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| author | Ingo Molnar <mingo@kernel.org> | 2014-01-20 19:51:05 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-01-20 19:57:39 +0100 |
| commit | 741e3902cd89a7fbc04ae53f29a7ca0da452aa8e (patch) | |
| tree | 111a28b42211e68be31baee248d7f09333f9cc9f | |
| parent | x86, mpx: Add MPX related opcodes to the x86 opcode map (diff) | |
| download | linux-741e3902cd89a7fbc04ae53f29a7ca0da452aa8e.tar.xz linux-741e3902cd89a7fbc04ae53f29a7ca0da452aa8e.zip | |
x86/intel/mpx: Remove unused LWP structure
We don't support LWP yet, don't give the impression that we do:
represent the LWP state as opaque 128 bytes, the way Linux sees it
currently.
Cc: Qiaowei Ren <qiaowei.ren@intel.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Link: http://lkml.kernel.org/n/tip-ecarmjtfKpanpAapfck6dj6g@git.kernel.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>
| -rw-r--r-- | arch/x86/include/asm/processor.h | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/arch/x86/include/asm/processor.h b/arch/x86/include/asm/processor.h index b7845a126792..865c39910cc8 100644 --- a/arch/x86/include/asm/processor.h +++ b/arch/x86/include/asm/processor.h @@ -370,15 +370,9 @@ struct ymmh_struct { u32 ymmh_space[64]; }; +/* We don't support LWP yet: */ struct lwp_struct { - u64 lwpcb_addr; - u32 flags; - u32 buf_head_offset; - u64 buf_base; - u32 buf_size; - u32 filters; - u64 saved_event_record[4]; - u32 event_counter[16]; + u8 reserved[128]; }; struct bndregs_struct { |