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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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f5ee256792
xtensa has 2-level page tables and already uses pgtable-nopmd for page
table folding.
Add walks of p4d level where appropriate and drop usage of
__ARCH_USE_5LEVEL_HACK.
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Message-Id: <1572964400-16542-3-git-send-email-rppt@kernel.org>
Signed-off-by: Max Filippov <jcmvbkbc@gmail.com> [fix up
arch/xtensa/include/asm/fixmap.h and
arch/xtensa/mm/tlb.c]
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| mm | ||
| oprofile | ||
| platforms | ||
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| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||