diff options
Diffstat (limited to 'block/blk.h')
| -rw-r--r-- | block/blk.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/block/blk.h b/block/blk.h index 620e3a035da1..79ae533cdf02 100644 --- a/block/blk.h +++ b/block/blk.h @@ -4,6 +4,7 @@ #include <linux/blk-crypto.h> #include <linux/memblock.h> /* for max_pfn/max_low_pfn */ +#include <linux/timekeeping.h> #include <xen/xen.h> #include "blk-crypto-internal.h" @@ -516,6 +517,16 @@ static inline int req_ref_read(struct request *req) return atomic_read(&req->ref); } +static inline u64 blk_time_get_ns(void) +{ + return ktime_get_ns(); +} + +static inline ktime_t blk_time_get(void) +{ + return ns_to_ktime(blk_time_get_ns()); +} + /* * From most significant bit: * 1 bit: reserved for other usage, see below @@ -554,7 +565,7 @@ static inline void bio_issue_init(struct bio_issue *issue, { size &= (1ULL << BIO_ISSUE_SIZE_BITS) - 1; issue->value = ((issue->value & BIO_ISSUE_RES_MASK) | - (ktime_get_ns() & BIO_ISSUE_TIME_MASK) | + (blk_time_get_ns() & BIO_ISSUE_TIME_MASK) | ((u64)size << BIO_ISSUE_SIZE_SHIFT)); } |