summaryrefslogtreecommitdiff
path: root/include/linux/ioprio.h
diff options
context:
space:
mode:
authorJustin Waters <justin.waters@timesys.com>2008-02-26 13:07:02 -0500
committerJustin Waters <justin.waters@timesys.com>2008-02-26 13:07:02 -0500
commitb80a32b9cc634adfa8eaef33ec981e7febf2ade2 (patch)
treef256bce13ba11f514a388160df84e1410bedbe2b /include/linux/ioprio.h
parent594133ef22fae0d737bd1b57352cf3f48a192c63 (diff)
Update the i.MX31 Kernel to 2.6.232.6.23-mx31ads-2008022618072.6.23-mx31-200802261807
This is the result of a brute-force attempt to update the kernel to 2.6.23. Now that we have a git tree, our effort will be a little nicer in the future. Signed-off-by: Justin Waters <justin.waters@timesys.com>
Diffstat (limited to 'include/linux/ioprio.h')
-rw-r--r--include/linux/ioprio.h8
1 files changed, 8 insertions, 0 deletions
diff --git a/include/linux/ioprio.h b/include/linux/ioprio.h
index 2eaa142cd061..baf29387cab4 100644
--- a/include/linux/ioprio.h
+++ b/include/linux/ioprio.h
@@ -53,6 +53,14 @@ static inline int task_ioprio(struct task_struct *task)
return IOPRIO_NORM;
}
+static inline int task_ioprio_class(struct task_struct *task)
+{
+ if (ioprio_valid(task->ioprio))
+ return IOPRIO_PRIO_CLASS(task->ioprio);
+
+ return IOPRIO_CLASS_BE;
+}
+
static inline int task_nice_ioprio(struct task_struct *task)
{
return (task_nice(task) + 20) / 5;