Commit 58edae3a authored Feb 08, 2014 by Andi Kleen Committed by H. Peter Anvin Feb 13, 2014

lto: Disable LTO for sys_ni



The assembler alias code in cond_syscall does not work
when compiled for LTO. Just disable LTO for that file.

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Link: http://lkml.kernel.org/r/1391846481-31491-6-git-send-email-ak@linux.intel.com


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

parent 80375980

kernel/Makefile

+3 −0

Original line number	Diff line number	Diff line
		@@ -18,6 +18,9 @@ CFLAGS_REMOVE_cgroup-debug.o = -pg
		CFLAGS_REMOVE_irq_work.o = -pg
		endif

		# cond_syscall is currently not LTO compatible
		CFLAGS_sys_ni.o = $(DISABLE_LTO)

		obj-y += sched/
		obj-y += locking/
		obj-y += power/