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softlockup: remove timestamp checking from hung_task
authorMandeep Singh Baines <msb@google.com>
Fri, 6 Feb 2009 23:37:47 +0000 (15:37 -0800)
committerIngo Molnar <mingo@elte.hu>
Mon, 9 Feb 2009 10:03:49 +0000 (11:03 +0100)
Impact: saves sizeof(long) bytes per task_struct

By guaranteeing that sysctl_hung_task_timeout_secs have elapsed between
tasklist scans we can avoid using timestamps.

Signed-off-by: Mandeep Singh Baines <msb@google.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

No differences found
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