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kernel: streamline initialization of _thread_base and timeouts

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Move _thread_base initialization to _init_thread_base(), remove mention
of "nano" in timeouts init and move timeout init to _init_thread_base().
Initialize all base fields via the _init_thread_base in semaphore groups
code.

Change-Id: I05b70b06261f4776bda6d67f358190428d4a954a
Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com>
This commit is contained in:
Benjamin Walsh 2016-11-22 17:48:13 -05:00 • committed by Anas Nashif
commit 069fd3624e
9 changed files with 32 additions and 43 deletions
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7
arch/arm/core/thread.c
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@ -112,14 +112,11 @@ void _new_thread(char *pStackMem, size_t stackSize,
pInitCtx->xpsr =
0x01000000UL; /* clear all, thumb bit is 1, even if RO */
/* k_q_node initialized upon first insertion in a list */
tcs->base.flags = options | K_PRESTART;
tcs->base.sched_locked = 0;
_init_thread_base(&tcs->base, priority, K_PRESTART, options);
/* static threads overwrite it afterwards with real value */
tcs->init_data = NULL;
tcs->fn_abort = NULL;
tcs->base.prio = priority;
#ifdef CONFIG_THREAD_CUSTOM_DATA
/* Initialize custom data field (value is opaque to kernel) */
@ -140,8 +137,6 @@ void _new_thread(char *pStackMem, size_t stackSize,
/* swap_return_value can contain garbage */
_nano_timeout_thread_init(tcs);
/* initial values in all other registers/TCS entries are irrelevant */
thread_monitor_init(tcs);