linux-kernel - [PATCH 0/9] Add vsprintf extension %pU to print UUID/GUIDs and use it

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Date:	Mon, 28 Sep 2009 22:01:02 -0700
From:	Joe Perches <joe@...ches.com>
To:	linux-kernel@...r.kernel.org
Cc:	Adrian Hunter <adrian.hunter@...ia.com>,
	Alex Elder <aelder@....com>,
	Artem Bityutskiy <dedekind@...radead.org>,
	Christoph Hellwig <hch@....de>,
	Harvey Harrison <harvey.harrison@...il.com>,
	Huang Ying <ying.huang@...el.com>, Ingo Molnar <mingo@...e.hu>,
	Jeff Garzik <jgarzik@...hat.com>,
	Laurent Pinchart <laurent.pinchart@...net.be>,
	Matt Mackall <mpm@...enic.com>,
	Mauro Carvalho Chehab <mchehab@...radead.org>,
	Neil Brown <neilb@...e.de>,
	Steven Whitehouse <swhiteho@...hat.com>,
	xfs-masters@....sgi.com
Subject: [PATCH 0/9] Add vsprintf extension %pU to print UUID/GUIDs and use it

It makes an x86 defconfig smaller compiled with gcc 4.4 smaller too

old:
$ size vmlinux
   text	   data	    bss	    dec	    hex	filename
6981105	 678300	1359668	9019073	 899ec1	vmlinux

new:
$ size vmlinux
   text	   data	    bss	    dec	    hex	filename
6980770	 678380	1359668	9018818	 899dc2	vmlinux

Joe Perches (9):
  lib/vsprintf.c: Add %pU to print UUID/GUIDs
  efi.h: Use %pUr to print UUIDs
  random.c: Use %pU to print UUIDs
  drivers/firmware/dmi_scan.c: Use %pUX to print UUIDs
  drivers/md/md.c: Use %pU to print UUIDs
  drivers/media/video/uvc: Use %pUr to print UUIDs
  fs/gfs2/sys.c: Use %pUX to print UUIDs
  fs/ubifs: Use %pUX to print UUIDs
  fs/xfs/xfs_log_recover.c: Use %pU to print UUIDs

 drivers/char/random.c                |   10 +---
 drivers/firmware/dmi_scan.c          |    5 +--
 drivers/md/md.c                      |   16 ++------
 drivers/media/video/uvc/uvc_ctrl.c   |   69 ++++++++++++++++------------------
 drivers/media/video/uvc/uvc_driver.c |    7 +--
 drivers/media/video/uvc/uvcvideo.h   |   10 -----
 fs/gfs2/sys.c                        |   16 +------
 fs/ubifs/debug.c                     |    9 +---
 fs/ubifs/super.c                     |    7 +---
 fs/xfs/xfs_log_recover.c             |   14 ++-----
 include/linux/efi.h                  |    6 +--
 lib/vsprintf.c                       |   58 ++++++++++++++++++++++++++++-
 12 files changed, 111 insertions(+), 116 deletions(-)

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