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From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
To: Sinan Kaya <Okaya@kernel.org>
Cc: "moderated list:INTEL ASoC DRIVERS" <alsa-devel@alsa-project.org>,
	Mark Brown <broonie@kernel.org>,
	Jie Yang <yang.jie@linux.intel.com>,
	Takashi Iwai <tiwai@suse.com>,
	open list <linux-kernel@vger.kernel.org>,
	Liam Girdwood <liam.r.girdwood@linux.intel.com>,
	ACPI Devel Mailing List <linux-acpi@vger.kernel.org>,
	Linux Next Mailing List <linux-next@vger.kernel.org>,
	Chandan Rajendra <chandan@linux.vnet.ibm.com>
Subject: Re: [alsa-devel] [PATCH v5 08/11] ASoC: Intel: atom: Make PCI dependency explicit
Date: Wed, 2 Jan 2019 17:50:27 -0600	[thread overview]
Message-ID: <8c69f8d0-6a95-0011-ff87-8ac9236a992d@linux.intel.com> (raw)
In-Reply-To: <CAK9iUCPWQ=9EgnUFo8BHraEgFwHs3FdbegPLwhT-KHD=r2WBkQ@mail.gmail.com>


On 1/2/19 4:58 PM, Sinan Kaya wrote:
> On Wed, Jan 2, 2019 at 10:50 PM Pierre-Louis Bossart
> <pierre-louis.bossart@linux.intel.com> wrote:
>>
>>> This is pointing to a kconfig issue on ia64 arch.
>>>
>>> arch/ia64/Kconfig:128:error: recursive dependency detected!
>>> arch/ia64/Kconfig:128:    choice <choice> contains symbol IA64_HP_SIM
>>> arch/ia64/Kconfig:202:    symbol IA64_HP_SIM is part of choice PM
>>>
>>> IA64_HP_SIM is both a choice and is selected.
>>>
>>> I did allyesconfig and disabled PCI afterwards to find all the issues
>>> on this patchset.
>> Are you saying there's a newer series that fixes this issue for both
>> allyesconfig and allmodconfig?
>>
>> if yes, then we're good.
>
> No, I haven't fixed ia64 kconfig issue. That's somebody else's job. I
> used allyesconfig to find out all compilation issues on x86 arch to
> come up with this patchset.

Nothing makes me cringe more than "somebody else's job" statements. In 
this case, there is obviously a correlation with your ACPI changes since 
the circular dependency happens because of the ACPI symbol.

arch/ia64/Kconfig:126:error: recursive dependency detected!
arch/ia64/Kconfig:126:    choice <choice> contains symbol IA64_HP_SIM
arch/ia64/Kconfig:200:    symbol IA64_HP_SIM is part of choice PM
kernel/power/Kconfig:144:    symbol PM is selected by PM_SLEEP
kernel/power/Kconfig:104:    symbol PM_SLEEP depends on HIBERNATE_CALLBACKS
kernel/power/Kconfig:31:    symbol HIBERNATE_CALLBACKS is selected by 
HIBERNATION
kernel/power/Kconfig:34:    symbol HIBERNATION depends on SWAP
init/Kconfig:250:    symbol SWAP depends on BLOCK
block/Kconfig:5:    symbol BLOCK is selected by UBIFS_FS
fs/ubifs/Kconfig:1:    symbol UBIFS_FS depends on MISC_FILESYSTEMS
fs/Kconfig:220:    symbol MISC_FILESYSTEMS is selected by ACPI_APEI
drivers/acpi/apei/Kconfig:8:    symbol ACPI_APEI depends on ACPI
drivers/acpi/Kconfig:9:    symbol ACPI depends on ARCH_SUPPORTS_ACPI 
<<<< LOOK HERE
drivers/acpi/Kconfig:6:    symbol ARCH_SUPPORTS_ACPI is selected by 
IA64_HP_SIM
arch/ia64/Kconfig:200:    symbol IA64_HP_SIM is part of choice <choice>

