[PATCH v4 4/8] efi: efistub: allow allocation alignment larger than EFI_PAGE_SIZE
ard.biesheuvel at linaro.org
Mon Dec 29 01:25:15 PST 2014
On 23 December 2014 at 16:45, Borislav Petkov <bp at alien8.de> wrote:
> On Mon, Dec 22, 2014 at 10:59:00AM +0000, Ard Biesheuvel wrote:
>> On systems with 64 KB pages, it is preferable for UEFI memory map
>> entries to be 64 KB aligned multiples of 64 KB, because it relieves
>> us of having to deal with the residues.
>> So, if EFI_ALLOC_ALIGN is #define'd by the platform, use it to round
>> up all memory allocations made.
>> Acked-by: Matt Fleming <matt.fleming at intel.com>
>> Signed-off-by: Ard Biesheuvel <ard.biesheuvel at linaro.org>
> Acked-by: Borislav Petkov <bp at suse.de>
Do you have any comments regarding patches #3 and #6 in this series?
Patch #3 is actual common code, but patch #6 also touches a file under
drivers/firmware/efi/libstub (but it is only used by arm64 atm) With
your acks on those, I could ask Catalin or Will to take the whole
series through the arm64 tree.
More information about the linux-arm-kernel