Revert "uksm: Add saved_memory to uksm sysfs"

This reverts commit df931c7456.
This commit is contained in:
CTCaer 2013-06-01 16:33:40 +03:00
parent df931c7456
commit 850920addf

View File

@ -194,9 +194,6 @@ static unsigned long ksm_pages_sharing;
/* The number of nodes in the unstable tree */
static unsigned long ksm_pages_unshared;
/* The percent of total pages used freed */
static unsigned int ksm_saved_memory;
/*
* Number of pages ksmd should scan in one batch. This is the top speed for
* richly duplicated areas.
@ -4563,16 +4560,6 @@ static ssize_t pages_sharing_show(struct kobject *kobj,
}
KSM_ATTR_RO(pages_sharing);
static ssize_t saved_memory_show(struct kobject *kobj,
struct kobj_attribute *attr, char *buf)
{
ksm_saved_memory = 100-(ksm_pages_unshared+ksm_pages_shared)*100
/(ksm_pages_unshared+ksm_pages_sharing);
return sprintf(buf, "%u%% of total used memory pages freed.\n",
ksm_saved_memory);
}
KSM_ATTR_RO(saved_memory);
static ssize_t pages_unshared_show(struct kobject *kobj,
struct kobj_attribute *attr, char *buf)
{
@ -4640,7 +4627,6 @@ static struct attribute *ksm_attrs[] = {
&run_attr.attr,
&pages_shared_attr.attr,
&pages_sharing_attr.attr,
&saved_memory_attr.attr,
&pages_unshared_attr.attr,
&full_scans_attr.attr,
&min_scan_ratio_attr.attr,