kprobes/x86: Remove unused text_poke_smp() and text_poke_smp_batch() functions
Since introducing the text_poke_bp() for all text_poke_smp*() callers, text_poke_smp*() are now unused. This patch basically reverts: 3d55cc8a ("x86: Add text_poke_smp for SMP cross modifying code") 7deb18dc ("x86: Introduce text_poke_smp_batch() for batch-code modifying") and related commits. This patch also fixes a Kconfig dependency issue on STOP_MACHINE in the case of CONFIG_SMP && !CONFIG_MODULE_UNLOAD. 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/20130718114753.26675.18714.stgit@mhiramat-M0-7522Signed-off-by: Ingo Molnar <mingo@kernel.org>
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