Messages in this thread Patch in this message | | | Date | Mon, 14 Sep 2015 05:20:23 -0700 | From | tip-bot for Dave Hansen <> | Subject | [tip:x86/fpu] x86/fpu: Remove partial LWP support definitions |
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Commit-ID: 75933433d666c2ab13a7a93f4ec1e6f000a94ffc Gitweb: http://git.kernel.org/tip/75933433d666c2ab13a7a93f4ec1e6f000a94ffc Author: Dave Hansen <dave.hansen@linux.intel.com> AuthorDate: Wed, 2 Sep 2015 16:31:25 -0700 Committer: Ingo Molnar <mingo@kernel.org> CommitDate: Mon, 14 Sep 2015 12:07:56 +0200
x86/fpu: Remove partial LWP support definitions
LightWeight Profiling was evidently an AMD profiling feature that we never got around to implementing. Remove the references to it.
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.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: Fenghua Yu <fenghua.yu@intel.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: Tim Chen <tim.c.chen@linux.intel.com> Cc: dave@sr71.net Cc: linux-kernel@vger.kernel.org Link: http://lkml.kernel.org/r/20150902233125.7E602284@viggo.jf.intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org> --- arch/x86/include/asm/fpu/types.h | 5 ----- 1 file changed, 5 deletions(-)
diff --git a/arch/x86/include/asm/fpu/types.h b/arch/x86/include/asm/fpu/types.h index 6aaafe0..5dc1a18 100644 --- a/arch/x86/include/asm/fpu/types.h +++ b/arch/x86/include/asm/fpu/types.h @@ -132,11 +132,6 @@ struct ymmh_struct { u8 ymmh_space[256]; }; -/* We don't support LWP yet: */ -struct lwp_struct { - u8 reserved[128]; -}; - /* Intel MPX support: */ struct bndreg { u64 lower_bound;
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