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| author |   Andy Lutomirski <luto@kernel.org> | 2016-04-26 12:23:29 -0700 |
|---|---|---|
| committer |   Ingo Molnar <mingo@kernel.org> | 2016-04-29 11:56:42 +0200 |
| commit | 296f781a4b7801ad9c1c0219f9e87b6c25e196fe (patch) | |
| tree | 6ef66ab7f992aebabaeb40069919d217f35837fb /arch/x86/kvm | |
| parent | x86/arch_prctl/64: Remove FSBASE/GSBASE < 4G optimization (diff) | |
| download | linux-dev-296f781a4b7801ad9c1c0219f9e87b6c25e196fe.tar.xz linux-dev-296f781a4b7801ad9c1c0219f9e87b6c25e196fe.zip | |
x86/asm/64: Rename thread_struct's fs and gs to fsbase and gsbase
Unlike ds and es, these are base addresses, not selectors. Rename
them so their meaning is more obvious.
On x86_32, the field is still called fs. Fixing that could make sense
as a future cleanup.
Signed-off-by: Andy Lutomirski <luto@kernel.org>
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>
Link: http://lkml.kernel.org/r/69a18a51c4cba0ce29a241e570fc618ad721d908.1461698311.git.luto@kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/kvm')
| -rw-r--r-- | arch/x86/kvm/svm.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/kvm/svm.c b/arch/x86/kvm/svm.c index 31346a3f20a5..fafd720ce10a 100644 --- a/arch/x86/kvm/svm.c +++ b/arch/x86/kvm/svm.c @@ -1254,7 +1254,7 @@ static void svm_vcpu_put(struct kvm_vcpu *vcpu) kvm_load_ldt(svm->host.ldt); #ifdef CONFIG_X86_64 loadsegment(fs, svm->host.fs); - wrmsrl(MSR_KERNEL_GS_BASE, current->thread.gs); + wrmsrl(MSR_KERNEL_GS_BASE, current->thread.gsbase); load_gs_index(svm->host.gs); #else #ifdef CONFIG_X86_32_LAZY_GS |