x86/ftrace: Move the ftrace specific code out of entry_32.S
authorSteven Rostedt (VMware) <rostedt@goodmis.org>
Thu, 23 Mar 2017 14:33:49 +0000 (10:33 -0400)
committerThomas Gleixner <tglx@linutronix.de>
Fri, 24 Mar 2017 09:14:07 +0000 (10:14 +0100)
commit3d82c59c6e3cb168284d9b0a1143415d9c98ae40
tree99d90dd2b67ef2f47928c77e79e0e60a3c68ad1f
parentdb65d7b6dcd313ad54c3589813f70b805dbb48ec
x86/ftrace: Move the ftrace specific code out of entry_32.S

The function tracing hook code for ftrace is not an entry point from
userspace and does not belong in the entry_*.S files. It has already been
moved out of entry_64.S.

Move it out of entry_32.S into its own ftrace_32.S file.

Signed-off-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
Reviewed-by: Ingo Molnar <mingo@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: http://lkml.kernel.org/r/20170323143445.645218946@goodmis.org
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
arch/x86/entry/entry_32.S
arch/x86/kernel/Makefile
arch/x86/kernel/ftrace_32.S [new file with mode: 0644]