Hi Poornima and others, Could someone please review the patch that adds reference counting to the timer-wheel structure that is used by glusterfs_ctx_t? https://review.gluster.org/17068 > 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 <pgurusid@xxxxxxxxxx> > Signed-off-by: Niels de Vos <ndevos@xxxxxxxxxx> Thanks, Niels
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