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From: Martijn Coenen <maco@android.com>
To: Arnd Bergmann <arnd@arndb.de>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Masahiro Yamada <yamada.masahiro@socionext.com>,
	Michal Marek <michal.lkml@markovi.net>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
	"the arch/x86 maintainers" <x86@kernel.org>,
	Alan Stern <stern@rowland.harvard.edu>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Oliver Neukum <oneukum@suse.com>, Jessica Yu <jeyu@kernel.org>,
	Stephen Boyd <sboyd@codeaurora.org>,
	Philippe Ombredanne <pombredanne@nexb.com>,
	Kate Stewart <kstewart@linuxfoundation.org>,
	Sam Ravnborg <sam@ravnborg.org>,
	Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>,
	linux-m68k <linux-m68k@lists.linux-m68k.org>,
	USB list <linux-usb@vger.kernel.org>,
	USB Storage list <usb-storage@lists.one-eyed-alien.net>,
	linux-scsi <linux-scsi@vger.kernel.org>,
	linux-arch <linux-arch@vger.kernel.org>,
	Martijn Coenen <maco@google.com>,
	Sandeep Patil <sspatil@google.com>,
	Iliyan Malchev <malchev@google.com>,
	Joel Fernandes <joelaf@google.com>
Subject: Re: [PATCH 0/6] Symbol namespaces
Date: Tue, 24 Jul 2018 10:09:51 +0200	[thread overview]
Message-ID: <CAB0TPYH2G_+faZDcvoEyUmZfwP0j83P0KeZXSJdN9rJ4M1ad3w@mail.gmail.com> (raw)
In-Reply-To: <CAK8P3a1F2j3PL2ng7xw9TbCQqwn_U+1D5ChH+v8qWVrxOfW3xw@mail.gmail.com>

Hi Arnd,

On Mon, Jul 23, 2018 at 4:28 PM, Arnd Bergmann <arnd@arndb.de> wrote:
> This looks nice. I don't want to overload you with additional
> requests, but it might be good to think about how this can
> be taken further, if we want to actually convert large
> parts of the kernel to it.

No worries about overloading, I'm happy with all feedback to make this better.

> I have two ideas:
>
> - It would be nice to have a simple mechanism in Kconfig
>   to put all symbols in a module into a namespace that is
>   derived from KBUILD_MODNAME, to avoid having to
>   annotate every symbol separately. This could be similar
>   to how we ended up dealing with EXPORT_NO_SYMBOLS
>   in the linux-2.4 days, with the goal of eventually having
>   a namespace for each symbol. Similarly, we could pass
>   a number of default namespaces through the Makefile,
>   e.g. if we have a directory that has lots of drivers that all
>   import the symbols from a common subsystem module.

I'm hinging on two thoughts here; I really like it because it
obviously reduces work and makes this easier to use. On the other
hand, you now have to look in multiple places to see if a symbol is
exported to a namespace/imported from a module. Perhaps it depends on
how coarse-grained the namespaces end up being. Either way, I think it
would be pretty easy to cook up patches for this.

>
> - If this is possible to implement, it would be great to have
>   a way to limit the globally visible symbols in a module
>   to the ones that are explicitly exported  even when a that
>   module is built-in rather than loadable. Not sure how this
>   is best done though. A couple of things can be done with
>   objcopy, or possibly by reintroducing partial linking (which
>   was removed not too long ago).

If I understand you correctly, this is orthogonal to symbol
namespaces, right? Though I think there is value in doing the same
thing for symbol namespaces: right now, the only way to find out if
all modules correctly import a symbol exported to a namespace is to
run an 'allmodconfig'; not having to do that would be a win. Being
able to do the same thing for the exported symbols in the global
namespace is very similar. So yeah, I think this is a good idea and
will look into this more.

Do you think these things should be a part of these series, or can it
be a follow-up?

