Messages in this thread | | | Date | Thu, 30 Apr 2009 11:25:39 -0400 (EDT) | From | Christoph Lameter <> | Subject | Re: [PATCH] Fix dirty page accounting in redirty_page_for_writepage() |
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On Thu, 30 Apr 2009, Ingo Molnar wrote:
> Could you cite a specific example / situation where you'd use __xxx > ops?
Well the cpu alloc v3 patchset (already cited) included numerous locations. Sure wish we could move much of the core stats over to percpu ops. Here is a list of some stats patches that do not need irq disable.
http://article.gmane.org/gmane.linux.kernel.cross-arch/1128 http://article.gmane.org/gmane.linux.kernel.cross-arch/1132 http://article.gmane.org/gmane.linux.kernel.cross-arch/1134 http://article.gmane.org/gmane.linux.kernel.cross-arch/1138 http://article.gmane.org/gmane.linux.kernel.cross-arch/1139 http://article.gmane.org/gmane.linux.kernel.cross-arch/1145 VM stats http://article.gmane.org/gmane.linux.kernel.cross-arch/1160 NFS stats http://article.gmane.org/gmane.linux.kernel.cross-arch/1161 Genhd stats http://article.gmane.org/gmane.linux.kernel.cross-arch/1163 Socket inuse counter http://article.gmane.org/gmane.linux.kernel.cross-arch/1164 SRCU
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