[PATCH 00/11] [v2] x86, fpu: XSAVE cleanups and sanity checks

From: Dave Hansen
Date: Thu Aug 27 2015 - 13:11:09 EST

Changes in v2:
* remove references to Processor Trace XSAVE state
(will defer to another patch set)
* Remove some cruft from last patch
* move last_good_offset fix in to the patch that
introduced it

These patches make some updates to the x86 XSAVE code.

There are basically 5 things going on here:
* removal of the LWP (lightweight profiling) code
* naming and type cleanups
* removal of xfeatures_nr variable
* addition of AVX-512 C structures
* new sanity checks of XSAVE buffer sizing

Cc: Ingo Molnar <mingo@xxxxxxxxxx>
Cc: x86@xxxxxxxxxx
Cc: Borislav Petkov <bp@xxxxxxxxx>
Cc: Fenghua Yu <fenghua.yu@xxxxxxxxx>
Cc: Tim Chen <tim.c.chen@xxxxxxxxxxxxxxx>
Cc: linux-kernel@xxxxxxxxxxxxxxx
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