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authorRoland McGrath <[email protected]>2008-01-09 08:03:23 +0000
committerLinus Torvalds <[email protected]>2008-01-09 16:03:58 +0000
commitfcfd50afb6e94c8cf121ca4e7e3e7166bae7c6aa (patch)
tree8e772c80e6dfd8fca5c02bc25859eccb7ea79545 /fs/proc/array.c
parentfutex: Prevent stale futex owner when interrupted/timeout (diff)
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show_task: real_parent
The show_task function invoked by sysrq-t et al displays the pid and parent's pid of each task. It seems more useful to show the actual process hierarchy here than who is using ptrace on each process. Signed-off-by: Roland McGrath <[email protected]> Signed-off-by: Linus Torvalds <[email protected]>
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