diff options
Diffstat (limited to 'include/linux/ioprio.h')
-rw-r--r-- | include/linux/ioprio.h | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/include/linux/ioprio.h b/include/linux/ioprio.h index baf29387cab4..2a3bb1bb7433 100644 --- a/include/linux/ioprio.h +++ b/include/linux/ioprio.h | |||
@@ -2,6 +2,7 @@ | |||
2 | #define IOPRIO_H | 2 | #define IOPRIO_H |
3 | 3 | ||
4 | #include <linux/sched.h> | 4 | #include <linux/sched.h> |
5 | #include <linux/iocontext.h> | ||
5 | 6 | ||
6 | /* | 7 | /* |
7 | * Gives us 8 prio classes with 13-bits of data for each class | 8 | * Gives us 8 prio classes with 13-bits of data for each class |
@@ -45,18 +46,18 @@ enum { | |||
45 | * the cpu scheduler nice value to an io priority | 46 | * the cpu scheduler nice value to an io priority |
46 | */ | 47 | */ |
47 | #define IOPRIO_NORM (4) | 48 | #define IOPRIO_NORM (4) |
48 | static inline int task_ioprio(struct task_struct *task) | 49 | static inline int task_ioprio(struct io_context *ioc) |
49 | { | 50 | { |
50 | if (ioprio_valid(task->ioprio)) | 51 | if (ioprio_valid(ioc->ioprio)) |
51 | return IOPRIO_PRIO_DATA(task->ioprio); | 52 | return IOPRIO_PRIO_DATA(ioc->ioprio); |
52 | 53 | ||
53 | return IOPRIO_NORM; | 54 | return IOPRIO_NORM; |
54 | } | 55 | } |
55 | 56 | ||
56 | static inline int task_ioprio_class(struct task_struct *task) | 57 | static inline int task_ioprio_class(struct io_context *ioc) |
57 | { | 58 | { |
58 | if (ioprio_valid(task->ioprio)) | 59 | if (ioprio_valid(ioc->ioprio)) |
59 | return IOPRIO_PRIO_CLASS(task->ioprio); | 60 | return IOPRIO_PRIO_CLASS(ioc->ioprio); |
60 | 61 | ||
61 | return IOPRIO_CLASS_BE; | 62 | return IOPRIO_CLASS_BE; |
62 | } | 63 | } |