From 73fcf3a874b2049da31d01b8363d1ac85c9488c2 Mon Sep 17 00:00:00 2001 From: Niels de Vos Date: Mon, 17 Apr 2017 15:50:07 +0530 Subject: core: make the per glusterfs_ctx_t timer-wheel refcounted xlators can use a 'global' timer-wheel for scheduling events. This timer-wheel is managed per glusterfs_ctx_t, but does not need to be allocated for every graph. When an xlator wants to use the timer-wheel, it will be instanciated on demand, and provided to xlators that request it later on. By adding a reference counter to the glusterfs_ctx_t for the timer-wheel, the threads and structures can be cleaned up when the last xlator does not have a need for it anymore. In general, the xlators request the timer-wheel in init(), and they should return it in fini(). Because the timer-wheel is managed per glusterfs_ctx_t, the functions can be added to ctx.c and do not need to live in their very minimal tw.[ch] files. Change-Id: I19d225b39aaa272d9005ba7adc3104c3764f1572 BUG: 1442788 Reported-by: Poornima G Signed-off-by: Niels de Vos Reviewed-on: https://review.gluster.org/17068 NetBSD-regression: NetBSD Build System CentOS-regression: Gluster Build System Smoke: Gluster Build System Reviewed-by: Amar Tumballi Reviewed-by: Zhou Zhengping Reviewed-by: Kaleb KEITHLEY --- xlators/features/leases/src/leases.h | 1 - 1 file changed, 1 deletion(-) (limited to 'xlators/features/leases/src/leases.h') diff --git a/xlators/features/leases/src/leases.h b/xlators/features/leases/src/leases.h index 703c4d809cd..443c6a22324 100644 --- a/xlators/features/leases/src/leases.h +++ b/xlators/features/leases/src/leases.h @@ -26,7 +26,6 @@ #include "lkowner.h" #include "locking.h" #include "upcall-utils.h" -#include "tw.h" #include "timer-wheel.h" #include "leases-mem-types.h" #include "leases-messages.h" -- cgit