_DEAD_CODE_DATA_ELIMINATION no -ffunction-sections/-fdata-sections for module build Nicholas Piggin
2018-05-09 13:00 ` [PATCH v2 3/4] kbuild: Allow LD_DEAD_CODE_DATA_ELIMINATION to be selectable if enabled Nicholas Piggin
2018-05-09 13:00 ` [PATCH v2 4/4] powerpc: Allow LD_DEAD_CODE_DATA_ELIMINATION to be selected Nicholas Piggin
2018-05-14 2:05 ` Michael Ellerman
2018-05-14 6:06 ` Mathieu Malaterre
2018-05-14 0:08 ` [PATCH v2 0/4] LD_DEAD_CODE_DATA_ELIMINATION fixes and enabling for powerpc Masahiro Yamada
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