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| author | Peter Zijlstra <peterz@infradead.org> | 2020-10-14 21:06:49 +0200 |
|---|---|---|
| committer | Peter Zijlstra <peterz@infradead.org> | 2020-10-29 11:00:30 +0100 |
| commit | 934fc3314b39e16a89fc4d5d0d5cbfe71dcbe7b1 (patch) | |
| tree | cde90f2929580bce91b9dcdda8651265e5a38606 /scripts/const_structs.checkpatch | |
| parent | sched/cpupri: Remove pri_to_cpu[1] (diff) | |
| download | linux-934fc3314b39e16a89fc4d5d0d5cbfe71dcbe7b1.tar.gz linux-934fc3314b39e16a89fc4d5d0d5cbfe71dcbe7b1.zip | |
sched/cpupri: Remap CPUPRI_NORMAL to MAX_RT_PRIO-1
This makes the mapping continuous and frees up 100 for other usage.
Prev mapping:
p->rt_priority p->prio newpri cpupri
-1 -1 (CPUPRI_INVALID)
100 0 (CPUPRI_NORMAL)
1 98 98 1
...
49 50 50 49
50 49 49 50
...
99 0 0 99
New mapping:
p->rt_priority p->prio newpri cpupri
-1 -1 (CPUPRI_INVALID)
99 0 (CPUPRI_NORMAL)
1 98 98 1
...
49 50 50 49
50 49 49 50
...
99 0 0 99
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: Dietmar Eggemann <dietmar.eggemann@arm.com>
Diffstat (limited to 'scripts/const_structs.checkpatch')
0 files changed, 0 insertions, 0 deletions