Xu, Anthony writes: > Change tlbflush_clock to 64bit, Hi Anthony,
I don't think that the expansion to 64bit of tlbflush_clock is good idea. If it is extended, tlbflush_timestamp in struct page_info should be extended also. see xen/common/page_alloc.c IMHO, to keep page_info small is more significant than to reduce the frequency of tlbflush. But tlbflush_timestamp in page_info seems not to be used in IA64 because tlbflush_filter is defined as follows: #define tlbflush_filter(x,y) ((void)0) Umm... Thanks, Kouya _______________________________________________ Xen-ia64-devel mailing list [email protected] http://lists.xensource.com/xen-ia64-devel
