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Diffstat (limited to 'block/partition-generic.c')
-rw-r--r--block/partition-generic.c76
1 files changed, 1 insertions, 75 deletions
diff --git a/block/partition-generic.c b/block/partition-generic.c
index 6bf5aec2a0dc..e6fd2226a639 100644
--- a/block/partition-generic.c
+++ b/block/partition-generic.c
@@ -18,6 +18,7 @@
#include <linux/ctype.h>
#include <linux/genhd.h>
#include <linux/blktrace_api.h>
+#include "blk.h"
#include "partitions/check.h"
@@ -41,13 +42,6 @@ static ssize_t part_start_show(struct device *dev,
return sprintf(buf, "%llu\n",(unsigned long long)p->start_sect);
}
-ssize_t part_size_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct hd_struct *p = dev_to_part(dev);
- return sprintf(buf, "%llu\n",(unsigned long long)part_nr_sects_read(p));
-}
-
static ssize_t part_ro_show(struct device *dev,
struct device_attribute *attr, char *buf)
{
@@ -69,74 +63,6 @@ static ssize_t part_discard_alignment_show(struct device *dev,
return sprintf(buf, "%u\n", p->discard_alignment);
}
-ssize_t part_stat_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct hd_struct *p = dev_to_part(dev);
- struct request_queue *q = part_to_disk(p)->queue;
- unsigned int inflight;
-
- inflight = part_in_flight(q, p);
- return sprintf(buf,
- "%8lu %8lu %8llu %8u "
- "%8lu %8lu %8llu %8u "
- "%8u %8u %8u "
- "%8lu %8lu %8llu %8u "
- "%8lu %8u"
- "\n",
- part_stat_read(p, ios[STAT_READ]),
- part_stat_read(p, merges[STAT_READ]),
- (unsigned long long)part_stat_read(p, sectors[STAT_READ]),
- (unsigned int)part_stat_read_msecs(p, STAT_READ),
- part_stat_read(p, ios[STAT_WRITE]),
- part_stat_read(p, merges[STAT_WRITE]),
- (unsigned long long)part_stat_read(p, sectors[STAT_WRITE]),
- (unsigned int)part_stat_read_msecs(p, STAT_WRITE),
- inflight,
- jiffies_to_msecs(part_stat_read(p, io_ticks)),
- jiffies_to_msecs(part_stat_read(p, time_in_queue)),
- part_stat_read(p, ios[STAT_DISCARD]),
- part_stat_read(p, merges[STAT_DISCARD]),
- (unsigned long long)part_stat_read(p, sectors[STAT_DISCARD]),
- (unsigned int)part_stat_read_msecs(p, STAT_DISCARD),
- part_stat_read(p, ios[STAT_FLUSH]),
- (unsigned int)part_stat_read_msecs(p, STAT_FLUSH));
-}
-
-ssize_t part_inflight_show(struct device *dev, struct device_attribute *attr,
- char *buf)
-{
- struct hd_struct *p = dev_to_part(dev);
- struct request_queue *q = part_to_disk(p)->queue;
- unsigned int inflight[2];
-
- part_in_flight_rw(q, p, inflight);
- return sprintf(buf, "%8u %8u\n", inflight[0], inflight[1]);
-}
-
-#ifdef CONFIG_FAIL_MAKE_REQUEST
-ssize_t part_fail_show(struct device *dev,
- struct device_attribute *attr, char *buf)
-{
- struct hd_struct *p = dev_to_part(dev);
-
- return sprintf(buf, "%d\n", p->make_it_fail);
-}
-
-ssize_t part_fail_store(struct device *dev,
- struct device_attribute *attr,
- const char *buf, size_t count)
-{
- struct hd_struct *p = dev_to_part(dev);
- int i;
-
- if (count > 0 && sscanf(buf, "%d", &i) > 0)
- p->make_it_fail = (i == 0) ? 0 : 1;
-
- return count;
-}
-#endif
-
static DEVICE_ATTR(partition, 0444, part_partition_show, NULL);
static DEVICE_ATTR(start, 0444, part_start_show, NULL);
static DEVICE_ATTR(size, 0444, part_size_show, NULL);