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From: "Luis R. Rodriguez" <mcgrof@kernel.org>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: Christoph Hellwig <hch@lst.de>,
	"Luis R. Rodriguez" <mcgrof@kernel.org>,
	Cristina Moraru <cristina.moraru09@gmail.com>,
	"vegard.nossum@gmail.com" <vegard.nossum@gmail.com>,
	Valentin Rothberg <valentinrothberg@gmail.com>,
	Hannes Reinecke <hare@suse.de>, Sam Ravnborg <sam@ravnborg.org>,
	Michal Marek <mmarek@suse.com>,
	linux-kernel@vger.kernel.org, teg@jklm.no, kay@vrfy.org,
	rusty@rustcorp.com.au, akpm@linux-foundation.org,
	backports@vger.kernel.org, Guenter Roeck <linux@roeck-us.net>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	"rafael.j.wysocki" <rafael.j.wysocki@intel.com>,
	Dmitry Torokhov <dmitry.torokhov@gmail.com>,
	Takashi Iwai <tiwai@suse.de>,
	Mauro Carvalho Chehab <mchehab@osg.samsung.com>,
	Hauke Mehrtens <hauke@hauke-m.de>,
	Paul Bolle <pebolle@tiscali.nl>,
	Paul Gortmaker <paul.gortmaker@windriver.com>,
	Alexey Khoroshilov <khoroshilov@ispras.ru>,
	Sathya Prakash Veerichetty <sathya.prakash@broadcom.com>,
	"Martin K. Petersen" <martin.petersen@oracle.com>,
	Laurence Oberman <loberman@redhat.com>,
	Johannes Thumshirn <jthumshirn@suse.de>,
	Tejun Heo <tj@kernel.org>,
	Jej B <James.Bottomley@hansenpartnership.com>,
	Theodore Ts'o <tytso@mit.edu>,
	danijons@student.chalmers.se, Andrzej Wasowski <wasowski@itu.dk>
Subject: Re: [RFC PATCH 0/5] Add CONFIG symbol as module attribute
Date: Thu, 25 Aug 2016 21:51:28 +0200	[thread overview]
Message-ID: <20160825195128.GD3296@wotan.suse.de> (raw)
In-Reply-To: <1472112020.24772.4.camel@sipsolutions.net>

On Thu, Aug 25, 2016 at 10:00:20AM +0200, Johannes Berg wrote:
> 
> > The other nice thing is that we could probably fold most of the
> > Makefiles into Kconfig using that methods as well, by listing the
> > objectes required for a module, e.g.
> > 
> > module NVME_TARGET
> > 	tristate "NVMe Target support"
> > 	depends on BLOCK
> > 	depends on CONFIGFS_FS
> > 	name nvmet
> > 	objects core.o configfs.o admin-cmd.o io-cmd.o fabrics-cmd.o
> > 	objects discovery.o
> > 
> 
> If this was going to be a thing, then you might also have
> 
> config NVME_TARGET_FOO
> 	bool "NVMe target supports FOO"
> 	module NVME_TARGET
> 	objects foo.o

You mean this instead of a Makefile:

foo-$(CONFIG_NVME_TARGET_FOO) += foo.o

?

> The "module" would be like a "depends on" plus giving the module for
> generating the Makefile, and now you can really remove most Makefile
> stuff... :)

  Luis
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WARNING: multiple messages have this Message-ID (diff)
From: "Luis R. Rodriguez" <mcgrof@kernel.org>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: Christoph Hellwig <hch@lst.de>,
	"Luis R. Rodriguez" <mcgrof@kernel.org>,
	Cristina Moraru <cristina.moraru09@gmail.com>,
	"vegard.nossum@gmail.com" <vegard.nossum@gmail.com>,
	Valentin Rothberg <valentinrothberg@gmail.com>,
	Hannes Reinecke <hare@suse.de>, Sam Ravnborg <sam@ravnborg.org>,
	Michal Marek <mmarek@suse.com>,
	linux-kernel@vger.kernel.org, teg@jklm.no, kay@vrfy.org,
	rusty@rustcorp.com.au, akpm@linux-foundation.org,
	backports@vger.kernel.org, Guenter Roeck <linux@roeck-us.net>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	"rafael.j.wysocki" <rafael.j.wysocki@intel.com>,
	Dmitry Torokhov <dmitry.torokhov@gmail.com>,
	Takashi Iwai <tiwai@suse.de>,
	Mauro Carvalho Chehab <mchehab@osg.samsung.com>,
	Hauke Mehrtens <hauke@hauke-m.de>,
	Paul Bolle <pebolle@tiscali.nl>,
	Paul Gortmaker <paul.gortmaker@windriver.com>,
	Alexey Khoroshilov <khoroshilov@ispras.ru>,
	Sathya Prakash Veerichetty <sathya.prakash@broadcom.com>,
	"Martin K. Petersen" <martin.petersen@oracle.com>,
	Laurence Oberman <loberman@redhat.com>,
	Johannes Thumshirn <jthumshirn@suse.de>,
	Tejun Heo <tj@kernel.org>,
	Jej B <James.Bottomley@hansenpartnership.com>,
	"Theodore Ts'o" <tytso@mit.edu>,
	danijons@student.chalmers.se, Andrzej Wasowski <wasowski@itu.dk>
Subject: Re: [RFC PATCH 0/5] Add CONFIG symbol as module attribute
Date: Thu, 25 Aug 2016 21:51:28 +0200	[thread overview]
Message-ID: <20160825195128.GD3296@wotan.suse.de> (raw)
In-Reply-To: <1472112020.24772.4.camel@sipsolutions.net>

