x86/vdso: Get pvclock data from the vvar VMA instead of the fixmap
authorAndy Lutomirski <luto@kernel.org>
Fri, 11 Dec 2015 03:20:20 +0000 (19:20 -0800)
committerIngo Molnar <mingo@kernel.org>
Fri, 11 Dec 2015 07:56:03 +0000 (08:56 +0100)
commitdac16fba6fc590fa7239676b35ed75dae4c4cd2b
tree8e5d09cdbba5f5378ff8e62f8773674827116d3a
parent6b078f5de7fc0851af4102493c7b5bb07e49c4cb
x86/vdso: Get pvclock data from the vvar VMA instead of the fixmap

Signed-off-by: Andy Lutomirski <luto@kernel.org>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-mm@kvack.org
Link: http://lkml.kernel.org/r/9d37826fdc7e2d2809efe31d5345f97186859284.1449702533.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
arch/x86/entry/vdso/vclock_gettime.c
arch/x86/entry/vdso/vdso-layout.lds.S
arch/x86/entry/vdso/vdso2c.c
arch/x86/entry/vdso/vma.c
arch/x86/include/asm/pvclock.h
arch/x86/include/asm/vdso.h
arch/x86/kernel/kvmclock.c