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(parent: 5866802) | patch
ARM: LPAE: Use a mask for physical addresses in page table entries
authorCatalin Marinas <catalin.marinas@arm.com>
Mon, 31 Jan 2011 13:50:41 +0000 (13:50 +0000)
committerCatalin Marinas <catalin.marinas@arm.com>
Tue, 14 Jun 2011 13:43:57 +0000 (14:43 +0100)
commit1218fece8749fd63d14b8d7d477bb0a8b4fadb8c
treed9113f33cd96eb89097543813dee7bc029d6238atree | snapshot
parent586680224bc0cfc908962271df5cf7e15ffb1c56commit | diff
ARM: LPAE: Use a mask for physical addresses in page table entries

With LPAE, the physical address mask is 40-bit while the page table
entry is 64-bit. This patch introduces PHYS_MASK for the 2-level page
table format, defined as ~0UL.

Signed-off-by: Catalin Marinas <catalin.marinas@arm.com>
arch/arm/include/asm/pgtable-2level-hwdef.h diff | blob | history
arch/arm/include/asm/pgtable.h diff | blob | history
Linux kernel for KaRo TX COM modules