From: Christophe Leroy <christophe.leroy@c-s.fr>
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>,
Paul Mackerras <paulus@samba.org>,
Michael Ellerman <mpe@ellerman.id.au>,
danielwa@cisco.com
Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
linux-arch@vger.kernel.org
Subject: [PATCH 0/9] Improve boot command line handling
Date: Tue, 2 Apr 2019 09:08:34 +0000 (UTC) [thread overview]
Message-ID: <cover.1554195798.git.christophe.leroy@c-s.fr> (raw)
The purpose of this series is to improve and enhance the
handling of kernel boot arguments.
It is first focussed on powerpc but also extends the capability
for other arches.
This is based on suggestion from Daniel Walker <danielwa@cisco.com>
Christophe Leroy (9):
powerpc: enable appending of CONFIG_CMDLINE to bootloader's cmdline.
Add generic function to build command line.
drivers: of: use cmdline building function
powerpc/prom_init: get rid of PROM_SCRATCH_SIZE
powerpc: convert to generic builtin command line
Add capability to prepend the command line
powerpc: add capability to prepend default command line
Gives arches opportunity to use generically defined boot cmdline
manipulation
powerpc: use generic CMDLINE manipulations
arch/powerpc/Kconfig | 23 ++------------
arch/powerpc/kernel/prom_init.c | 38 ++++++++++-------------
arch/powerpc/kernel/prom_init_check.sh | 2 +-
drivers/of/fdt.c | 23 +++-----------
include/linux/cmdline.h | 37 ++++++++++++++++++++++
init/Kconfig | 56 ++++++++++++++++++++++++++++++++++
6 files changed, 117 insertions(+), 62 deletions(-)
create mode 100644 include/linux/cmdline.h
--
2.13.3
next reply other threads:[~2019-04-02 9:08 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-04-02 9:08 Christophe Leroy [this message]
2019-04-02 9:08 ` [PATCH 1/9] powerpc: enable appending of CONFIG_CMDLINE to bootloader's cmdline Christophe Leroy
2019-04-02 9:08 ` [PATCH 2/9] Add generic function to build command line Christophe Leroy
2019-04-02 9:08 ` [PATCH 3/9] drivers: of: use cmdline building function Christophe Leroy
2019-04-02 9:08 ` [PATCH 4/9] powerpc/prom_init: get rid of PROM_SCRATCH_SIZE Christophe Leroy
2019-05-03 6:59 ` Michael Ellerman
2019-04-02 9:08 ` [PATCH 5/9] powerpc: convert to generic builtin command line Christophe Leroy
2019-04-02 9:08 ` [PATCH 6/9] Add capability to prepend the " Christophe Leroy
2019-04-02 9:08 ` [PATCH 7/9] powerpc: add capability to prepend default " Christophe Leroy
2019-04-02 9:08 ` [PATCH 8/9] Gives arches opportunity to use generically defined boot cmdline manipulation Christophe Leroy
2019-04-02 9:08 ` [PATCH 9/9] powerpc: use generic CMDLINE manipulations Christophe Leroy
2019-12-03 9:12 ` [PATCH 0/9] Improve boot command line handling Christophe Leroy
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