Thanks,
Martijn

>
>         Arnd

WARNING: multiple messages have this Message-ID (diff)
From: Martijn Coenen <maco@android.com>
To: Arnd Bergmann <arnd@arndb.de>
Cc: Linux Kernel Mailing List <linux-kernel@vger.kernel.org>,
	Masahiro Yamada <yamada.masahiro@socionext.com>,
	Michal Marek <michal.lkml@markovi.net>,
	Geert Uytterhoeven <geert@linux-m68k.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Ingo Molnar <mingo@redhat.com>, "H. Peter Anvin" <hpa@zytor.com>,
	the arch/x86 maintainers <x86@kernel.org>,
	Alan Stern <stern@rowland.harvard.edu>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
	Oliver Neukum <oneukum@suse.com>, Jessica Yu <jeyu@kernel.org>,
	Stephen Boyd <sboyd@codeaurora.org>,
	Philippe Ombredanne <pombredanne@nexb.com>,
	Kate Stewart <kstewart@linuxfoundation.org>,
	Sam Ravnborg <sam@ravnborg.org>,
	Linux Kbuild mailing list <linux-kbuild@vger.kernel.org>,
	linux-m68k <linux-m68k@lists.linux-m68k.org>,
	USB
Subject: Re: [PATCH 0/6] Symbol namespaces
Date: Tue, 24 Jul 2018 10:09:51 +0200	[thread overview]
Message-ID: <CAB0TPYH2G_+faZDcvoEyUmZfwP0j83P0KeZXSJdN9rJ4M1ad3w@mail.gmail.com> (raw)
In-Reply-To: <CAK8P3a1F2j3PL2ng7xw9TbCQqwn_U+1D5ChH+v8qWVrxOfW3xw@mail.gmail.com>

Hi Arnd,

On Mon, Jul 23, 2018 at 4:28 PM, Arnd Bergmann <arnd@arndb.de> wrote:
> This looks nice. I don't want to overload you with additional
> requests, but it might be good to think about how this can
> be taken further, if we want to actually convert large
> parts of the kernel to it.

No worries about overloading, I'm happy with all feedback to make this better.

> I have two ideas:
>
> - It would be nice to have a simple mechanism in Kconfig
>   to put all symbols in a module into a namespace that is
>   derived from KBUILD_MODNAME, to avoid having to
>   annotate every symbol separately. This could be similar
>   to how we ended up dealing with EXPORT_NO_SYMBOLS
>   in the linux-2.4 days, with the goal of eventually having
>   a namespace for each symbol. Similarly, we could pass
>   a number of default namespaces through the Makefile,
>   e.g. if we have a directory that has lots of drivers that all
>   import the symbols from a common subsystem module.

I'm hinging on two thoughts here; I really like it because it
obviously reduces work and makes this easier to use. On the other
hand, you now have to look in multiple places to see if a symbol is
exported to a namespace/imported from a module. Perhaps it depends on
how coarse-grained the namespaces end up being. Either way, I think it
would be pretty easy to cook up patches for this.

>
> - If this is possible to implement, it would be great to have
>   a way to limit the globally visible symbols in a module
>   to the ones that are explicitly exported  even when a that
>   module is built-in rather than loadable. Not sure how this
>   is best done though. A couple of things can be done with
>   objcopy, or possibly by reintroducing partial linking (which
>   was removed not too long ago).

If I understand you correctly, this is orthogonal to symbol
namespaces, right? Though I think there is value in doing the same
thing for symbol namespaces: right now, the only way to find out if
all modules correctly import a symbol exported to a namespace is to
run an 'allmodconfig'; not having to do that would be a win. Being
able to do the same thing for the exported symbols in the global
namespace is very similar. So yeah, I think this is a good idea and
will look into this more.

Do you think these things should be a part of these series, or can it
be a follow-up?

