Commit 1bd24efc authored May 21, 2014 by Andy Lutomirski Committed by H. Peter Anvin May 21, 2014

x86_64, entry: Add missing 'DEFAULT_FRAME 0' entry annotations

The paranoidzeroentry macros were missing them. I'm not at all
convinced that these annotations are correct and/or necessary, but
this makes the macros more consistent with each other.

Signed-off-by: Andy Lutomirski <luto@amacapital.net>
Link: http://lkml.kernel.org/r/10ad65f534f8bc62e77f74fe15f68e8d4a59d8b3.1400709717.git.luto@amacapital.net

Signed-off-by: H. Peter Anvin <hpa@linux.intel.com>

parent 4b660a7f

arch/x86/kernel/entry_64.S

+2 −0

Original line number	Diff line number	Diff line
		@@ -1230,6 +1230,7 @@ ENTRY(\sym)
		subq $ORIG_RAX-R15, %rsp
		CFI_ADJUST_CFA_OFFSET ORIG_RAX-R15
		call save_paranoid
		DEFAULT_FRAME 0
		TRACE_IRQS_OFF
		movq %rsp,%rdi /* pt_regs pointer */
		xorl %esi,%esi /* no error code */
		@@ -1249,6 +1250,7 @@ ENTRY(\sym)
		subq $ORIG_RAX-R15, %rsp
		CFI_ADJUST_CFA_OFFSET ORIG_RAX-R15
		call save_paranoid
		DEFAULT_FRAME 0
		TRACE_IRQS_OFF_DEBUG
		movq %rsp,%rdi /* pt_regs pointer */
		xorl %esi,%esi /* no error code */