On Mon, 2008-12-15 at 13:35 -0600, Kumar Gala wrote: > On Dec 15, 2008, at 12:58 PM, Frank Fan wrote: > > > Hello, > > > > I am working on a freescale MPC8572 CPU board and use 32 bit > > Linux2.6.28. When I enable 64 bit, it shows "kdump" in "kernel > > options". Otherwise, "kdump" is disabled. > > Can someone give me some hint why kdump is for 64 bit PPC only? > > Probably because no one has implemented or tested it on ppc32/8572.
Pretty much, the 32-bit version of default_machine_kexec() is pretty naïve, but you never know it might work. cheers -- Michael Ellerman OzLabs, IBM Australia Development Lab wwweb: http://michael.ellerman.id.au phone: +61 2 6212 1183 (tie line 70 21183) We do not inherit the earth from our ancestors, we borrow it from our children. - S.M.A.R.T Person
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