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Pavan Maddamsetti 2020-11-08 01:56:57 -05:00 committed by Frans Kaashoek
parent 19ff379661
commit e07ca66145
1 changed files with 1 additions and 1 deletions
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kernel/proc.h
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@ -93,7 +93,7 @@ struct proc {
int xstate; // Exit status to be returned to parent's wait
int pid; // Process ID
// proc_tree_lock must be held when using this:
// wait_lock must be held when using this:
struct proc *parent; // Parent process
// these are private to the process, so p->lock need not be held.