Messages in this thread | | | From | Thomas Schlichter <> | Subject | Re: [PATCH][2.5] replace flush_map() in arch/i386/mm/pageattr.c with flush_tlb_all() | Date | Thu, 20 Feb 2003 21:30:55 +0100 |
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On Thu, Feb 20, 2003 at 21:36, Dave Jones wrote: > This looks bogus. You're killing the wbinvd() in flush_kernel_map() which > is needed.
I must admit I don't exactly know the wbinvd() command, but as the comment says: /* Could use CLFLUSH here if the CPU supports it (Hammer,P4) */
I thought it is not NEEDED, just a COULD...
Thomas[unhandled content-type:application/pgp-signature] | |