x86/dumpstack: Remove show_trace()
authorJosh Poimboeuf <jpoimboe@redhat.com>
Thu, 18 Aug 2016 15:59:01 +0000 (10:59 -0500)
committerIngo Molnar <mingo@kernel.org>
Thu, 18 Aug 2016 16:41:27 +0000 (18:41 +0200)
commitbf255bdaada6d497536aadee5406f6ded318978b
treec794ab4f8f2d9bd32417c8be928bdbd676c61bae
parentf594d0b9b34aeb8e3ffa524eaa8a4085afb56d22
x86/dumpstack: Remove show_trace()

There are a bewildering array of options for dumping the stack.
Simplify things a little by removing show_trace(), which is unused.

Signed-off-by: Josh Poimboeuf <jpoimboe@redhat.com>
Reviewed-by: Andy Lutomirski <luto@kernel.org>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Byungchul Park <byungchul.park@lge.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Nilay Vaish <nilayvaish@gmail.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/fe02292eac9d409001ec0cf6d06f90ced242570d.1471535549.git.jpoimboe@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
arch/x86/include/asm/kdebug.h
arch/x86/kernel/dumpstack.c