Messages in this thread |  | | Subject | Re: [RFC][PATCH] slub: Keep page and object in sync in slab_alloc_node() | From | Steven Rostedt <> | Date | Thu, 17 Jan 2013 19:23:18 -0500 |
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On Thu, 2013-01-17 at 18:20 -0500, Steven Rostedt wrote: > object = c->freelist; > page = c->page;
Hmm, having local_irq_restore() here is probably just as good, as object and page were grabbed together under it. It doesn't change the condition below any.
/me updates patch.
-- Steve
> - if (unlikely(!object || !node_match(page, node))) > + > + new_object = !object || !node_match(page, node); > + local_irq_restore(flags); > + > + if (new_object) > object = __slab_alloc(s, gfpflags, node, addr, c); > > else { >
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