remove constant_tsc reporting from /proc/cpuinfo' power flags
PATCH 1/1 remove constant_tsc reporting from /proc/cpuinfo' power flags
From: Joerg Roedel <[email protected]>
This patch removes 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 <[email protected]>
Signature · 3 lines
Joerg Roedel Operating System Research Center AMD Saxony LLC & Co. KG
arch/i386/kernel/cpu/proc.c +1 -2
@@ -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
@@ -987,9 +987,8 @@ 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 */ };