diff options
| author | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-09-29 05:24:10 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@s-opensource.com> | 2017-09-29 05:24:10 -0400 |
| commit | cf09e3c904bf424f8b6a8203958e09bf7d9bcbc0 (patch) | |
| tree | 5e9936b3de36aa222b52a9bca366a43d98730ffd /include/linux/genhd.h | |
| parent | d5426f4c2ebac8cf05de43988c3fccddbee13d28 (diff) | |
| parent | e19b205be43d11bff638cad4487008c48d21c103 (diff) | |
Merge tag 'v4.14-rc2' into patchwork
Linux 4.14-rc2
* tag 'v4.14-rc2': (12066 commits)
Linux 4.14-rc2
tpm: ibmvtpm: simplify crq initialization and document crq format
tpm: replace msleep() with usleep_range() in TPM 1.2/2.0 generic drivers
Documentation: tpm: add powered-while-suspended binding documentation
tpm: tpm_crb: constify acpi_device_id.
tpm: vtpm: constify vio_device_id
security: fix description of values returned by cap_inode_need_killpriv
x86/asm: Fix inline asm call constraints for Clang
objtool: Handle another GCC stack pointer adjustment bug
inet: fix improper empty comparison
net: use inet6_rcv_saddr to compare sockets
net: set tb->fast_sk_family
net: orphan frags on stand-alone ptype in dev_queue_xmit_nit
MAINTAINERS: update git tree locations for ieee802154 subsystem
SMB3: Don't ignore O_SYNC/O_DSYNC and O_DIRECT flags
SMB3: handle new statx fields
arch: remove unused *_segments() macros/functions
parisc: Unbreak bootloader due to gcc-7 optimizations
parisc: Reintroduce option to gzip-compress the kernel
apparmor: fix apparmorfs DAC access permissions
...
Diffstat (limited to 'include/linux/genhd.h')
| -rw-r--r-- | include/linux/genhd.h | 26 |
1 files changed, 7 insertions, 19 deletions
diff --git a/include/linux/genhd.h b/include/linux/genhd.h index e619fae2f037..ea652bfcd675 100644 --- a/include/linux/genhd.h +++ b/include/linux/genhd.h @@ -362,24 +362,12 @@ 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) -{ - atomic_inc(&part->in_flight[rw]); - if (part->partno) - atomic_inc(&part_to_disk(part)->part0.in_flight[rw]); -} - -static inline void part_dec_in_flight(struct hd_struct *part, int rw) -{ - atomic_dec(&part->in_flight[rw]); - if (part->partno) - atomic_dec(&part_to_disk(part)->part0.in_flight[rw]); -} - -static inline int part_in_flight(struct hd_struct *part) -{ - return atomic_read(&part->in_flight[0]) + atomic_read(&part->in_flight[1]); -} +void part_in_flight(struct request_queue *q, struct hd_struct *part, + unsigned int inflight[2]); +void part_dec_in_flight(struct request_queue *q, struct hd_struct *part, + int rw); +void part_inc_in_flight(struct request_queue *q, struct hd_struct *part, + int rw); static inline struct partition_meta_info *alloc_part_info(struct gendisk *disk) { @@ -395,7 +383,7 @@ static inline void free_part_info(struct hd_struct *part) } /* block/blk-core.c */ -extern void part_round_stats(int cpu, struct hd_struct *part); +extern void part_round_stats(struct request_queue *q, int cpu, struct hd_struct *part); /* block/genhd.c */ extern void device_add_disk(struct device *parent, struct gendisk *disk); |