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kconfig: centralize the selection of semaphore debugging in lib/Kconfig.debug

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Remove the Kconfig selection of semaphore debugging from the ALPHA and FRV
Kconfig files, and centralize it in lib/Kconfig.debug.

There doesn't seem to be much point in letting individual architectures
independently define the same Kconfig option when it can just as easily be
put in a single Kconfig file and made dependent on a subset of
architectures.  that way, at least the option shows up in the same relative
location in the menu each time.

Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>
Cc: David Howells <dhowells@redhat.com>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: Richard Henderson <rth@twiddle.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Robert P. J. Day
2007-05-08 00:25:02 -07:00
committed by Linus Torvalds
parent f87367a6b1
commit c761c84154
4 changed files with 17 additions and 17 deletions
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10
lib/Kconfig.debug
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@@ -201,6 +201,16 @@ 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