tracehook: comment fixes
This fixes some typos and errors in <linux/tracehook.h> comments.
No code changes.
Signed-off-by: Roland McGrath <roland@redhat.com>
diff --git a/include/linux/tracehook.h b/include/linux/tracehook.h
index 589f429..b187558 100644
--- a/include/linux/tracehook.h
+++ b/include/linux/tracehook.h
@@ -244,7 +244,7 @@
* tracehook_finish_clone - new child created and being attached
* @child: new child task
* @clone_flags: %CLONE_* flags from clone/fork/vfork system call
- * @trace: return value from tracehook_clone_prepare()
+ * @trace: return value from tracehook_prepare_clone()
*
* This is called immediately after adding @child to its parent's children list.
* The @trace value is that returned by tracehook_prepare_clone().
@@ -259,19 +259,20 @@
/**
* tracehook_report_clone - in parent, new child is about to start running
- * @trace: return value from tracehook_clone_prepare()
+ * @trace: return value from tracehook_prepare_clone()
* @regs: parent's user register state
* @clone_flags: flags from parent's system call
* @pid: new child's PID in the parent's namespace
* @child: new child task
*
- * Called after a child is set up, but before it has been started running.
- * The @trace value is that returned by tracehook_clone_prepare().
- * This is not a good place to block, because the child has not started yet.
- * Suspend the child here if desired, and block in tracehook_clone_complete().
- * This must prevent the child from self-reaping if tracehook_clone_complete()
- * uses the @child pointer; otherwise it might have died and been released by
- * the time tracehook_report_clone_complete() is called.
+ * Called after a child is set up, but before it has been started
+ * running. @trace is the value returned by tracehook_prepare_clone().
+ * This is not a good place to block, because the child has not started
+ * yet. Suspend the child here if desired, and then block in
+ * tracehook_report_clone_complete(). This must prevent the child from
+ * self-reaping if tracehook_report_clone_complete() uses the @child
+ * pointer; otherwise it might have died and been released by the time
+ * tracehook_report_report_clone_complete() is called.
*
* Called with no locks held, but the child cannot run until this returns.
*/
@@ -290,7 +291,7 @@
/**
* tracehook_report_clone_complete - new child is running
- * @trace: return value from tracehook_clone_prepare()
+ * @trace: return value from tracehook_prepare_clone()
* @regs: parent's user register state
* @clone_flags: flags from parent's system call
* @pid: new child's PID in the parent's namespace
@@ -347,7 +348,7 @@
}
/**
- * tracehook_finish_release_task - task is being reaped, clean up tracing
+ * tracehook_finish_release_task - final tracing clean-up
* @task: task in %EXIT_DEAD state
*
* This is called in release_task() when @task is being in the middle of