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| author | Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2017-03-17 19:55:10 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-03-27 08:56:13 +0200 |
| commit | 7f68904182e2f346c11b0acd74048181dc6615bb (patch) | |
| tree | 877677e8b3ad2d1988a96259f1014c0ae02a1355 /arch/x86/include/asm/kexec.h | |
| parent | Merge branch 'x86/process' into x86/mm, to create new base for further patches (diff) | |
| download | linux-7f68904182e2f346c11b0acd74048181dc6615bb.tar.xz linux-7f68904182e2f346c11b0acd74048181dc6615bb.zip | |
x86/kexec: Add 5-level paging support
Handle additional page table level in the kexec code.
Signed-off-by: Kirill A. Shutemov <kirill.shutemov@linux.intel.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dave Hansen <dave.hansen@intel.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: linux-arch@vger.kernel.org
Cc: linux-mm@kvack.org
Link: http://lkml.kernel.org/r/20170317185515.8636-2-kirill.shutemov@linux.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/kexec.h')
| -rw-r--r-- | arch/x86/include/asm/kexec.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/kexec.h b/arch/x86/include/asm/kexec.h index 282630e4c6ea..70ef205489f0 100644 --- a/arch/x86/include/asm/kexec.h +++ b/arch/x86/include/asm/kexec.h @@ -164,6 +164,7 @@ struct kimage_arch { }; #else struct kimage_arch { + p4d_t *p4d; pud_t *pud; pmd_t *pmd; pte_t *pte; |