BMC/Intel-BMC/linux.git/arch/x86/kernel/kprobes/common.h, branch devIntel OpenBMC Linux kernel source tree (mirror)https://git.radix-linux.su/BMC/Intel-BMC/linux.git/atom?h=dev2013-07-19T07:57:04+00:00kprobes/x86: Use text_poke_bp() instead of text_poke_smp*()2013-07-19T07:57:04+00:00Masami Hiramatsumasami.hiramatsu.pt@hitachi.com2013-07-18T11:47:50+00:00urn:sha1:a7b0133ea94e4421a81702d5c0e6dcdbbbab8f6b
Use text_poke_bp() for optimizing kprobes instead of
text_poke_smp*(). Since the number of kprobes is usually not so
large (<100) and text_poke_bp() is much lighter than
text_poke_smp() [which uses stop_machine()], this just stops
using batch processing.
Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Reviewed-by: Jiri Kosina <jkosina@suse.cz>
Cc: H. Peter Anvin <hpa@linux.intel.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Jason Baron <jbaron@akamai.com>
Cc: yrl.pp-manager.tt@hitachi.com
Cc: Borislav Petkov <bpetkov@suse.de>
Link: http://lkml.kernel.org/r/20130718114750.26675.9174.stgit@mhiramat-M0-7522
Signed-off-by: Ingo Molnar <mingo@kernel.org>
kprobes/x86: Move kprobes stuff under arch/x86/kernel/kprobes/2013-01-21T18:22:37+00:00Masami Hiramatsumasami.hiramatsu.pt@hitachi.com2012-09-28T08:15:22+00:00urn:sha1:f684199f5de805ac50ea5bdec2b082882586a777
Move arch-dep kprobes stuff under arch/x86/kernel/kprobes.
Link: http://lkml.kernel.org/r/20120928081522.3560.75469.stgit@ltc138.sdl.hitachi.co.jp
Cc: Ingo Molnar <mingo@elte.hu>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Ananth N Mavinakayanahalli <ananth@in.ibm.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: "H. Peter Anvin" <hpa@zytor.com>
Signed-off-by: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
[ fixed whitespace and s/__attribute__((packed))/__packed/ ]
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>