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From 2bbb097d087bb5ef142775500708f11ccd31bac0 Mon Sep 17 00:00:00 2001
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From: Liguang Li <liguang.lee6@gmail.com>
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Date: Fri, 21 Jun 2019 12:18:58 +0800
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Subject: [PATCH 254/255] Detach iot_worker to release its resources
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When iot_worker terminates, its resources have not been reaped, which
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will consumes lots of memory.
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Detach iot_worker to automically release its resources back to the
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system.
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> upstream patch : https://review.gluster.org/#/c/glusterfs/+/22918/
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>fixes: bz#1729107
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>Change-Id: I71fabb2940e76ad54dc56b4c41aeeead2644b8bb
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>Signed-off-by: Liguang Li <liguang.lee6@gmail.com>
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BUG:1729108
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Change-Id: I71fabb2940e76ad54dc56b4c41aeeead2644b8bb
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Signed-off-by: Liguang Li <liguang.lee6@gmail.com>
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Reviewed-on: https://code.engineering.redhat.com/gerrit/176106
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Tested-by: RHGS Build Bot <nigelb@redhat.com>
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Reviewed-by: Ravishankar Narayanankutty <ravishankar@redhat.com>
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Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
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---
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xlators/performance/io-threads/src/io-threads.c | 1 +
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1 file changed, 1 insertion(+)
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diff --git a/xlators/performance/io-threads/src/io-threads.c b/xlators/performance/io-threads/src/io-threads.c
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index 060d923..1d96691 100644
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--- a/xlators/performance/io-threads/src/io-threads.c
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+++ b/xlators/performance/io-threads/src/io-threads.c
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@@ -835,6 +835,7 @@ __iot_workers_scale(iot_conf_t *conf)
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ret = gf_thread_create(&thread, &conf->w_attr, iot_worker, conf,
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"iotwr%03hx", conf->curr_count & 0x3ff);
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if (ret == 0) {
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+ pthread_detach(thread);
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conf->curr_count++;
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gf_msg_debug(conf->this->name, 0,
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"scaled threads to %d (queue_size=%d/%d)",
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--
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1.8.3.1
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