review.tizen.org Git - rtos/tinyara.git/commit

author	Heesub Shin <heesub.shin@samsung.com>
	Thu, 6 Apr 2017 00:31:18 +0000 (09:31 +0900)
committer	Heesub Shin <heesub.shin@samsung.com>
	Tue, 18 Apr 2017 03:02:10 +0000 (12:02 +0900)
commit	eb308b9a2ee32eb1b882baaa0ab78bab8446411b
tree	43671c2592632f154164ea7908a0beba9eda5733	tree \| snapshot
parent	8537ac7030db4dc3d16689712b77f7c9bd730723	commit \| diff

kernel/semaphore: add new APIs for priority inheritance

This commit introduces new APIs, pthread_mutexattr_get/set_protocol and
non-standard sem_get/set_protocol, which allow to enable or disable
priority inheritance on a single semaphore. Backported from NuttX. All
credits should go to Gregory Nutt who wrote the original patch.

Change-Id: I05c62a6a4ee6fbdb00b0478bf8ef8cfe44487f92
Signed-off-by: Gregory Nutt <gnutt@nuttx.org>
[Shin: backported 92d30224 from the upstream]
Signed-off-by: Heesub Shin <heesub.shin@samsung.com>

18 files changed:

lib/libc/pthread/Make.defs		diff \| blob \| history
lib/libc/pthread/pthread_attrdestroy.c		diff \| blob \| history
lib/libc/pthread/pthread_mutexattr_getprotocol.c	[new file with mode: 0644]	blob
lib/libc/pthread/pthread_mutexattr_setprotocol.c	[new file with mode: 0644]	blob
lib/libc/pthread/pthread_mutexattrdestroy.c		diff \| blob \| history
lib/libc/semaphore/sem_init.c		diff \| blob \| history
os/include/pthread.h		diff \| blob \| history
os/include/semaphore.h		diff \| blob \| history
os/include/sys/syscall.h		diff \| blob \| history
os/include/tinyara/semaphore.h		diff \| blob \| history
os/kernel/pthread/pthread_mutexinit.c		diff \| blob \| history
os/kernel/semaphore/Make.defs		diff \| blob \| history
os/kernel/semaphore/sem_getprotocol.c	[new file with mode: 0644]	blob
os/kernel/semaphore/sem_holder.c		diff \| blob \| history
os/kernel/semaphore/sem_setprotocol.c	[new file with mode: 0644]	blob
os/syscall/syscall.csv		diff \| blob \| history
os/syscall/syscall_lookup.h		diff \| blob \| history
os/syscall/syscall_stublookup.c		diff \| blob \| history

Domain: TinyAra / TinyAra Platform;

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