Messages in this thread Patch in this message | | | From | Tan Hu <> | Subject | [PATCH] lib/flex_proportions.c: aging counts when fraction smaller than max_frac/FPROP_FRAC_BASE | Date | Wed, 6 May 2020 14:21:28 +0800 |
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If the given type has fraction smaller than max_frac/FPROP_FRAC_BASE, __fprop_inc_percpu_max should follow the design formula and aging fraction too.
Signed-off-by: Tan Hu <tan.hu@zte.com.cn> --- lib/flex_proportions.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/lib/flex_proportions.c b/lib/flex_proportions.c index 7852bfff5..451543937 100644 --- a/lib/flex_proportions.c +++ b/lib/flex_proportions.c @@ -266,8 +266,7 @@ void __fprop_inc_percpu_max(struct fprop_global *p, if (numerator > (((u64)denominator) * max_frac) >> FPROP_FRAC_SHIFT) return; - } else - fprop_reflect_period_percpu(p, pl); - percpu_counter_add_batch(&pl->events, 1, PROP_BATCH); - percpu_counter_add(&p->events, 1); + } + + __fprop_inc_percpu(p, pl); } -- 2.19.1
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