tree db5dad352826407afb549a8cfa44d4c66823af15
parent 99602572812442d47403d85f376ad51298dd82a6
author Masami Hiramatsu <mhiramat@redhat.com> 1209374068 -0700
committer Linus Torvalds <torvalds@linux-foundation.org> 1209398312 -0700

kprobes: add (un)register_kprobes for batch registration

Introduce unregister_/register_kprobes() for kprobe batch registration.  This
can reduce waiting time for synchronized_sched() when a lot of probes have to
be unregistered at once.

Signed-off-by: Masami Hiramatsu <mhiramat@redhat.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Jim Keniston <jkenisto@us.ibm.com>
Cc: Prasanna S Panchamukhi <prasanna@in.ibm.com>
Cc: Shaohua Li <shaohua.li@intel.com>
Cc: David Miller <davem@davemloft.net>
Cc: "Frank Ch. Eigler" <fche@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>