1. 20 8月, 2012 1 次提交
  2. 09 8月, 2012 1 次提交
  3. 03 7月, 2012 1 次提交
  4. 02 7月, 2012 1 次提交
  5. 19 12月, 2011 1 次提交
  6. 08 11月, 2011 1 次提交
  7. 01 11月, 2011 2 次提交
  8. 22 9月, 2011 1 次提交
  9. 12 9月, 2011 1 次提交
  10. 10 6月, 2011 1 次提交
  11. 22 4月, 2011 1 次提交
  12. 31 3月, 2011 1 次提交
  13. 28 2月, 2011 1 次提交
  14. 03 1月, 2011 1 次提交
  15. 22 11月, 2010 1 次提交
  16. 14 9月, 2010 2 次提交
  17. 07 4月, 2010 1 次提交
  18. 04 4月, 2010 3 次提交
  19. 30 3月, 2010 1 次提交
    • T
      include cleanup: Update gfp.h and slab.h includes to prepare for breaking... · 5a0e3ad6
      Tejun Heo 提交于
      include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h
      
      percpu.h is included by sched.h and module.h and thus ends up being
      included when building most .c files.  percpu.h includes slab.h which
      in turn includes gfp.h making everything defined by the two files
      universally available and complicating inclusion dependencies.
      
      percpu.h -> slab.h dependency is about to be removed.  Prepare for
      this change by updating users of gfp and slab facilities include those
      headers directly instead of assuming availability.  As this conversion
      needs to touch large number of source files, the following script is
      used as the basis of conversion.
      
        http://userweb.kernel.org/~tj/misc/slabh-sweep.py
      
      The script does the followings.
      
      * Scan files for gfp and slab usages and update includes such that
        only the necessary includes are there.  ie. if only gfp is used,
        gfp.h, if slab is used, slab.h.
      
      * When the script inserts a new include, it looks at the include
        blocks and try to put the new include such that its order conforms
        to its surrounding.  It's put in the include block which contains
        core kernel includes, in the same order that the rest are ordered -
        alphabetical, Christmas tree, rev-Xmas-tree or at the end if there
        doesn't seem to be any matching order.
      
      * If the script can't find a place to put a new include (mostly
        because the file doesn't have fitting include block), it prints out
        an error message indicating which .h file needs to be added to the
        file.
      
      The conversion was done in the following steps.
      
      1. The initial automatic conversion of all .c files updated slightly
         over 4000 files, deleting around 700 includes and adding ~480 gfp.h
         and ~3000 slab.h inclusions.  The script emitted errors for ~400
         files.
      
      2. Each error was manually checked.  Some didn't need the inclusion,
         some needed manual addition while adding it to implementation .h or
         embedding .c file was more appropriate for others.  This step added
         inclusions to around 150 files.
      
      3. The script was run again and the output was compared to the edits
         from #2 to make sure no file was left behind.
      
      4. Several build tests were done and a couple of problems were fixed.
         e.g. lib/decompress_*.c used malloc/free() wrappers around slab
         APIs requiring slab.h to be added manually.
      
      5. The script was run on all .h files but without automatically
         editing them as sprinkling gfp.h and slab.h inclusions around .h
         files could easily lead to inclusion dependency hell.  Most gfp.h
         inclusion directives were ignored as stuff from gfp.h was usually
         wildly available and often used in preprocessor macros.  Each
         slab.h inclusion directive was examined and added manually as
         necessary.
      
      6. percpu.h was updated not to include slab.h.
      
      7. Build test were done on the following configurations and failures
         were fixed.  CONFIG_GCOV_KERNEL was turned off for all tests (as my
         distributed build env didn't work with gcov compiles) and a few
         more options had to be turned off depending on archs to make things
         build (like ipr on powerpc/64 which failed due to missing writeq).
      
         * x86 and x86_64 UP and SMP allmodconfig and a custom test config.
         * powerpc and powerpc64 SMP allmodconfig
         * sparc and sparc64 SMP allmodconfig
         * ia64 SMP allmodconfig
         * s390 SMP allmodconfig
         * alpha SMP allmodconfig
         * um on x86_64 SMP allmodconfig
      
      8. percpu.h modifications were reverted so that it could be applied as
         a separate patch and serve as bisection point.
      
      Given the fact that I had only a couple of failures from tests on step
      6, I'm fairly confident about the coverage of this conversion patch.
      If there is a breakage, it's likely to be something in one of the arch
      headers which should be easily discoverable easily on most builds of
      the specific arch.
      Signed-off-by: NTejun Heo <tj@kernel.org>
      Guess-its-ok-by: NChristoph Lameter <cl@linux-foundation.org>
      Cc: Ingo Molnar <mingo@redhat.com>
      Cc: Lee Schermerhorn <Lee.Schermerhorn@hp.com>
      5a0e3ad6
  20. 09 2月, 2010 1 次提交
  21. 05 11月, 2009 1 次提交
  22. 27 10月, 2009 1 次提交
  23. 02 10月, 2009 1 次提交
  24. 01 10月, 2009 1 次提交
  25. 10 6月, 2009 3 次提交
  26. 04 6月, 2009 1 次提交
  27. 03 6月, 2009 2 次提交
    • T
      ALSA: powermac - Replace the rest of __init* · 3e1e0a5d
      Takashi Iwai 提交于
      All __initdata should be __devinitdata as platform device is hotpluggable.
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      3e1e0a5d
    • S
      ALSA: sound/ppc: update annotations of serveral functions · 5c9b6e9e
      Stephen Rothwell 提交于
      [I am not sure if this is the correct approach as I don't know if any of
      this actual hardware or drivers are really hot pluggable.]
      
