Hugh Dickins wrote:
>
> I'm ignorant of RCU, and my mind goes mushy around memory barriers,
> but I expect you've consulted the best there; and I'll be wanting to
> refer to this implementation as a nice example of how to use RCU.
Yes the RCU patch author Dipankar has already reviewed the memory
barriers in ipclock patch.
> Now delete spinlock_t ary and all references to it: only grow_ary
> is using it, and it's already protected by sem, and we'd be in
> trouble with concurrent allocations if it were not.
>
Oh, right. grow_ary does not need spinlock_t ary anymore.:-)
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This archive was generated by hypermail 2b29 : Wed Oct 23 2002 - 22:00:55 EST