On Thu, Aug 25, 2016 at 10:00:20AM +0200, Johannes Berg wrote:
> 
> > The other nice thing is that we could probably fold most of the
> > Makefiles into Kconfig using that methods as well, by listing the
> > objectes required for a module, e.g.
> > 
> > module NVME_TARGET
> > 	tristate "NVMe Target support"
> > 	depends on BLOCK
> > 	depends on CONFIGFS_FS
> > 	name nvmet
> > 	objects core.o configfs.o admin-cmd.o io-cmd.o fabrics-cmd.o
> > 	objects discovery.o
> > 
> 
> If this was going to be a thing, then you might also have
> 
> config NVME_TARGET_FOO
> 	bool "NVMe target supports FOO"
> 	module NVME_TARGET
> 	objects foo.o

You mean this instead of a Makefile:

foo-$(CONFIG_NVME_TARGET_FOO) += foo.o

?

> The "module" would be like a "depends on" plus giving the module for
> generating the Makefile, and now you can really remove most Makefile
> stuff... :)

  Luis

  reply	other threads:[~2016-08-25 19:52 UTC|newest]

Thread overview: 96+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2016-08-17 19:26 [RFC PATCH 0/5] Add CONFIG symbol as module attribute Cristina Moraru
2016-08-17 19:26 ` [RFC PATCH 1/5] Add generation of Module.symb in streamline_config Cristina Moraru
2016-08-18 18:22   ` Luis R. Rodriguez
2016-08-18 18:22     ` Luis R. Rodriguez
2016-08-18 18:32     ` Luis R. Rodriguez
2016-08-18 18:32       ` Luis R. Rodriguez
     [not found]     ` <CAGZ2q2xi9Uy-ye387=mWhy_fOEJBC593Nos7fH027m-_ZdoOXA@mail.gmail.com>
2016-08-20 14:49       ` Cristina-Gabriela Moraru
2016-08-20 14:49         ` Cristina-Gabriela Moraru
2016-08-23 19:00       ` Luis R. Rodriguez
2016-08-23 19:00         ` Luis R. Rodriguez
2016-08-17 19:27 ` [RFC PATCH 2/5] Add CONFIG symbol to module as compilation parameter Cristina Moraru
2016-08-18 18:10   ` Luis R. Rodriguez
2016-08-18 18:10     ` Luis R. Rodriguez
2016-08-18 18:55     ` Luis R. Rodriguez
2016-08-18 18:55       ` Luis R. Rodriguez
2016-08-20 15:11     ` Cristina-Gabriela Moraru
2016-08-20 15:11       ` Cristina-Gabriela Moraru
2016-08-23 19:07       ` Luis R. Rodriguez
2016-08-23 19:07         ` Luis R. Rodriguez
2016-08-17 19:27 ` [RFC PATCH 3/5] Trigger Module.ksymb generation in Makefile Cristina Moraru
2016-08-18 18:30   ` Luis R. Rodriguez
2016-08-18 18:30     ` Luis R. Rodriguez
2016-08-17 19:27 ` [RFC PATCH 4/5] Set KCONFIG_KSYMB as value for kconfig_ksymb module attribute Cristina Moraru
2016-08-18 18:59   ` Luis R. Rodriguez
2016-08-18 18:59     ` Luis R. Rodriguez
2016-08-20 15:16     ` Cristina-Gabriela Moraru
2016-08-20 15:16       ` Cristina-Gabriela Moraru
2016-08-23 19:10       ` Luis R. Rodriguez
2016-08-23 19:10         ` Luis R. Rodriguez
2016-08-17 19:27 ` [RFC PATCH 5/5] Add kconf_symb as kernel " Cristina Moraru
2016-08-18 19:02   ` Luis R. Rodriguez
2016-08-18 19:02     ` Luis R. Rodriguez
2016-08-18 17:55 ` [RFC PATCH 0/5] Add CONFIG symbol as " Luis R. Rodriguez
2016-08-18 17:55   ` Luis R. Rodriguez
2016-08-19  9:07   ` Michal Marek
2016-08-19  9:07     ` Michal Marek
2016-08-22 19:48     ` Cristina-Gabriela Moraru
2016-08-22 19:48       ` Cristina-Gabriela Moraru
