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[Xen-devel] rcu support in xen
| To: | xen-devel@xxxxxxxxxxxxxxxxxxx |
|---|---|
| Subject: | [Xen-devel] rcu support in xen |
| From: | "Mike D. Day" <ncmike@xxxxxxxxxx> |
| Date: | Sat, 24 Mar 2007 14:22:14 -0400 |
| Delivery-date: | Sat, 24 Mar 2007 11:21:11 -0700 |
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| Organization: | IBM Linux Technology Center |
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| User-agent: | Mutt/1.5.13 (2006-08-11) |
Due to recent conversion of get_domain_by_id to use rcu techniques Ilooked at the file xen/include/xen/rcupdate.h and noticed rcu_read_lock is defined as:
define rcu_read_lock(x) do { } while (0)
as well as the corresponding unlock and other related macros.
Apologies if this has already been answered, but when will the real
rcu code get into -unstable?
thanks,
Mike -- Mike D. Day IBM LTC Cell: 919 412-3900 Sametime: ncmike@xxxxxxxxxx AIM: ncmikeday Yahoo: ultra.runner PGP key: http://www.ncultra.org/ncmike/pubkey.asc _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel |
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