From: Arnd Bergmann <arnd@arndb.de>
To: Fengguang Wu <fengguang.wu@intel.com>
Cc: James Hogan <james.hogan@imgtec.com>,
linux-mips@linux-mips.org, linux-arch@vger.kernel.org,
linux-kbuild@vger.kernel.org,
Florian Fainelli <f.fainelli@gmail.com>,
Paul Burton <paul.burton@imgtec.com>,
Ralf Baechle <ralf@linux-mips.org>,
Heinrich Schuchardt <xypron.glpk@gmx.de>,
linux-kernel@vger.kernel.org, Michal Marek <mmarek@suse.com>,
linux-arm-kernel@lists.infradead.org
Subject: Re: [linux-review:James-Hogan/kbuild-Remove-stale-asm-generic-wrappers/20160119-183642] d979f99e9cc14e2667e9b6e268db695977e4197a BUILD DONE
Date: Wed, 27 Jan 2016 10:44:01 +0100 [thread overview]
Message-ID: <3596300.IYfzmako0c@wuerfel> (raw)
In-Reply-To: <20160127093018.GA21190@wfg-t540p.sh.intel.com>
On Wednesday 27 January 2016 17:30:18 Fengguang Wu wrote:
> > Looks good, I'm just unsure about "multi_v8_defconfig", this does not
> > exist. Do you mean multi_v5_defconfig?
> Ah yes, multi_v8_defconfig does not exist actually.
Ok, can you include multi_v5_defconfig than?
I see you have one named "arm-arm5", which may be the same.
> > I also wonder if you include 'randconfig' builds for some architectures.
> > I have patches for all remaining errors and warnings that I see with
> > ARM randconfig builds today. Not all of them are merged yet, but I could
> > probably come up with a file to be used as input to KCONFIG_ALLCONFIG
> > to eliminate the known-broken configurations, if you are interested.
>
> If the are mostly ready for upstream, it may be easier to wait until
> upstream randconfig works just fine for ARM.
I have around 130 patches for warnings that I'm submitting at the moment, but
there are a couple of really tricky ones that I don't currently have
a good plan for:
- in some configurations, you end up without any boards selected, hitting
an #error in the final link
- ARMv3 support in gcc is rather broken and causes internal compiler errors
among other things
- the old ELF format (OABI) doesn't work in some cases
- GCOV_PROFILE_ALL causes problems that need to be debugged
- XIP_KERNEL sometimes causes kallsyms to fail
- not all platforms implement the complete clk API, if they don't
use CONFIG_COMMON_CLK (I have patch for that we can probably merge)
- CONFIG_PHYS_OFFSET needs to be entered manually to be a number
in 'make config'
- same for DEBUG_LL
Arnd
next prev parent reply other threads:[~2016-01-27 9:44 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-01-19 11:27 [linux-review:James-Hogan/kbuild-Remove-stale-asm-generic-wrappers/20160119-183642] d979f99e9cc14e2667e9b6e268db695977e4197a BUILD DONE kbuild test robot
2016-01-19 14:26 ` Arnd Bergmann
2016-01-26 5:30 ` Fengguang Wu
2016-01-26 5:35 ` Fengguang Wu
2016-01-26 16:27 ` Arnd Bergmann
2016-01-27 8:37 ` Fengguang Wu
2016-01-27 9:11 ` Arnd Bergmann
2016-01-27 9:30 ` Fengguang Wu
2016-01-27 9:44 ` Arnd Bergmann [this message]
2016-01-28 3:14 ` Fengguang Wu
2016-01-28 12:07 ` Arnd Bergmann
2016-01-28 17:42 ` Russell King - ARM Linux
2016-01-28 23:07 ` Arnd Bergmann
2016-01-29 8:01 ` Geert Uytterhoeven
2016-01-29 20:44 ` Arnd Bergmann
2016-01-29 21:24 ` Geert Uytterhoeven
2016-01-29 21:54 ` Arnd Bergmann
2016-01-29 23:15 ` Russell King - ARM Linux
2016-01-29 21:46 ` Russell King - ARM Linux
2016-01-28 18:00 ` Geert Uytterhoeven
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