Thanks,
Martijn

>
>         Arnd

  reply	other threads:[~2018-07-24  8:09 UTC|newest]

Thread overview: 261+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-07-16 12:21 [PATCH 0/6] Symbol namespaces Martijn Coenen
2018-07-16 12:21 ` Martijn Coenen
2018-07-16 12:21 ` [PATCH 1/6] export: explicitly align struct kernel_symbol Martijn Coenen
2018-07-16 12:21   ` Martijn Coenen
2018-07-16 12:21   ` [1/6] " Martijn Coenen
2018-07-16 12:21 ` [PATCH 2/6] module: add support for symbol namespaces Martijn Coenen
2018-07-16 12:21   ` Martijn Coenen
2018-07-16 12:21   ` [2/6] " Martijn Coenen
2018-07-19 16:32   ` [PATCH 2/6] " Jessica Yu
2018-07-19 16:32     ` Jessica Yu
2018-07-19 16:32     ` [2/6] " Jessica Yu
2018-07-20  7:54     ` [PATCH 2/6] " Martijn Coenen
2018-07-20  7:54       ` Martijn Coenen
2018-07-20  7:54       ` [2/6] " Martijn Coenen
2018-07-20 14:49       ` [PATCH 2/6] " Jessica Yu
2018-07-20 14:49         ` Jessica Yu
2018-07-20 14:49         ` [2/6] " Jessica Yu
2018-07-20 15:42         ` [PATCH 2/6] " Martijn Coenen
2018-07-20 15:42           ` Martijn Coenen
2018-07-20 15:42           ` [2/6] " Martijn Coenen
2018-07-23 11:12           ` [PATCH 2/6] " Jessica Yu
2018-07-23 11:12             ` Jessica Yu
2018-07-23 11:12             ` [2/6] " Jessica Yu
2018-07-24  7:44             ` [PATCH 2/6] " Martijn Coenen
2018-07-24  7:44               ` Martijn Coenen
2018-07-24  7:44               ` [2/6] " Martijn Coenen
2018-07-24  7:56   ` [PATCH 2/6] " Martijn Coenen
2018-07-24  7:56     ` Martijn Coenen
2018-07-24  7:56     ` [2/6] " Martijn Coenen
2018-07-25 15:55     ` [PATCH 2/6] " Jessica Yu
2018-07-25 15:55       ` Jessica Yu
2018-07-25 15:55       ` [2/6] " Jessica Yu
2018-07-25 16:48       ` [PATCH 2/6] " Lucas De Marchi
2018-07-25 16:48         ` [2/6] " Lucas De Marchi
2018-07-26  7:44         ` [PATCH 2/6] " Martijn Coenen
2018-07-26  7:44           ` Martijn Coenen
2018-07-26  7:44           ` [2/6] " Martijn Coenen
2018-07-16 12:21 ` [PATCH 3/6] modpost: add support for checking " Martijn Coenen
2018-07-16 12:21   ` Martijn Coenen
2018-07-16 12:21   ` [3/6] " Martijn Coenen
2018-07-16 12:21 ` [PATCH 4/6] modpost: add support for generating namespace dependencies Martijn Coenen
2018-07-16 12:21   ` Martijn Coenen
2018-07-16 12:21   ` [4/6] " Martijn Coenen
2018-07-23  6:49   ` [PATCH 4/6] " Jessica Yu
2018-07-23  6:49     ` Jessica Yu
2018-07-23  6:49     ` [4/6] " Jessica Yu
2018-07-16 12:21 ` [PATCH 5/6] scripts: Coccinelle script for " Martijn Coenen
2018-07-16 12:21   ` Martijn Coenen
2018-07-16 12:21   ` [5/6] " Martijn Coenen
2018-07-16 12:21 ` [PATCH 6/6] RFC: USB: storage: move symbols into USB_STORAGE namespace Martijn Coenen
2018-07-16 12:21   ` Martijn Coenen
2018-07-16 12:21   ` [6/6] " Martijn Coenen
2018-07-17 15:04   ` [PATCH 6/6] " Alan Stern
2018-07-17 15:04     ` [6/6] " Alan Stern
2018-07-18 13:28     ` [PATCH 6/6] " Martijn Coenen
2018-07-18 13:28       ` [6/6] " Martijn Coenen
2018-07-16 15:33 ` [PATCH 0/6] Symbol namespaces Greg Kroah-Hartman
2018-07-16 15:33   ` Greg Kroah-Hartman
2018-07-23 14:28 ` Arnd Bergmann
2018-07-23 14:28   ` Arnd Bergmann
