Merge branch 'semaphore' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc

* 'semaphore' of git://git.kernel.org/pub/scm/linux/kernel/git/willy/misc:
  Remove DEBUG_SEMAPHORE from Kconfig
  Improve semaphore documentation
  Simplify semaphore implementation
  Add down_timeout and change ACPI to use it
  Introduce down_killable()
  Generic semaphore implementation
  Add semaphore.h to kernel_lock.c
  Fix quota.h includes

1 files changed, 0 insertions, 10 deletions

diff --git a/lib/Kconfig.debug b/lib/Kconfig.debug
index eef557dc46c3..80db357b0a42 100644
--- a/lib/Kconfig.debug
+++ b/lib/Kconfig.debug
@@ -265,16 +265,6 @@ config DEBUG_MUTEXES
          This feature allows mutex semantics violations to be detected and
          reported.
 
-config DEBUG_SEMAPHORE
-        bool "Semaphore debugging"
-        depends on DEBUG_KERNEL
-        depends on ALPHA || FRV
-        default n
-        help
-          If you say Y here then semaphore processing will issue lots of
-          verbose debugging messages.  If you suspect a semaphore problem or a
-          kernel hacker asks for this option then say Y.  Otherwise say N.
-
 config DEBUG_LOCK_ALLOC
         bool "Lock debugging: detect incorrect freeing of live locks"
         depends on DEBUG_KERNEL && TRACE_IRQFLAGS_SUPPORT && STACKTRACE_SUPPORT && LOCKDEP_SUPPORT