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Searched refs:child_sync (Results 1 – 3 of 3) sorted by relevance

/tools/testing/selftests/powerpc/ptrace/
A Dptrace-pkey.c19 struct child_sync child_sync; member
53 ret = wait_parent(&info->child_sync); in child()
107 ret = prod_parent(&info->child_sync); in child()
110 ret = wait_parent(&info->child_sync); in child()
123 ret = prod_parent(&info->child_sync); in child()
126 ret = wait_parent(&info->child_sync); in child()
179 ret = prod_child(&info->child_sync); in parent()
182 ret = wait_child(&info->child_sync); in parent()
204 ret = prod_child(&info->child_sync); in parent()
207 ret = wait_child(&info->child_sync); in parent()
[all …]
A Dchild.h15 struct child_sync { struct
60 int init_child_sync(struct child_sync *sync) in init_child_sync()
79 void destroy_child_sync(struct child_sync *sync) in destroy_child_sync()
85 int wait_child(struct child_sync *sync) in wait_child()
99 int prod_child(struct child_sync *sync) in prod_child()
113 int wait_parent(struct child_sync *sync) in wait_parent()
127 int prod_parent(struct child_sync *sync) in prod_parent()
A Dcore-pkey.c30 struct child_sync child_sync; member
88 ret = wait_parent(&info->child_sync); in child()
240 PARENT_SKIP_IF_UNSUPPORTED(ret, &info->child_sync, "PKEYs not supported"); in parent()
241 PARENT_FAIL_IF(ret, &info->child_sync); in parent()
248 ret = prod_child(&info->child_sync); in parent()
249 PARENT_FAIL_IF(ret, &info->child_sync); in parent()
392 ret = init_child_sync(&info->child_sync); in core_pkey()
408 destroy_child_sync(&info->child_sync); in core_pkey()

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