x86/speculation, objtool: Annotate indirect calls/jumps for objtool
authorPeter Zijlstra <peterz@infradead.org>
Wed, 17 Jan 2018 21:34:34 +0000 (22:34 +0100)
committerKleber Sacilotto de Souza <kleber.souza@canonical.com>
Thu, 5 Apr 2018 08:41:57 +0000 (10:41 +0200)
commit2f1b401dbad9720ed6ce3f1ffbbe00fa85fea77f
treeabf796fb4a0977865c5f0f8564d43489a1b69b25
parent4502942c94b43c666119cbf2c4eed48c50f3c343
x86/speculation, objtool: Annotate indirect calls/jumps for objtool

BugLink: http://bugs.launchpad.net/bugs/1758856
Annotate the indirect calls/jumps in the CALL_NOSPEC/JUMP_NOSPEC
alternatives.

Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Reviewed-by: David Woodhouse <dwmw@amazon.co.uk>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Arjan van de Ven <arjan@linux.intel.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Dan Williams <dan.j.williams@intel.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: David Woodhouse <dwmw2@infradead.org>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
(cherry picked from commit 9e0e3c5130e949c389caabc8033e9799b129e429)
Signed-off-by: Andy Whitcroft <apw@canonical.com>
Acked-by: Stefan Bader <stefan.bader@canonical.com>
Acked-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>
Signed-off-by: Kleber Sacilotto de Souza <kleber.souza@canonical.com>
arch/x86/include/asm/nospec-branch.h