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  1. 30 4月, 2008 1 次提交
    • J
      i2c: Add support for device alias names · d2653e92
      由 Jean Delvare 提交于 
      Based on earlier work by Jon Smirl and Jochen Friedrich.

This patch allows new-style i2c chip drivers to have alias names using
the official kernel aliasing system and MODULE_DEVICE_TABLE(). At this
point, the old i2c driver binding scheme (driver_name/type) is still
supported.
Signed-off-by: NJean Delvare <khali@linux-fr.org>
Cc: Jochen Friedrich <jochen@scram.de>
Cc: Jon Smirl <jonsmirl@gmail.com>
Cc: Kay Sievers <kay.sievers@vrfy.org>
      d2653e92
  3. 25 4月, 2008 1 次提交
  5. 18 2月, 2008 1 次提交
  7. 26 1月, 2008 2 次提交
  9. 10 10月, 2007 1 次提交
  11. 21 7月, 2007 1 次提交
  13. 18 7月, 2007 1 次提交
    • R
      Freezer: make kernel threads nonfreezable by default · 83144186
      由 Rafael J. Wysocki 提交于 
      Currently, the freezer treats all tasks as freezable, except for the kernel
threads that explicitly set the PF_NOFREEZE flag for themselves.  This
approach is problematic, since it requires every kernel thread to either
set PF_NOFREEZE explicitly, or call try_to_freeze(), even if it doesn't
care for the freezing of tasks at all.

It seems better to only require the kernel threads that want to or need to
be frozen to use some freezer-related code and to remove any
freezer-related code from the other (nonfreezable) kernel threads, which is
done in this patch.

The patch causes all kernel threads to be nonfreezable by default (ie.  to
have PF_NOFREEZE set by default) and introduces the set_freezable()
function that should be called by the freezable kernel threads in order to
unset PF_NOFREEZE.  It also makes all of the currently freezable kernel
threads call set_freezable(), so it shouldn't cause any (intentional)
change of behaviour to appear.  Additionally, it updates documentation to
describe the freezing of tasks more accurately.

[akpm@linux-foundation.org: build fixes]
Signed-off-by: NRafael J. Wysocki <rjw@sisk.pl>
Acked-by: NNigel Cunningham <nigel@nigel.suspend2.net>
Cc: Pavel Machek <pavel@ucw.cz>
Cc: Oleg Nesterov <oleg@tv-sign.ru>
Cc: Gautham R Shenoy <ego@in.ibm.com>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
      83144186
  15. 09 5月, 2007 1 次提交
  17. 28 4月, 2007 2 次提交
  19. 08 12月, 2006 1 次提交
  21. 26 9月, 2006 1 次提交
  23. 01 7月, 2006 1 次提交
  25. 02 4月, 2006 1 次提交
  27. 25 3月, 2006 5 次提交
  29. 24 1月, 2006 2 次提交
  31. 23 1月, 2006 1 次提交
  33. 12 1月, 2006 2 次提交
  35. 10 1月, 2006 6 次提交
  37. 06 1月, 2006 4 次提交
  39. 13 12月, 2005 2 次提交
  41. 09 11月, 2005 3 次提交