From: Ingo Molnar <mingo@kernel.org>
Date: Tue, 28 Apr 2015 07:40:26 +0000 (+0200)
Subject: x86/fpu: Enumerate xfeature bits
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~203^2~99
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=677b98bdd5b93d89ad58b8a4679db086dfbaa854;p=pandora-kernel.git

x86/fpu: Enumerate xfeature bits

Transform the xstate masks into an enumerated list of xfeature bits.

This removes the hard coding of XFEATURES_NR_MAX.

Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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