| commit | c43a43e439e00ad2a4d98716895d961ade6bbbfc | [log] [tgz] |
|---|---|---|
| author | Peter Zijlstra <peterz@infradead.org> | Tue Aug 18 15:57:47 2020 +0200 |
| committer | Ingo Molnar <mingo@kernel.org> | Tue Sep 01 09:58:05 2020 +0200 |
| tree | f0432ac71a822b7167a53d524b1a8f09e754f60d | |
| parent | f03c412915f5f69f2d17bcd20ecdd69320bcbf7b [diff] |
x86/alternatives: Teach text_poke_bp() to emulate RET Future patches will need to poke a RET instruction, provide the infrastructure required for this. Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Signed-off-by: Ingo Molnar <mingo@kernel.org> Reviewed-by: Steven Rostedt (VMware) <rostedt@goodmis.org> Cc: Masami Hiramatsu <mhiramat@kernel.org> Link: https://lore.kernel.org/r/20200818135804.982214828@infradead.org