]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
kprobes: add (un)register_kprobes for batch registration
authorMasami Hiramatsu <mhiramat@redhat.com>
Mon, 28 Apr 2008 09:14:28 +0000 (02:14 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Mon, 28 Apr 2008 15:58:32 +0000 (08:58 -0700)
commit9861668f747895608cea425f8457989d8dd2edf2
treedb5dad352826407afb549a8cfa44d4c66823af15
parent99602572812442d47403d85f376ad51298dd82a6
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>
include/linux/kprobes.h
kernel/kprobes.c