2018-07-24  8:09   ` Martijn Coenen [this message]
2018-07-24  8:09     ` Martijn Coenen
2018-07-24  9:08     ` Arnd Bergmann
2018-07-24  9:08       ` Arnd Bergmann
2019-08-13 12:16 ` [PATCH v2 0/10] Symbol namespaces - RFC Matthias Maennich
2019-08-13 12:16   ` [Cocci] " Matthias Maennich
2019-08-13 12:16   ` Matthias Maennich
2019-08-13 12:16   ` [PATCH v2 01/10] module: support reading multiple values per modinfo tag Matthias Maennich
2019-08-13 12:40     ` Greg KH
2019-08-13 12:16   ` [PATCH v2 02/10] export: explicitly align struct kernel_symbol Matthias Maennich
2019-08-13 12:16     ` Matthias Maennich
2019-08-13 12:41     ` Greg KH
2019-08-13 12:41       ` Greg KH
2019-08-13 12:17   ` [PATCH v2 03/10] module: add support for symbol namespaces Matthias Maennich
2019-08-13 12:17     ` Matthias Maennich
2019-08-13 15:26     ` Greg KH
2019-08-13 15:26       ` Greg KH
2019-08-13 12:17   ` [PATCH v2 04/10] modpost: " Matthias Maennich
2019-08-13 15:27     ` Greg KH
2019-08-13 12:17   ` [PATCH v2 05/10] module: add config option MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS Matthias Maennich
2019-08-13 12:17     ` Matthias Maennich
2019-08-13 18:17     ` Greg KH
2019-08-13 18:17       ` Greg KH
2019-08-13 20:15     ` Saravana Kannan
2019-08-13 20:15       ` Saravana Kannan
2019-08-14 12:54       ` Matthias Maennich
2019-08-14 12:54         ` Matthias Maennich
2019-08-14 17:34         ` Saravana Kannan
2019-08-14 17:34           ` Saravana Kannan
2019-08-13 12:17   ` [PATCH v2 06/10] export: allow definition default namespaces in Makefiles or sources Matthias Maennich
2019-08-13 18:16     ` Greg KH
2019-08-13 18:16     ` Greg KH
2019-08-13 12:17   ` [PATCH v2 07/10] modpost: add support for generating namespace dependencies Matthias Maennich
2019-08-13 18:21     ` Greg KH
2019-08-13 12:17   ` [PATCH v2 08/10] scripts: Coccinelle script for " Matthias Maennich
2019-08-13 12:17     ` [Cocci] " Matthias Maennich
2019-08-13 12:17     ` Matthias Maennich
2019-08-13 12:31     ` Julia Lawall
2019-08-13 12:31       ` [Cocci] " Julia Lawall
2019-08-13 12:31       ` Julia Lawall
2019-08-13 12:44     ` Greg KH
2019-08-13 12:44       ` [Cocci] " Greg KH
2019-08-13 12:44       ` Greg KH
2019-08-14  6:36     ` [Cocci] " Himanshu Jha
2019-08-14  6:36       ` Himanshu Jha
2019-08-14  6:36       ` Himanshu Jha
2019-08-14  8:03       ` Matthias Maennich
2019-08-14  8:03         ` Matthias Maennich
2019-08-14  8:03         ` Matthias Maennich
2019-08-14 12:00     ` [v2 " Markus Elfring
2019-08-14 12:00       ` [Cocci] " Markus Elfring
2019-08-14 12:00       ` Markus Elfring
2019-08-14 12:00       ` Markus Elfring
2019-08-14 12:20       ` Matthias Maennich
2019-08-14 12:20         ` [Cocci] " Matthias Maennich
2019-08-15 13:50     ` Markus Elfring
2019-08-15 13:50       ` Markus Elfring
2019-08-15 13:50       ` Markus Elfring
2019-08-22  9:18       ` Matthias Maennich
2019-08-22  9:18         ` Matthias Maennich
2019-08-22  9:18         ` Matthias Maennich
2019-08-22 11:00         ` Markus Elfring
2019-08-22 11:00           ` Markus Elfring
2019-08-22 11:00           ` Markus Elfring
