linux-kernel - [PATCH 0/3] Implement /proc/built-in file similar to /proc/modules

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Message-ID: <20140914100545.3745.23394.stgit@localhost>
Date:	Sun, 14 Sep 2014 14:18:13 +0400
From:	Kirill Tkhai <tkhai@...dex.ru>
To:	mmarek@...e.cz, arnd@...db.de, linux-kbuild@...r.kernel.org,
	gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
	oleg@...hat.com, grant.likely@...retlab.ca, ebiederm@...ssion.com,
	akpm@...ux-foundation.org, ktkhai@...allels.com, sam@...nborg.org
Subject: [PATCH 0/3] Implement /proc/built-in file similar to /proc/modules

This series implements a possibility to show the list of built-in drivers
to userspace. The names of drivers will be the same as when they are modules.
So, if your system has "loop" driver then it appears either in /proc/modules
or in /proc/built-in and userspace will be able to know about this.

Now this is impossible. The only way to get kernel configuration is
/proc/config.gz, but CONFIG_* names can change from time to time. Module
names are more or less standardized.

---

Kirill Tkhai (3):
      kbuild: Make targets names tree-wide unique on x86
      core: Save list of built-in drivers names
      core: create /proc/built-in file to show the list of built-in drivers


 drivers/acpi/acpica/Makefile      |   28 +++++++--------
 drivers/pnp/pnpacpi/Makefile      |    4 +-
 fs/proc/Makefile                  |    1 +
 fs/proc/builtin.c                 |   70 +++++++++++++++++++++++++++++++++++++
 include/asm-generic/vmlinux.lds.h |    3 ++
 init/Makefile                     |   19 ++++++----
 scripts/Makefile.build            |   14 +++++--
 7 files changed, 112 insertions(+), 27 deletions(-)
 create mode 100644 fs/proc/builtin.c

--
Signed-off-by: Kirill Tkhai <kthai@...allels.com>
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