x86/cpufeature: Add bug flags to /proc/cpuinfo

[sfrench/cifs-2.6.git] / arch / x86 / kernel / cpu / proc.c

diff --git a/arch/x86/kernel/cpu/proc.c b/arch/x86/kernel/cpu/proc.c
index 06fe3ed8b851b0b92135c2898c10f09fa87c058a..5433658e598da70fd4a83844466a9f4222bbf20b 100644 (file)
--- a/arch/x86/kernel/cpu/proc.c
+++ b/arch/x86/kernel/cpu/proc.c
@@ -97,6 +97,14 @@ static int show_cpuinfo(struct seq_file *m, void *v)
                if (cpu_has(c, i) && x86_cap_flags[i] != NULL)
                        seq_printf(m, " %s", x86_cap_flags[i]);
 
+       seq_printf(m, "\nbugs\t\t:");
+       for (i = 0; i < 32*NBUGINTS; i++) {
+               unsigned int bug_bit = 32*NCAPINTS + i;
+
+               if (cpu_has_bug(c, bug_bit) && x86_bug_flags[i])
+                       seq_printf(m, " %s", x86_bug_flags[i]);
+       }
+
        seq_printf(m, "\nbogomips\t: %lu.%02lu\n",
                   c->loops_per_jiffy/(500000/HZ),
                   (c->loops_per_jiffy/(5000/HZ)) % 100);