From: kbuild test robot <lkp@intel.com>
To: Douglas Anderson <dianders@chromium.org>
Cc: kbuild-all@lists.01.org, jason.wessel@windriver.com,
daniel.thompson@linaro.org, gregkh@linuxfoundation.org,
hpa@zytor.com, kgdb-bugreport@lists.sourceforge.net,
corbet@lwn.net, frowand.list@gmail.com, tglx@linutronix.de,
jslaby@suse.com, linux-serial@vger.kernel.org, mingo@redhat.com,
will@kernel.org, bjorn.andersson@linaro.org, agross@kernel.org,
bp@alien8.de, catalin.marinas@arm.com,
Douglas Anderson <dianders@chromium.org>,
linux-kernel@vger.kernel.org
Subject: Re: [PATCH 4/7] kgdboc: Add earlycon_kgdboc to support early kgdb using boot consoles
Date: Sat, 11 Apr 2020 09:44:40 +0800 [thread overview]
Message-ID: <202004110910.bzdcPg1o%lkp@intel.com> (raw)
In-Reply-To: <20200410151632.4.I8fba5961bf452ab92350654aa61957f23ecf0100@changeid>
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Hi Douglas,
I love your patch! Yet something to improve:
[auto build test ERROR on arm64/for-next/core]
[also build test ERROR on tty/tty-testing v5.6 next-20200410]
[cannot apply to kgdb/kgdb-next]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]
url: https://github.com/0day-ci/linux/commits/Douglas-Anderson/kgdb-Support-late-serial-drivers-enable-early-debug-w-boot-consoles/20200411-062123
base: https://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git for-next/core
config: i386-allyesconfig (attached as .config)
compiler: gcc-7 (Ubuntu 7.5.0-6ubuntu2) 7.5.0
reproduce:
# save the attached .config to linux build tree
make ARCH=i386
If you fix the issue, kindly add following tag as appropriate
Reported-by: kbuild test robot <lkp@intel.com>
All errors (new ones prefixed by >>):
drivers/usb/early/ehci-dbgp.c: In function 'kgdbdbgp_parse_config':
>> drivers/usb/early/ehci-dbgp.c:1060:2: error: too few arguments to function 'kgdb_register_io_module'
kgdb_register_io_module(&kgdbdbgp_io_ops);
^~~~~~~~~~~~~~~~~~~~~~~
In file included from drivers/usb/early/ehci-dbgp.c:24:0:
include/linux/kgdb.h:326:12: note: declared here
extern int kgdb_register_io_module(struct kgdb_io *new_dbg_io_ops,
^~~~~~~~~~~~~~~~~~~~~~~
vim +/kgdb_register_io_module +1060 drivers/usb/early/ehci-dbgp.c
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1046
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1047 static int __init kgdbdbgp_parse_config(char *str)
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1048 {
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1049 char *ptr;
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1050
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1051 if (!ehci_debug) {
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1052 if (early_dbgp_init(str))
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1053 return -1;
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1054 }
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1055 ptr = strchr(str, ',');
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1056 if (ptr) {
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1057 ptr++;
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1058 kgdbdbgp_wait_time = simple_strtoul(ptr, &ptr, 10);
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1059 }
4fe1da4ebc18c4 Jason Wessel 2010-05-20 @1060 kgdb_register_io_module(&kgdbdbgp_io_ops);
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1061 kgdbdbgp_io_ops.is_console = early_dbgp_console.index != -1;
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1062
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1063 return 0;
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1064 }
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1065 early_param("kgdbdbgp", kgdbdbgp_parse_config);
4fe1da4ebc18c4 Jason Wessel 2010-05-20 1066
:::::: The code at line 1060 was first introduced by commit
:::::: 4fe1da4ebc18c4c42fa56c228447f68033fce5f0 echi-dbgp: Add kernel debugger support for the usb debug port
:::::: TO: Jason Wessel <jason.wessel@windriver.com>
:::::: CC: Jason Wessel <jason.wessel@windriver.com>
---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org
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next prev parent reply other threads:[~2020-04-11 1:45 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-04-10 22:17 [PATCH 0/7] kgdb: Support late serial drivers; enable early debug w/ boot consoles Douglas Anderson
2020-04-10 22:17 ` [PATCH 1/7] kgdboc: Use a platform device to handle tty drivers showing up late Douglas Anderson
2020-04-10 22:17 ` [PATCH 2/7] kgdb: Delay "kgdbwait" to dbg_late_init() by default Douglas Anderson
2020-04-10 22:17 ` [PATCH 3/7] arm64: Add call_break_hook() to early_brk64() for early kgdb Douglas Anderson
2020-04-10 22:17 ` [PATCH 4/7] kgdboc: Add earlycon_kgdboc to support early kgdb using boot consoles Douglas Anderson
2020-04-10 23:56 ` kbuild test robot
2020-04-13 21:59 ` Doug Anderson
2020-04-11 1:44 ` kbuild test robot [this message]
2020-04-10 22:17 ` [PATCH 5/7] Documentation: kgdboc: Document new earlycon_kgdboc parameter Douglas Anderson
2020-04-10 22:17 ` [PATCH 6/7] serial: qcom_geni_serial: Support earlycon_kgdboc Douglas Anderson
2020-04-10 22:17 ` [PATCH 7/7] serial: 8250_early: " Douglas Anderson
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