linux_dsm_epyc7002/arch/x86/kernel/kprobes
Masami Hiramatsu a7b0133ea9 kprobes/x86: Use text_poke_bp() instead of text_poke_smp*()
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>
2013-07-19 09:57:04 +02:00
..
common.h kprobes/x86: Use text_poke_bp() instead of text_poke_smp*() 2013-07-19 09:57:04 +02:00
core.c kprobes/x86: Use text_poke_bp() instead of text_poke_smp*() 2013-07-19 09:57:04 +02:00
ftrace.c kprobes/x86: Move kprobes stuff under arch/x86/kernel/kprobes/ 2013-01-21 13:22:37 -05:00
Makefile kprobes/x86: Move kprobes stuff under arch/x86/kernel/kprobes/ 2013-01-21 13:22:37 -05:00
opt.c kprobes/x86: Use text_poke_bp() instead of text_poke_smp*() 2013-07-19 09:57:04 +02:00