[sheepdog] [PATCH v3 05/10] work: initialize nr_nodes in init_work_queue()
MORITA Kazutaka
morita.kazutaka at gmail.com
Tue May 14 06:13:05 CEST 2013
From: MORITA Kazutaka <morita.kazutaka at lab.ntt.co.jp>
With this patch, collie can create an appropriate size of worker
threads for dynamic work queues at the start time.
Signed-off-by: MORITA Kazutaka <morita.kazutaka at lab.ntt.co.jp>
---
lib/work.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/lib/work.c b/lib/work.c
index 1a90561..cf92096 100644
--- a/lib/work.c
+++ b/lib/work.c
@@ -263,6 +263,9 @@ int init_work_queue(size_t (*get_nr_nodes)(void), void (*create_cb)(pthread_t),
wq_create_cb = create_cb;
wq_destroy_cb = destroy_cb;
+ if (wq_get_nr_nodes)
+ nr_nodes = wq_get_nr_nodes();
+
efd = eventfd(0, EFD_NONBLOCK);
if (efd < 0) {
sd_eprintf("failed to create an event fd: %m");
--
1.7.9.5
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