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-rw-r--r--include/linux/genhd.h21
1 files changed, 7 insertions, 14 deletions
diff --git a/include/linux/genhd.h b/include/linux/genhd.h
index 297df45..7beaa21 100644
--- a/include/linux/genhd.h
+++ b/include/linux/genhd.h
@@ -98,7 +98,7 @@ struct hd_struct {
int make_it_fail;
#endif
unsigned long stamp;
- int in_flight[2];
+ int in_flight;
#ifdef CONFIG_SMP
struct disk_stats *dkstats;
#else
@@ -322,23 +322,18 @@ static inline void free_part_stats(struct hd_struct *part)
#define part_stat_sub(cpu, gendiskp, field, subnd) \
part_stat_add(cpu, gendiskp, field, -subnd)
-static inline void part_inc_in_flight(struct hd_struct *part, int rw)
+static inline void part_inc_in_flight(struct hd_struct *part)
{
- part->in_flight[rw]++;
+ part->in_flight++;
if (part->partno)
- part_to_disk(part)->part0.in_flight[rw]++;
+ part_to_disk(part)->part0.in_flight++;
}
-static inline void part_dec_in_flight(struct hd_struct *part, int rw)
+static inline void part_dec_in_flight(struct hd_struct *part)
{
- part->in_flight[rw]--;
+ part->in_flight--;
if (part->partno)
- part_to_disk(part)->part0.in_flight[rw]--;
-}
-
-static inline int part_in_flight(struct hd_struct *part)
-{
- return part->in_flight[0] + part->in_flight[1];
+ part_to_disk(part)->part0.in_flight--;
}
/* block/blk-core.c */
@@ -551,8 +546,6 @@ extern ssize_t part_size_show(struct device *dev,
struct device_attribute *attr, char *buf);
extern ssize_t part_stat_show(struct device *dev,
struct device_attribute *attr, char *buf);
-extern ssize_t part_inflight_show(struct device *dev,
- struct device_attribute *attr, char *buf);
#ifdef CONFIG_FAIL_MAKE_REQUEST
extern ssize_t part_fail_show(struct device *dev,
struct device_attribute *attr, char *buf);
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