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Searched refs:comm_pipes (Results 1 – 1 of 1) sorted by relevance

/Linux-v6.6/tools/testing/selftests/mm/
Dcow.c74 struct comm_pipes { struct
79 static int setup_comm_pipes(struct comm_pipes *comm_pipes) in setup_comm_pipes() argument
81 if (pipe(comm_pipes->child_ready) < 0) in setup_comm_pipes()
83 if (pipe(comm_pipes->parent_ready) < 0) { in setup_comm_pipes()
84 close(comm_pipes->child_ready[0]); in setup_comm_pipes()
85 close(comm_pipes->child_ready[1]); in setup_comm_pipes()
92 static void close_comm_pipes(struct comm_pipes *comm_pipes) in close_comm_pipes() argument
94 close(comm_pipes->child_ready[0]); in close_comm_pipes()
95 close(comm_pipes->child_ready[1]); in close_comm_pipes()
96 close(comm_pipes->parent_ready[0]); in close_comm_pipes()
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