Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit d824395c authored May 02, 2007 by Joerg Roedel Committed by Andi Kleen May 02, 2007

[PATCH] x86: remove constant_tsc reporting from /proc/cpuinfo' power flags



remove the reporting of the constant_tsc flag from the "power management"
field in /proc/cpuinfo.  The NULL value there was replaced by "" because
the former would result in a printout of [8] if the flag is set.

Signed-off-by: Joerg Roedel <joerg.roedel@amd.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Andi Kleen <ak@suse.de>

parent 382591d5

arch/i386/kernel/cpu/proc.c

+1 −2

Original line number	Diff line number	Diff line
		@@ -72,8 +72,7 @@ static int show_cpuinfo(struct seq_file m, void v)
		"stc",
		"100mhzsteps",
		"hwpstate",
		NULL,
		NULL, /* constant_tsc - moved to flags */
		"", /* constant_tsc - moved to flags */
		/* nothing */
		};
		struct cpuinfo_x86 *c = v;

arch/x86_64/kernel/setup.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -979,9 +979,8 @@ static int show_cpuinfo(struct seq_file m, void v)
		"stc",
		"100mhzsteps",
		"hwpstate",
		NULL, /* tsc invariant mapped to constant_tsc */
		NULL,
		/* nothing / / constant_tsc - moved to flags */
		"", /* tsc invariant mapped to constant_tsc */
		/* nothing */
		};