From 2c272f99a3fac49d8acd4b49a1aa3302225f17b8 Mon Sep 17 00:00:00 2001 From: Kevin O'Connor Date: Mon, 7 Aug 2017 12:33:08 -0400 Subject: sched: Implement generic sleep mechanism based on tasks pending Track when tasks are pending and spin in irq_wait() when no tasks are pending. This improves the mechanism for sleeping the processor - it's simpler for the board specific code and it reduces the possibility of the processor sleeping when tasks are busy. Signed-off-by: Kevin O'Connor --- src/basecmd.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/basecmd.h') diff --git a/src/basecmd.h b/src/basecmd.h index 713343e2..8787b194 100644 --- a/src/basecmd.h +++ b/src/basecmd.h @@ -9,7 +9,7 @@ void move_request_size(int size); void *oid_lookup(uint8_t oid, void *type); void *oid_alloc(uint8_t oid, void *type, uint16_t size); void *oid_next(uint8_t *i, void *type); -void stats_note_sleep(uint32_t sleep_time); +void stats_update(uint32_t start, uint32_t cur); #define foreach_oid(pos,data,oidtype) \ for (pos=-1; (data=oid_next(&pos, oidtype)); ) -- cgit v1.2.3-70-g09d2