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Summary: - This commit introduces SP_WFE() and SP_SEV() to be used for spinlock - Also, use wfe/sev instructions for ARMV7-A to reduce power consumption Impact: - ARMV7-a SMP only Testing: - sabre-6quad:smp (QEMU, dev board) - maix-bit:smp, esp32-devkitc:smp, spresense:smp sim:smp (compile only) Signed-off-by: Masayuki Ishikawa <Masayuki.Ishikawa@jp.sony.com> |
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| .. | ||
| Make.defs | ||
| sem_clockwait.c | ||
| sem_destroy.c | ||
| sem_holder.c | ||
| sem_initialize.c | ||
| sem_post.c | ||
| sem_recover.c | ||
| sem_reset.c | ||
| sem_setprotocol.c | ||
| sem_tickwait.c | ||
| sem_timedwait.c | ||
| sem_timeout.c | ||
| sem_trywait.c | ||
| sem_wait.c | ||
| sem_waitirq.c | ||
| semaphore.h | ||
| spinlock.c | ||