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CLEANUP: task: only perform a LIST_DEL() when the list is not empty

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In tasklet_free() we unconditionally perform a LIST_DEL() even when
the list is empty, let's move the LIST_DEL() inside the matching block.
This commit is contained in:
Willy Tarreau 2019-03-25 18:10:53 +01:00
parent e73256fd2a
commit a33d39a1b1
1 changed files with 1 additions and 1 deletions
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2
include/proto/task.h
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@ -380,10 +380,10 @@ static inline void task_free(struct task *t)
static inline void tasklet_free(struct tasklet *tl)
{
if (!LIST_ISEMPTY(&tl->list)) {
LIST_DEL(&tl->list);
task_per_thread[tid].task_list_size--;
_HA_ATOMIC_SUB(&tasks_run_queue, 1);
}
LIST_DEL(&tl->list);
pool_free(pool_head_tasklet, tl);
if (unlikely(stopping))