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| author | Richard Braun <rbraun@sceen.net> | 2017-02-13 23:10:25 +0100 |
|---|---|---|
| committer | Richard Braun <rbraun@sceen.net> | 2017-02-13 23:10:25 +0100 |
| commit | bd8cf49f471162fa2a5d5556014aeafae4cff644 (patch) | |
| tree | 0d3b3447f1f94f644bbb2a0704ad0a5fadf8fb12 /kern/thread.c | |
| parent | 30e1c42921229143c7db7f80b9677c3fb24f36b1 (diff) | |
kern/thread: make the global priority of fair-scheduling threads equal
Diffstat (limited to 'kern/thread.c')
| -rw-r--r-- | kern/thread.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/kern/thread.c b/kern/thread.c index 49adf828..eb6f11a5 100644 --- a/kern/thread.c +++ b/kern/thread.c @@ -144,8 +144,11 @@ * Global priorities are only used to determine which of two threads * has the higher priority, and should only matter for priority * inheritance. + * + * In the current configuration, all fair-scheduling threads have the + * same global priority. */ -#define THREAD_SCHED_GLOBAL_PRIO_RT (THREAD_SCHED_FS_PRIO_MAX + 2) +#define THREAD_SCHED_GLOBAL_PRIO_RT 2 #define THREAD_SCHED_GLOBAL_PRIO_FS 1 #define THREAD_SCHED_GLOBAL_PRIO_IDLE 0 @@ -1154,7 +1157,8 @@ thread_sched_fs_set_priority(struct thread *thread, unsigned short priority) static unsigned int thread_sched_fs_get_global_priority(unsigned short priority) { - return THREAD_SCHED_GLOBAL_PRIO_FS + priority; + (void)priority; + return THREAD_SCHED_GLOBAL_PRIO_FS; } static void |