[sanlock] branch master updated: Revert "sanlock: Shrink thread pool when there is no work"

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teigland pushed a commit to branch master
in repository sanlock.

The following commit(s) were added to refs/heads/master by this push:
     new b04ddec  Revert "sanlock: Shrink thread pool when there is no work"
b04ddec is described below

commit b04ddec92daffc5c919b09def3998237ae10d4a0
Author: David Teigland <teigland(a)redhat.com&gt;
AuthorDate: Thu Mar 17 13:41:31 2022 -0500

    Revert "sanlock: Shrink thread pool when there is no work"
    
    This reverts commit 0ff9c1ab8852bec846822ee2af55ebcb7e5f5967.
    
    This patch causes unexplained growth in memory usage.
    Part of the problem may be that the worker threads are
    not joined and the detached state is not set, but an
    initial test setting the detached state didn't seem
    to fix the problem.
---
 src/main.c | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/src/main.c b/src/main.c
index 613fb0e..b447b72 100644
--- a/src/main.c
+++ b/src/main.c
@@ -946,9 +946,6 @@ static void *thread_pool_worker(void *data)
 
 	while (1) {
 		while (!pool.quit && list_empty(&pool.work_data)) {
-			if (pool.free_workers >= DEFAULT_MIN_WORKER_THREADS)
-				goto out;
-
 			pool.free_workers++;
 			pthread_cond_wait(&pool.cond, &pool.mutex);
 			pool.free_workers--;
@@ -969,7 +966,6 @@ static void *thread_pool_worker(void *data)
 			break;
 	}
 
-out:
 	pool.num_workers--;
 	if (!pool.num_workers)
 		pthread_cond_signal(&pool.quit_wait);

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