2019-08-13 12:17   ` [PATCH v2 09/10] usb-storage: remove single-use define for debugging Matthias Maennich
2019-08-13 12:42     ` Greg KH
2019-08-13 13:12       ` Greg KH
2019-08-13 12:17   ` [PATCH v2 10/10] RFC: usb-storage: export symbols in USB_STORAGE namespace Matthias Maennich
2019-08-13 12:45     ` Greg KH
2019-08-13 12:47     ` Greg KH
2019-08-13 15:02       ` Matthias Maennich
     [not found]   ` <20190813121733.52480-1-maennich-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2019-08-21 11:49     ` [PATCH v3 00/11] Symbol Namespaces Matthias Maennich
2019-08-21 11:49       ` Matthias Maennich
2019-08-21 11:49       ` Matthias Maennich
2019-08-21 11:49       ` [PATCH v3 01/11] module: support reading multiple values per modinfo tag Matthias Maennich
2019-08-21 11:49       ` [PATCH v3 02/11] export: explicitly align struct kernel_symbol Matthias Maennich
2019-08-21 11:49         ` Matthias Maennich
2019-08-21 11:49       ` [PATCH v3 03/11] module: add support for symbol namespaces Matthias Maennich
2019-08-21 11:49         ` Matthias Maennich
2019-08-27 15:37         ` Jessica Yu
2019-08-27 15:37           ` Jessica Yu
2019-08-27 16:04           ` Matthias Maennich
2019-08-27 16:04             ` Matthias Maennich
2019-08-21 11:49       ` [PATCH v3 04/11] modpost: " Matthias Maennich
2019-08-26 16:21         ` Jessica Yu
2019-08-27 14:41           ` Matthias Maennich
2019-08-28  9:43             ` Jessica Yu
2019-08-28  9:55               ` Matthias Maennich
2019-08-28 10:16                 ` Jessica Yu
2019-08-21 11:49       ` [PATCH v3 05/11] module: add config option MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS Matthias Maennich
2019-08-21 11:49         ` Matthias Maennich
2019-08-21 11:49       ` [PATCH v3 06/11] export: allow definition default namespaces in Makefiles or sources Matthias Maennich
2019-08-21 11:49         ` Matthias Maennich
2019-08-28 10:49         ` Jessica Yu
2019-08-28 10:49           ` Jessica Yu
2019-08-28 10:56           ` Matthias Maennich
2019-08-28 10:56             ` Matthias Maennich
2019-08-21 11:49       ` [PATCH v3 07/11] modpost: add support for generating namespace dependencies Matthias Maennich
2019-08-21 11:49         ` Matthias Maennich
2019-08-21 11:49       ` [PATCH v3 08/11] scripts: Coccinelle script for " Matthias Maennich
2019-08-21 11:49         ` Matthias Maennich
2019-08-22  6:09         ` [v3 " Markus Elfring
2019-08-22  6:09           ` Markus Elfring
2019-08-22  6:09           ` Markus Elfring
2019-08-29 12:13         ` [PATCH v3 " Jessica Yu
2019-08-29 12:13           ` [Cocci] " Jessica Yu
2019-08-29 12:13           ` Jessica Yu
2019-08-21 11:49       ` [PATCH v3 09/11] usb-storage: remove single-use define for debugging Matthias Maennich
2019-08-21 12:37         ` Greg KH
2019-08-21 13:21         ` Thomas Gleixner
2019-08-21 13:32           ` Greg KH
2019-08-21 11:49       ` [PATCH v3 10/11] RFC: usb-storage: export symbols in USB_STORAGE namespace Matthias Maennich
2019-08-21 12:38         ` Greg KH
2019-08-21 14:36           ` Jessica Yu
2019-08-21 23:13         ` Christoph Hellwig
2019-08-22  8:32           ` Matthias Maennich
