kprobes: Cleanup disabling and unregistering path
Merge disabling kprobe to unregistering kprobe function and add comments for disabing/unregistring process. Current unregistering code disables(disarms) kprobes after checking target kprobe status. This patch changes it to disabling kprobe first after that it changing the kprobe's state. This allows to share probe disabling code between disable_kprobe() and unregister_kprobe(). Signed-off-by: NMasami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Cc: Rusty Russell <rusty@rustcorp.com.au> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com> Cc: Jason Baron <jbaron@redhat.com> Cc: Mathieu Desnoyers <mathieu.desnoyers@efficios.com> Cc: 2nddept-manager@sdl.hitachi.co.jp LKML-Reference: <20101203095356.2961.30152.stgit@ltc236.sdl.hitachi.co.jp> Signed-off-by: NIngo Molnar <mingo@elte.hu>
Showing
想要评论请 注册 或 登录