x86/fpu: Rename 'xsave_hdr' to 'header'
Code like:
fpu->state->xsave.xsave_hdr.xstate_bv |= XSTATE_FP;
is an eyesore, because not only is the words 'xsave' and 'state'
are repeated twice times (!), but also because of the 'hdr' and 'bv'
abbreviations that are pretty meaningless at a first glance.
Start cleaning this up by renaming 'xsave_hdr' to 'header'.
Reviewed-by: Borislav Petkov <bp@alien8.de>
Cc: Andy Lutomirski <luto@amacapital.net>
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>
diff --git a/arch/x86/include/uapi/asm/sigcontext.h b/arch/x86/include/uapi/asm/sigcontext.h
index 16dc4e8..7f850f7 100644
--- a/arch/x86/include/uapi/asm/sigcontext.h
+++ b/arch/x86/include/uapi/asm/sigcontext.h
@@ -209,7 +209,7 @@
#endif /* !__i386__ */
-struct _xsave_hdr {
+struct _header {
__u64 xstate_bv;
__u64 reserved1[2];
__u64 reserved2[5];
@@ -228,7 +228,7 @@
*/
struct _xstate {
struct _fpstate fpstate;
- struct _xsave_hdr xstate_hdr;
+ struct _header xstate_hdr;
struct _ymmh_state ymmh;
/* new processor state extensions go here */
};