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Diffstat (limited to 'Documentation/rt-mutex-design.txt')
| -rw-r--r-- | Documentation/rt-mutex-design.txt | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/Documentation/rt-mutex-design.txt b/Documentation/rt-mutex-design.txt index 33ed8007a84..8666070d318 100644 --- a/Documentation/rt-mutex-design.txt +++ b/Documentation/rt-mutex-design.txt @@ -30,7 +30,7 @@ is something called unbounded priority inversion. That is when the high priority process is prevented from running by a lower priority process for an undetermined amount of time. -The classic example of unbounded priority inversion is were you have three +The classic example of unbounded priority inversion is where you have three processes, let's call them processes A, B, and C, where A is the highest priority process, C is the lowest, and B is in between. A tries to grab a lock that C owns and must wait and lets C run to release the lock. But in the @@ -384,7 +384,7 @@ priority back. __rt_mutex_adjust_prio examines the result of rt_mutex_getprio, and if the result does not equal the task's current priority, then rt_mutex_setprio is called to adjust the priority of the task to the new priority. -Note that rt_mutex_setprio is defined in kernel/sched.c to implement the +Note that rt_mutex_setprio is defined in kernel/sched/core.c to implement the actual change in priority. It is interesting to note that __rt_mutex_adjust_prio can either increase |