diff options
Diffstat (limited to 'drivers/base/cpu.c')
| -rw-r--r-- | drivers/base/cpu.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/base/cpu.c b/drivers/base/cpu.c index 0e7f7f54665d..64d270ba759f 100644 --- a/drivers/base/cpu.c +++ b/drivers/base/cpu.c @@ -605,6 +605,10 @@ ssize_t __weak cpu_show_tsa(struct device *dev, struct device_attribute *attr, c { return sysfs_emit(buf, "Not affected\n"); } +ssize_t __weak cpu_show_vmscape(struct device *dev, struct device_attribute *attr, char *buf) +{ + return sysfs_emit(buf, "Not affected\n"); +} static DEVICE_ATTR(meltdown, 0444, cpu_show_meltdown, NULL); static DEVICE_ATTR(spectre_v1, 0444, cpu_show_spectre_v1, NULL); @@ -622,6 +626,7 @@ static DEVICE_ATTR(spec_rstack_overflow, 0444, cpu_show_spec_rstack_overflow, NU static DEVICE_ATTR(reg_file_data_sampling, 0444, cpu_show_reg_file_data_sampling, NULL); static DEVICE_ATTR(indirect_target_selection, 0444, cpu_show_indirect_target_selection, NULL); static DEVICE_ATTR(tsa, 0444, cpu_show_tsa, NULL); +static DEVICE_ATTR(vmscape, 0444, cpu_show_vmscape, NULL); static struct attribute *cpu_root_vulnerabilities_attrs[] = { &dev_attr_meltdown.attr, @@ -640,6 +645,7 @@ static struct attribute *cpu_root_vulnerabilities_attrs[] = { &dev_attr_reg_file_data_sampling.attr, &dev_attr_indirect_target_selection.attr, &dev_attr_tsa.attr, + &dev_attr_vmscape.attr, NULL }; |