     [not found]       ` <20190821114955.12788-1-maennich-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2019-08-21 11:49         ` [PATCH v3 11/11] RFC: watchdog: export core symbols in WATCHDOG_CORE namespace Matthias Maennich
2019-08-21 11:49           ` Matthias Maennich
2019-08-21 11:49           ` Matthias Maennich
     [not found]           ` <20190821114955.12788-12-maennich-hpIqsD4AKlfQT0dZR+AlfA@public.gmane.org>
2019-08-21 12:39             ` Greg KH
2019-08-21 12:39               ` Greg KH
2019-08-21 12:39               ` Greg KH
2019-08-21 14:59             ` Guenter Roeck
2019-08-21 14:59               ` Guenter Roeck
2019-08-21 14:59               ` Guenter Roeck
     [not found]               ` <20190821145911.GA6521-0h96xk9xTtrk1uMJSBkQmQ@public.gmane.org>
2019-08-21 16:28                 ` Matthias Maennich
2019-08-21 16:28                   ` Matthias Maennich
2019-08-21 16:28                   ` Matthias Maennich
2019-08-21 12:46         ` [PATCH v3 00/11] Symbol Namespaces Nicolas Pitre
2019-08-21 12:46           ` Nicolas Pitre
2019-08-21 12:46           ` Nicolas Pitre
     [not found]           ` <nycvar.YSQ.7.76.1908210840490.19480-fMhRO7WWcppj+hNMo8g0rg@public.gmane.org>
2019-08-21 13:37             ` Greg KH
2019-08-21 13:37               ` Greg KH
2019-08-21 13:37               ` Greg KH
     [not found]               ` <20190821133737.GB4890-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2019-08-21 20:48                 ` Nicolas Pitre
2019-08-21 20:48                   ` Nicolas Pitre
2019-08-21 20:48                   ` Nicolas Pitre
2019-08-21 13:11         ` Peter Zijlstra
2019-08-21 13:11           ` Peter Zijlstra
2019-08-21 13:11           ` Peter Zijlstra
     [not found]           ` <20190821131140.GC2349-Nxj+rRp3nVydTX5a5knrm8zTDFooKrT+cvkQGrU6aU0@public.gmane.org>
2019-08-21 13:38             ` Greg KH
2019-08-21 13:38               ` Greg KH
2019-08-21 13:38               ` Greg KH
     [not found]               ` <20190821133846.GC4890-U8xfFu+wG4EAvxtiuMwx3w@public.gmane.org>
2019-08-21 14:03                 ` Matthias Maennich
2019-08-21 14:03                   ` Matthias Maennich
2019-08-21 14:03                   ` Matthias Maennich
2019-09-03 15:06 ` [PATCH v4 00/12] " Matthias Maennich
2019-09-03 15:06   ` [PATCH v4 01/12] module: support reading multiple values per modinfo tag Matthias Maennich
2019-09-03 15:06   ` [PATCH v4 02/12] export: explicitly align struct kernel_symbol Matthias Maennich
2019-09-03 15:06   ` [PATCH v4 03/12] module: add support for symbol namespaces Matthias Maennich
2019-09-03 15:06   ` [PATCH v4 04/12] modpost: " Matthias Maennich
2019-09-03 15:06   ` [PATCH v4 05/12] module: add config option MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS Matthias Maennich
2019-09-03 15:06   ` [PATCH v4 06/12] export: allow definition default namespaces in Makefiles or sources Matthias Maennich
2019-09-03 15:06   ` [PATCH v4 07/12] modpost: add support for generating namespace dependencies Matthias Maennich
2019-09-03 15:06   ` [PATCH v4 08/12] scripts: Coccinelle script for " Matthias Maennich
2019-09-04  9:53     ` Masahiro Yamada
