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authorSteven Rostedt <srostedt@redhat.com>2008-01-25 15:08:04 -0500
committerIngo Molnar <mingo@elte.hu>2008-01-25 15:08:04 -0500
commit764a9d6fe4b52995c8aba277e3634385699354f4 (patch)
tree497587d29fc867cfe8fc1aab68dd4ed7aba72bdd /kernel/configs.c
parent63489e45e265f64c368882be1f01c42dec5d984c (diff)
sched: track highest prio task queued
This patch adds accounting to each runqueue to keep track of the highest prio task queued on the run queue. We only care about RT tasks, so if the run queue does not contain any active RT tasks its priority will be considered MAX_RT_PRIO. This information will be used for later patches. Signed-off-by: Steven Rostedt <srostedt@redhat.com> Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'kernel/configs.c')
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