      Gets rid of these build warnings:
      
      WARNING: sound/ppc/snd-powermac.o(.devinit.text+0x5c): Section mismatch in reference from the function .snd_pmac_probe() to the function .init.text:.snd_pmac_new()
      The function __devinit .snd_pmac_probe() references
      a function __init .snd_pmac_new().
      If .snd_pmac_new is only used by .snd_pmac_probe then
      annotate .snd_pmac_new with a matching annotation.
      
      WARNING: sound/ppc/snd-powermac.o(.devinit.text+0x10c): Section mismatch in reference from the function .snd_pmac_probe() to the function .init.text:.snd_pmac_burgundy_init()
      The function __devinit .snd_pmac_probe() references
      a function __init .snd_pmac_burgundy_init().
      If .snd_pmac_burgundy_init is only used by .snd_pmac_probe then
      annotate .snd_pmac_burgundy_init with a matching annotation.
      
      WARNING: sound/ppc/snd-powermac.o(.devinit.text+0x164): Section mismatch in reference from the function .snd_pmac_probe() to the function .init.text:.snd_pmac_daca_init()
      The function __devinit .snd_pmac_probe() references
      a function __init .snd_pmac_daca_init().
      If .snd_pmac_daca_init is only used by .snd_pmac_probe then
      annotate .snd_pmac_daca_init with a matching annotation.
      
      WARNING: sound/ppc/snd-powermac.o(.devinit.text+0x1dc): Section mismatch in reference from the function .snd_pmac_probe() to the function .init.text:.snd_pmac_tumbler_init()
      The function __devinit .snd_pmac_probe() references
      a function __init .snd_pmac_tumbler_init().
      If .snd_pmac_tumbler_init is only used by .snd_pmac_probe then
      annotate .snd_pmac_tumbler_init with a matching annotation.
      
      WARNING: sound/ppc/snd-powermac.o(.devinit.text+0x1ec): Section mismatch in reference from the function .snd_pmac_probe() to the function .init.text:.snd_pmac_tumbler_post_init()
      The function __devinit .snd_pmac_probe() references
      a function __init .snd_pmac_tumbler_post_init().
      If .snd_pmac_tumbler_post_init is only used by .snd_pmac_probe then
      annotate .snd_pmac_tumbler_post_init with a matching annotation.
      
      WARNING: sound/ppc/snd-powermac.o(.devinit.text+0x28c): Section mismatch in reference from the function .snd_pmac_probe() to the function .init.text:.snd_pmac_awacs_init()
      The function __devinit .snd_pmac_probe() references
      a function __init .snd_pmac_awacs_init().
      If .snd_pmac_awacs_init is only used by .snd_pmac_probe then
      annotate .snd_pmac_awacs_init with a matching annotation.
      
      WARNING: sound/ppc/snd-powermac.o(.devinit.text+0x2bc): Section mismatch in reference from the function .snd_pmac_probe() to the function .init.text:.snd_pmac_pcm_new()
      The function __devinit .snd_pmac_probe() references
      a function __init .snd_pmac_pcm_new().
      If .snd_pmac_pcm_new is only used by .snd_pmac_probe then
      annotate .snd_pmac_pcm_new with a matching annotation.
      
      WARNING: sound/ppc/snd-powermac.o(.devinit.text+0x2f8): Section mismatch in reference from the function .snd_pmac_probe() to the function .init.text:.snd_pmac_attach_beep()
      The function __devinit .snd_pmac_probe() references
      a function __init .snd_pmac_attach_beep().
      If .snd_pmac_attach_beep is only used by .snd_pmac_probe then
      annotate .snd_pmac_attach_beep with a matching annotation.
      Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au>
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      5c9b6e9e
  28. 14 5月, 2009 1 次提交
  29. 21 4月, 2009 1 次提交
  30. 06 4月, 2009 1 次提交
    • U
      ALSA: move snd_powermac's probe function to .devinit.text · 7d2ac103
      Uwe Kleine-König 提交于
      A pointer to snd_pmac_probe is passed to the core via
      platform_driver_register and so the function must not disappear when the
      .init sections are discarded.  Otherwise (when having HOTPLUG=y)
      unbinding and binding a device to the driver via sysfs will result in an
      oops as does a device being registered late.
      
      An alternative to this patch is using platform_driver_probe instead of
      platform_driver_register plus removing the pointer to the probe function
      from the struct platform_driver.
      Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
      Cc: Jaroslav Kysela <perex@perex.cz>
      Cc: Johannes Berg <johannes@sipsolutions.net>
      Cc: Rene Herman <rene.herman@keyaccess.nl>
      Cc: Andrew Morton <akpm@linux-foundation.org>
      Signed-off-by: NTakashi Iwai <tiwai@suse.de>
      7d2ac103
  31. 09 3月, 2009 3 次提交
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