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authorAndy Lutomirski <luto@kernel.org>2016-04-07 17:31:44 -0700
committerIngo Molnar <mingo@kernel.org>2016-04-13 10:20:41 +0200
commit0051202f6ad5fd9c04d220343e66d1eb890f7b81 (patch)
treebbd20530b94d85c96888d851f6c28e4d6ff425f6 /arch
parentx86/cpu: Do the feature test first in enable_sep_cpu() (diff)
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selftests/x86: Test the FSBASE/GSBASE API and context switching
This catches two distinct bugs in the current code. I'll fix them. Signed-off-by: Andy Lutomirski <luto@kernel.org> Reviewed-by: Borislav Petkov <bp@suse.de> 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: Rudolf Marek <r.marek@assembler.cz> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/7e5941148d1e2199f070dadcdf7355959f5f8e85.1460075211.git.luto@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch')
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