Commit b0815359 authored Sep 02, 2015 by Dave Hansen Committed by Ingo Molnar Sep 14, 2015

x86/fpu: Print xfeature buffer size in decimal

This is utterly a personal taste thing, but I find it way easier
to read structure sizes in decimal than in hex.

Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Tim Chen <tim.c.chen@linux.intel.com>
Cc: dave@sr71.net
Cc: linux-kernel@vger.kernel.org
Link: http://lkml.kernel.org/r/20150902233124.1A8B04A8@viggo.jf.intel.com

Signed-off-by: Ingo Molnar <mingo@kernel.org>

parent 6ff33f39

arch/x86/kernel/fpu/xstate.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -187,7 +187,7 @@ static void __init setup_xstate_features(void)
		xstate_offsets[leaf] = ebx;
		xstate_sizes[leaf] = eax;

		printk(KERN_INFO "x86/fpu: xstate_offset[%d]: %04x, xstate_sizes[%d]: %04x\n", leaf, ebx, leaf, eax);
		printk(KERN_INFO "x86/fpu: xstate_offset[%d]: %4d, xstate_sizes[%d]: %4d\n", leaf, ebx, leaf, eax);
		}
		}

		@@ -357,7 +357,7 @@ void __init fpu__init_system_xstate(void)
		setup_init_fpu_buf();
		setup_xstate_comp();

		pr_info("x86/fpu: Enabled xstate features 0x%llx, context size is 0x%x bytes, using '%s' format.\n",
		pr_info("x86/fpu: Enabled xstate features 0x%llx, context size is %d bytes, using '%s' format.\n",
		xfeatures_mask,
		xstate_size,
		cpu_has_xsaves ? "compacted" : "standard");