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sunrpc: simplify do_cache_clean

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Is it just me, or is the logic written in a slightly convoluted way?

I find it a little easier to read this way.

Signed-off-by: J. Bruce Fields <bfields@redhat.com>
This commit is contained in:
J. Bruce Fields 2020-09-21 09:45:35 -04:00
parent 9dbc1f45d5
commit 0aa99c4d1f
1 changed files with 8 additions and 7 deletions
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15
net/sunrpc/cache.c
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@ -498,16 +498,17 @@ static int cache_clean(void)
*/
static void do_cache_clean(struct work_struct *work)
{
int delay = 5;
if (cache_clean() == -1)
delay = round_jiffies_relative(30*HZ);
int delay;
if (list_empty(&cache_list))
delay = 0;
return;
if (delay)
queue_delayed_work(system_power_efficient_wq,
&cache_cleaner, delay);
if (cache_clean() == -1)
delay = round_jiffies_relative(30*HZ);
else
delay = 5;
queue_delayed_work(system_power_efficient_wq, &cache_cleaner, delay);
}