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[Cluster-devel] [PATCH 0/8] Add vsprintf extension %pU to print UUID/GUIDs and use it



Using %pU makes an x86 defconfig image a bit smaller

before:	$ size vmlinux
   text    data     bss     dec     hex filename
6976022  679572 1359668 9015262  898fde vmlinux

after:	$ size vmlinux
   text	   data	    bss	    dec	    hex	filename
6975863	 679652	1359668	9015183	 898f8f	vmlinux

Joe Perches (8):
  lib/vsprintf.c: Add %pU to print UUID/GUIDs
  random.c: Use %pU to print UUIDs
  drivers/firmware/dmi_scan.c: Use %pUB to print UUIDs
  drivers/md/md.c: Use %pU to print UUIDs
  drivers/media/video/uvc: Use %pUl to print UUIDs
  fs/gfs2/sys.c: Use %pUB to print UUIDs
  fs/ubifs: Use %pUB 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 ++-----
 lib/vsprintf.c                       |   62 ++++++++++++++++++++++++++++++-
 11 files changed, 114 insertions(+), 111 deletions(-)


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