From: Doug Anderson <dianders@chromium.org>
To: kbuild test robot <lkp@intel.com>
Cc: kbuild-all@01.org, Jason Wessel <jason.wessel@windriver.com>,
Daniel Thompson <daniel.thompson@linaro.org>,
Will Deacon <will.deacon@arm.com>,
kgdb-bugreport@lists.sourceforge.net,
Peter Zijlstra <peterz@infradead.org>,
linux-mips@linux-mips.org, linux-sh@vger.kernel.org,
LKML <linux-kernel@vger.kernel.org>,
Catalin Marinas <catalin.marinas@arm.com>,
jhogan@kernel.org, linux-hexagon@vger.kernel.org,
Vineet Gupta <vgupta@synopsys.com>,
dalias@libc.org, Ralf Baechle <ralf@linux-mips.org>,
linux-snps-arc@lists.infradead.org,
Yoshinori Sato <ysato@users.sourceforge.jp>,
Benjamin Herrenschmidt <benh@kernel.crashing.org>,
paulus@samba.org,
Russell King - ARM Linux <linux@armlinux.org.uk>,
Linux ARM <linux-arm-kernel@lists.infradead.org>,
christophe.leroy@c-s.fr, mpe@ellerman.id.au,
paul.burton@mips.com, rkuo@codeaurora.org,
linuxppc-dev <linuxppc-dev@lists.ozlabs.org>
Subject: Re: [PATCH v5 2/4] kgdb: Fix kgdb_roundup_cpus() for arches who used smp_call_function()
Date: Tue, 27 Nov 2018 09:39:09 -0800 [thread overview]
Message-ID: <CAD=FV=V087x+56aWFtJxg31O09cFUm00grH7bq1rLSwoq68WdA@mail.gmail.com> (raw)
In-Reply-To: <201811271333.8ZTVxYUT%fengguang.wu@intel.com>
Hi,
On Mon, Nov 26, 2018 at 9:39 PM kbuild test robot <lkp@intel.com> wrote:
>
> Hi Douglas,
>
> Thank you for the patch! Yet something to improve:
>
> [auto build test ERROR on kgdb/kgdb-next]
> [also build test ERROR on v4.20-rc4 next-20181126]
> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
>
> url: https://github.com/0day-ci/linux/commits/Douglas-Anderson/kgdb-Fix-kgdb_roundup_cpus/20181127-115425
> base: https://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git kgdb-next
> config: sparc64-allyesconfig (attached as .config)
> compiler: sparc64-linux-gnu-gcc (Debian 7.2.0-11) 7.2.0
> reproduce:
> wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
> chmod +x ~/bin/make.cross
> # save the attached .config to linux build tree
> GCC_VERSION=7.2.0 make.cross ARCH=sparc64
>
> Note: the linux-review/Douglas-Anderson/kgdb-Fix-kgdb_roundup_cpus/20181127-115425 HEAD b8d0502e65f2d7a2187baa69870146a6fbf18c9f builds fine.
> It only hurts bisectibility.
>
> All errors (new ones prefixed by >>):
>
> kernel/debug/debug_core.c: In function 'kgdb_roundup_cpus':
> >> kernel/debug/debug_core.c:261:18: error: 'struct debuggerinfo_struct' has no member named 'rounding_up'
> kgdb_info[cpu].rounding_up = false;
> ^
Oops, I squashed this into the wrong patch. It should have been in
patch #3. Sorry about that. I'll send out a quick v6.
next prev parent reply other threads:[~2018-11-27 17:39 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-27 3:51 [PATCH v5 0/4] kgdb: Fix kgdb_roundup_cpus() Douglas Anderson
2018-11-27 3:51 ` [PATCH v5 1/4] kgdb: Remove irq flags from roundup Douglas Anderson
2018-11-27 3:51 ` [PATCH v5 2/4] kgdb: Fix kgdb_roundup_cpus() for arches who used smp_call_function() Douglas Anderson
2018-11-27 5:38 ` kbuild test robot
2018-11-27 17:39 ` Doug Anderson [this message]
2018-11-27 19:30 ` Will Deacon
2018-11-27 3:51 ` [PATCH v5 3/4] kgdb: Don't round up a CPU that failed rounding up before Douglas Anderson
2018-11-27 3:51 ` [PATCH v5 4/4] kdb: Don't back trace on a cpu that didn't round up Douglas Anderson
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