Messages in this thread | | | Date | Fri, 07 Feb 2014 15:20:32 -0800 | From | "H. Peter Anvin" <> | Subject | Re: [GIT PULL] x86/kaslr for v3.14 |
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On 02/07/2014 03:16 PM, Dave Young wrote: > > Hi Vivek, > > Chaowang <chaowang@redhat.com> is looking into passing setup_data SETUP_E820_EXT > instead of using exactmap. Previously Thomas Renninger tried passing them in e820. > I did not find the old thread, but I remember it's not enough because of the > 128 entries limitation. >
THERE IS NO SUCH LIMITATION.
Only 128 slots fit in struct boot_params, but additional entries can be added to the setup_data linked list.
-hpa
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