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| author | Kevin O'Connor <kevin@koconnor.net> | 2017-08-07 12:33:08 -0400 |
|---|---|---|
| committer | Kevin O'Connor <kevin@koconnor.net> | 2017-08-08 00:27:28 -0400 |
| commit | 2c272f99a3fac49d8acd4b49a1aa3302225f17b8 (patch) | |
| tree | 07998c722ed20fa812de26e1941daf57a030271f /src/basecmd.h | |
| parent | a9982beacf184ccdc4bf1221852c900b0809537d (diff) | |
| download | kutter-2c272f99a3fac49d8acd4b49a1aa3302225f17b8.tar.gz kutter-2c272f99a3fac49d8acd4b49a1aa3302225f17b8.tar.xz kutter-2c272f99a3fac49d8acd4b49a1aa3302225f17b8.zip | |
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 <kevin@koconnor.net>
Diffstat (limited to 'src/basecmd.h')
| -rw-r--r-- | src/basecmd.h | 2 |
1 files changed, 1 insertions, 1 deletions
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)); ) |