At any rate, a 3 mn git bisect tells me the circular dependency is 
exposed by this change:

f3fd6cd74fedf99b6060f75df00943fda13b65f2 is the first bad commit
commit f3fd6cd74fedf99b6060f75df00943fda13b65f2
Author: Chandan Rajendra <chandan@linux.vnet.ibm.com>
Date:   Sat Dec 8 12:21:38 2018 +0530

     fscrypt: remove filesystem specific build config option

     In order to have a common code base for fscrypt "post read" processing
     for all filesystems which support encryption, this commit removes
     filesystem specific build config option (e.g. 
CONFIG_EXT4_FS_ENCRYPTION)
     and replaces it with a build option (i.e. CONFIG_FS_ENCRYPTION) whose
     value affects all the filesystems making use of fscrypt.

     Signed-off-by: Chandan Rajendra <chandan@linux.vnet.ibm.com>
     Signed-off-by: Theodore Ts'o <tytso@mit.edu>

-Pierre

  reply	other threads:[~2019-01-02 23:50 UTC|newest]

Thread overview: 36+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20190102181038.4418-1-okaya@kernel.org>
2019-01-02 18:10 ` [PATCH v5 01/11] ACPI / LPSS: Make PCI dependency explicit Sinan Kaya
2019-01-02 18:10 ` [PATCH v5 02/11] ata: pata_acpi: " Sinan Kaya
2019-01-07 11:12   ` Rafael J. Wysocki
2019-01-07 14:17     ` Bartlomiej Zolnierkiewicz
2019-01-07 15:41       ` Jens Axboe
2019-01-07 17:52         ` Rafael J. Wysocki
2019-01-02 18:10 ` [PATCH v5 03/11] vga-switcheroo: make " Sinan Kaya
2019-01-02 18:10 ` [PATCH v5 04/11] platform/x86: intel_ips: " Sinan Kaya
2019-01-04 14:13   ` Andy Shevchenko
2019-01-02 18:10 ` [PATCH v5 05/11] platform/x86: intel_pmc: Make " Sinan Kaya
2019-01-04 14:20   ` Andy Shevchenko
2019-01-04 15:07     ` Sinan Kaya
2019-01-02 18:10 ` [PATCH v5 06/11] platform/x86: apple-gmux: " Sinan Kaya
2019-01-02 18:45   ` Lukas Wunner
2019-01-04 14:12   ` Andy Shevchenko
2019-01-04 14:20     ` Andy Shevchenko
2019-01-02 18:10 ` [PATCH v5 07/11] drivers: thermal: int3406_thermal: " Sinan Kaya
2019-01-02 18:10 ` [PATCH v5 08/11] ASoC: Intel: atom: " Sinan Kaya
2019-01-02 20:33   ` [alsa-devel] " Pierre-Louis Bossart
2019-01-02 22:01     ` Rafael J. Wysocki
2019-01-02 22:09     ` [alsa-devel] " Sinan Kaya
2019-01-02 22:50       ` Pierre-Louis Bossart
2019-01-02 22:58         ` Sinan Kaya
2019-01-02 23:50           ` Pierre-Louis Bossart [this message]
2019-01-03  3:28             ` Sinan Kaya
2019-01-03  4:08             ` Chandan Rajendra
2019-01-03  9:52               ` Rafael J. Wysocki
2019-01-03 16:28                 ` Pierre-Louis Bossart
2019-01-04 10:55                   ` [alsa-devel] " Chandan Rajendra
2019-01-03 12:33   ` Mark Brown
2019-01-03 12:43     ` Rafael J. Wysocki
2019-01-02 18:10 ` [PATCH v5 09/11] mmc: sdhci-acpi: " Sinan Kaya
2019-01-03 14:49   ` Adrian Hunter
2019-01-03 14:57     ` Sinan Kaya
2019-01-02 18:10 ` [PATCH v5 10/11] x86/intel/lpss: " Sinan Kaya
2019-01-02 18:10 ` [PATCH v5 11/11] drivers: thermal: int340x_thermal: " Sinan Kaya

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