mirror of https://github.com/acidanthera/audk.git
82ccaaf8e7
Large page support on 32-bit ARM is essentially a glorified contiguous bit where 16 consecutive entries describing a contiguous range with the same attributes are presented in a way that permits the TLB to cache its translation with a single entry. This was never wired up completely, and does not add a lot of value in EFI, where the page granularity is 4k and we expect to be able to set RO and XP permissions on individual pages. Given that large page support complicates the handling of the XN bit at the page level (which is in a different place depending on whether the page is small or large), let's just rip it out. Signed-off-by: Ard Biesheuvel <ardb@kernel.org> Reviewed-by: Leif Lindholm <quic_llindhol@quicinc.com> |
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| .. | ||
| Chipset | ||
| Guid | ||
| IndustryStandard | ||
| Library | ||
| Ppi | ||
| Protocol | ||
| AsmMacroIoLib.h | ||
| AsmMacroIoLib.inc | ||
| AsmMacroIoLibV8.h | ||