2016-08-23 21:32     ` Luis R. Rodriguez
2016-08-23 21:32       ` Luis R. Rodriguez
2016-08-24 11:05       ` Michal Marek
2016-08-24 11:05         ` Michal Marek
2016-08-24 16:33         ` Luis R. Rodriguez
2016-08-24 16:33           ` Luis R. Rodriguez
2016-08-24 17:31           ` Naveen Kumar
2016-08-24 17:31             ` Naveen Kumar
2016-08-22 19:35   ` Cristina-Gabriela Moraru
2016-08-22 19:35     ` Cristina-Gabriela Moraru
2016-08-23 19:17     ` Luis R. Rodriguez
2016-08-23 19:17       ` Luis R. Rodriguez
2016-08-25  7:43   ` Christoph Hellwig
2016-08-25  7:43     ` Christoph Hellwig
2016-08-25  8:00     ` Johannes Berg
2016-08-25  8:00       ` Johannes Berg
2016-08-25 19:51       ` Luis R. Rodriguez [this message]
2016-08-25 19:51         ` Luis R. Rodriguez
2016-08-25  8:41     ` Michal Marek
2016-08-25  8:41       ` Michal Marek
2016-08-25 20:19     ` Luis R. Rodriguez
2016-08-25 20:19       ` Luis R. Rodriguez
2019-02-05 22:07       ` Luis Chamberlain
2019-02-05 22:07         ` Luis Chamberlain
2019-06-26 22:21         ` Luis Chamberlain
2019-06-26 22:21           ` Luis Chamberlain
2019-06-27  4:50           ` Christoph Hellwig
2019-06-27  4:50             ` Christoph Hellwig
2019-06-28 18:40             ` Luis Chamberlain
2019-06-28 18:40               ` Luis Chamberlain
2019-06-29  8:42               ` Greg Kroah-Hartman
2019-06-29  8:42                 ` Greg Kroah-Hartman
2019-07-02 20:51                 ` Luis Chamberlain
2019-07-02 20:51                   ` Luis Chamberlain
2019-07-03  7:40                   ` Greg Kroah-Hartman
2019-07-03  7:40                     ` Greg Kroah-Hartman
2019-07-03 16:50                     ` Luis Chamberlain
2019-07-03 16:50                       ` Luis Chamberlain
2019-07-03 18:57                       ` Greg Kroah-Hartman
2019-07-03 18:57                         ` Greg Kroah-Hartman
2019-07-03 22:25                         ` Luis Chamberlain
2019-07-03 22:25                           ` Luis Chamberlain
2019-07-11 23:07                           ` Brendan Higgins
2019-07-11 23:07                             ` Brendan Higgins
2019-07-11 23:22                             ` Luis Chamberlain
2019-07-11 23:22                               ` Luis Chamberlain
2019-07-03 12:16               ` Enrico Weigelt, metux IT consult
2019-07-03 12:16                 ` Enrico Weigelt, metux IT consult
2019-07-03 17:35                 ` Luis Chamberlain
2019-07-03 17:35                   ` Luis Chamberlain
2019-07-03 19:31                   ` Enrico Weigelt, metux IT consult
2019-07-03 19:31                     ` Enrico Weigelt, metux IT consult
2019-07-03 22:42                     ` Luis Chamberlain
2019-07-03 22:42                       ` Luis Chamberlain
2019-07-11 23:27                       ` Brendan Higgins
2019-07-11 23:27                         ` Brendan Higgins
2019-07-13 14:44                         ` Enrico Weigelt, metux IT consult
2019-07-13 14:44                           ` Enrico Weigelt, metux IT consult

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