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CLEANUP: pools: remove the now unused pool_is_crowded()

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This function was renderred obsolete by commit a0b5831ee ("MEDIUM: pools:
centralize cache eviction in a common function") which replaced its last
call inside the loop with a single call out of the loop to pool_releasable()
as introduced by commit 91a8e28f9 ("MINOR: pool: add a function to estimate
how many may be released at once"). Let's remove it before it becomes wrong
and used again.
This commit is contained in:
Willy Tarreau 2022-02-21 19:06:07 +01:00
parent 9f699958dc
commit 9de8a2b854
1 changed files with 0 additions and 13 deletions
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13
include/haproxy/pool.h
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@ -144,12 +144,6 @@ void pool_put_to_cache(struct pool_head *pool, void *ptr, const void *caller);
#if defined(CONFIG_HAP_NO_GLOBAL_POOLS)
static inline int pool_is_crowded(const struct pool_head *pool)
{
/* no shared pools, hence they're always full */
return 1;
}
static inline uint pool_releasable(const struct pool_head *pool)
{
/* no room left */
@ -171,13 +165,6 @@ static inline void pool_put_to_shared_cache(struct pool_head *pool, struct pool_
void pool_refill_local_from_shared(struct pool_head *pool, struct pool_cache_head *pch);
void pool_put_to_shared_cache(struct pool_head *pool, struct pool_item *item, uint count);
/* returns true if the pool is considered to have too many free objects */
static inline int pool_is_crowded(const struct pool_head *pool)
{
return pool->allocated >= swrate_avg(pool->needed_avg + pool->needed_avg / 4, POOL_AVG_SAMPLES) &&
(int)(pool->allocated - pool->used) >= pool->minavail;
}
/* Returns the max number of entries that may be brought back to the pool
* before it's considered as full. Note that it is only usable for releasing
* objects, hence the function assumes that no more than ->used entries will