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Peter Zijlstra authored
Boris reported hung_task splats after commit 5aec788a ("sched: Fix TASK_state comparisons"). Upon closer consideration of that change it doesn't only exclude TASK_KILLABLE, but also TASK_IDLE. Update the comment to reflect this fact and add an additional TASK_NOLOAD test to exclude them. Additionally, remove the TASK_FREEZABLE early exit from check_hung_task(), a freezable task is not a frozen task. Fixes: 5aec788a ("sched: Fix TASK_state comparisons") Reported-by:
Borislav Petkov <bp@alien8.de> Signed-off-by:
Peter Zijlstra (Intel) <peterz@infradead.org> Tested-by:
Peter Zijlstra authoredBoris reported hung_task splats after commit 5aec788a ("sched: Fix TASK_state comparisons"). Upon closer consideration of that change it doesn't only exclude TASK_KILLABLE, but also TASK_IDLE. Update the comment to reflect this fact and add an additional TASK_NOLOAD test to exclude them. Additionally, remove the TASK_FREEZABLE early exit from check_hung_task(), a freezable task is not a frozen task. Fixes: 5aec788a ("sched: Fix TASK_state comparisons") Reported-by:
