Messages in this thread | | | Date | Mon, 03 Mar 2008 16:14:21 +0900 | From | KOSAKI Motohiro <> | Subject | Re: [PATCH 2.6.24] mm: BadRAM support for broken memory |
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> > some architecture use PG_reserved for treat bad memory. > > Why do you want introduce new page flag? > > for show_mem() improvement? > > I'd like to get rid of PG_reserved at some point. So I'd > rather not overload it with more meanings ;)
really?
as far as I know, IA64 already use PG_reserved for bad memory. please see arch/ia64/kernel/mcs_drv.c#mca_page_isolate.
Doesn't it works on ia64 if your patch introduce?
- kosaki
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