2019-09-05 14:46       ` Matthias Maennich
2019-09-03 15:06   ` [PATCH v4 09/12] docs: Add documentation for Symbol Namespaces Matthias Maennich
2019-09-04  7:16     ` Greg KH
2019-09-03 15:06   ` [PATCH v4 10/12] usb-storage: remove single-use define for debugging Matthias Maennich
2019-09-03 15:06   ` [PATCH v4 11/12] RFC: usb-storage: export symbols in USB_STORAGE namespace Matthias Maennich
2019-09-03 15:06   ` [PATCH v4 12/12] RFC: watchdog: export core symbols in WATCHDOG_CORE namespace Matthias Maennich
2019-09-03 16:10     ` Guenter Roeck
2019-09-04  8:45       ` Masahiro Yamada
2019-09-04 12:12         ` Guenter Roeck
2019-09-04 16:16           ` [usb-storage] " Matthew Dharm
2019-09-04 16:16             ` Matthew Dharm
2019-09-05 10:41             ` Jessica Yu
2019-09-05 10:41               ` Jessica Yu
2019-09-05 10:52               ` Arnd Bergmann
2019-09-05 10:52                 ` Arnd Bergmann
2019-09-05 11:16                 ` Jessica Yu
2019-09-05 11:16                   ` Jessica Yu
2019-09-05 11:25                   ` Masahiro Yamada
2019-09-05 11:25                     ` Masahiro Yamada
2019-09-05 12:00                     ` Greg Kroah-Hartman
2019-09-05 12:00                       ` Greg Kroah-Hartman
2019-09-05 11:25               ` Matthias Maennich
2019-09-05 11:25                 ` Matthias Maennich
2019-09-04  9:37   ` [PATCH v4 00/12] Symbol Namespaces Masahiro Yamada
2019-09-06 10:32 ` [PATCH v5 00/11] " Matthias Maennich
2019-09-06 10:32   ` [PATCH v5 01/11] module: support reading multiple values per modinfo tag Matthias Maennich
2019-09-06 10:32   ` [PATCH v5 02/11] export: explicitly align struct kernel_symbol Matthias Maennich
2019-09-06 10:32   ` [PATCH v5 03/11] module: add support for symbol namespaces Matthias Maennich
2019-09-06 10:32   ` [PATCH v5 04/11] modpost: " Matthias Maennich
2019-09-26 22:24     ` [PATCH] modpost: Copy namespace string into 'struct symbol' Shaun Ruffell
2019-09-27  5:31       ` Greg Kroah-Hartman
2019-09-27  8:03       ` Matthias Maennich
2019-09-30 21:20         ` Shaun Ruffell
2019-10-01 16:19           ` Matthias Maennich
2019-10-01 19:37             ` Shaun Ruffell
2019-09-06 10:32   ` [PATCH v5 05/11] module: add config option MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS Matthias Maennich
2019-09-06 10:32   ` [PATCH v5 06/11] export: allow definition default namespaces in Makefiles or sources Matthias Maennich
2019-09-06 10:32   ` [PATCH v5 07/11] modpost: add support for generating namespace dependencies Matthias Maennich
2019-09-06 10:32   ` [PATCH v5 08/11] scripts: Coccinelle script for " Matthias Maennich
2019-09-06 10:32   ` [PATCH v5 09/11] docs: Add documentation for Symbol Namespaces Matthias Maennich
2019-09-06 10:32   ` [PATCH v5 10/11] usb-storage: remove single-use define for debugging Matthias Maennich
2019-09-06 12:59     ` Jessica Yu
2019-09-06 13:22       ` Greg KH
2019-09-06 10:32   ` [PATCH v5 11/11] usb-storage: export symbols in USB_STORAGE namespace Matthias Maennich
2019-09-09  8:35   ` [PATCH v5 00/11] Symbol Namespaces Jessica Yu

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