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Add test for CONFIG_SEM_PREALLOCHOLDERS > 0

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@1596 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2009-03-13 00:25:05 +00:00
parent cb2ae0a98b
commit 611449037c
2 changed files with 17 additions and 1 deletions
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8
configs/README.txt
View file

@ -199,6 +199,14 @@ defconfig -- This is a configuration file similar to the Linux
errorcheck mutexes. Enables pthread_mutexattr_settype().
CONFIG_PRIORITY_INHERITANCE - Set to enable support for
priority inheritance on mutexes and semaphores.
CONFIG_SEM_PREALLOCHOLDERS: This setting is only used if priority
inheritance is enabled. It defines the maximum number of
different threads (minus one) that can take counts on a
semaphore with priority inheritance support. This may be
set to zero if priority inheritance is disabled OR if you
are only using semaphores as mutexes (only one holder) OR
if no more than two threads participate using a counting
semaphore.
The following can be used to disable categories of APIs supported
by the OS. If the compiler supports weak functions, then it

10
configs/sim/ostest/defconfig
View file

@ -85,7 +85,14 @@ CONFIG_ARCH_BOARD_SIM=y
# CONFIG_MUTEX_TYPES: Set to enable support for recursive and
# errorcheck mutexes. Enables pthread_mutexattr_settype().
# CONFIG_PRIORITY_INHERITANCE : Set to enable support for priority
# inheritance on mutexes and semaphores.
# inheritance on mutexes and semaphores.
# CONFIG_SEM_PREALLOCHOLDERS: This setting is only used if priority
# inheritance is enabled. It defines the maximum number of different
# threads (minus one) that can take counts on a semaphore with priority
# inheritance support. This may be set to zero if priority inheritance
# is disabled OR if you are only using semaphores as mutexes (only
# one holder) OR if no more than two threads participate using a
# counting semaphore.
#
CONFIG_EXAMPLE=ostest
CONFIG_DEBUG=y
@ -103,6 +110,7 @@ CONFIG_DEV_CONSOLE=y
CONFIG_DEV_LOWCONSOLE=n
CONFIG_MUTEX_TYPES=y
CONFIG_PRIORITY_INHERITANCE=n
CONFIG_SEM_PREALLOCHOLDERS=3
#
# The following can be used to disable categories of