Yu-cheng Yu b8be15d588 x86/fpu/xstate: Re-enable XSAVES ... We did not handle XSAVES instructions correctly. There were issues in converting between standard and compacted format when interfacing with user-space. These issues have been corrected. Add a WARN_ONCE() to make it clear that XSAVES supervisor states are not yet implemented. Signed-off-by: Yu-cheng Yu <yu-cheng.yu@intel.com> Signed-off-by: Fenghua Yu <fenghua.yu@intel.com> Reviewed-by: Dave Hansen <dave.hansen@intel.com> Cc: H. Peter Anvin <h.peter.anvin@intel.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Ravi V Shankar <ravi.v.shankar@intel.com> Cc: Thomas Gleixner <tglx@linutronix.de> Link: http://lkml.kernel.org/r/1468253937-40008-5-git-send-email-fenghua.yu@intel.com Signed-off-by: Ingo Molnar <mingo@kernel.org>		2016-07-11 16:44:01 +02:00
..
bugs.c	x86/fpu: Remove check_fpu() indirection	2016-04-13 11:37:43 +02:00
core.c	x86/fpu/xstate: Fix fpstate_init() for XRSTORS	2016-07-11 16:44:00 +02:00
init.c	x86/fpu/xstate: Re-enable XSAVES	2016-07-11 16:44:01 +02:00
Makefile
regset.c	x86/fpu/xstate: Fix PTRACE frames for XSAVES	2016-07-10 17:12:10 +02:00
signal.c	x86/fpu/xstate: Fix __fpu_restore_sig() for XSAVES	2016-07-11 16:43:59 +02:00
xstate.c	x86/fpu/xstate: Re-enable XSAVES	2016-07-11 16:44:01 +02:00