On Wed, 2006-07-26 at 23:33, Chen, Kenneth W wrote: > Zou Nan hai wrote on Tuesday, July 25, 2006 4:37 PM > > I think ia64_switch_mode_phys and ia64_switch_mode_virt > > does not need to alloc an empty frame. > > An empty frame is required by loadrs but flushrs > > does not need that. > > This patch would make your previous "Do not assume output registers > be reservered" unnecessary, isn't it? It will automatically solve > the problem you are trying to fix in previous patch. > Yes, any individual of the 2 patches will fix the issue. However I still like to fix the "assume output registers to be preserved issue" in pal.S, because that dose not follow software runtime convention. Zou Nan hai - : send the line "unsubscribe linux-ia64" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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