From: Aaron Tomlin <atom...@redhat.com> The khungtaskd thread limits how many hung task warnings it displays at a time, when a timeout occurs. This patch allows that limit to be set to "unlimited", by setting hung_task_warnings to -1, which will cause khungtaskd to display information about all hung tasks.
While ULONG_MAX is practically "inf", this patch takes it one step further. Note: The maximum is now 2^31-1 (INT_MAX) which should hopefully be sufficient. Rebased against v3.13-rc8. Aaron Tomlin (2): sysctl: Make neg_one a standard constraint hung_task: Display every hung task warning include/linux/sched/sysctl.h | 2 +- kernel/hung_task.c | 9 +++++---- kernel/sysctl.c | 6 ++++-- 3 files changed, 10 insertions(+), 7 deletions(-) -- 1.8.4.2 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
