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| author | Kirill A. Shutemov <kirill.shutemov@linux.intel.com> | 2017-03-17 21:55:13 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-03-27 08:56:41 +0200 |
| commit | d691a3cf8004784303f0a4c1c036edfaa7d64d0b (patch) | |
| tree | a8f55335805ba7b7c2f831249786ae02463c4dfd /arch/x86/mm/init.c | |
| parent | 4547833602fdd3b672c9b945818cc658d38bfcf1 (diff) | |
| download | linux-d691a3cf8004784303f0a4c1c036edfaa7d64d0b.tar.bz2 | |
x86/kasan: Prepare clear_pgds() to switch to <asm-generic/pgtable-nop4d.h>
With folded p4d, pgd_clear() is a nop. Change clear_pgds() to use
p4d_clear() instead.
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: Dmitry Vyukov <dvyukov@google.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/20170317185515.8636-5-kirill.shutemov@linux.intel.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/mm/init.c')
0 files changed, 0 insertions, 0 deletions