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lto: Disable LTO for sys_ni

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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>
This commit is contained in:
Andi Kleen 2014-02-08 09:01:10 +01:00 • committed by H. Peter Anvin
parent 80375980f1
commit 58edae3aac
1 changed files with 3 additions and 0 deletions
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3
kernel/Makefile
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@ -18,6 +18,9 @@ CFLAGS_REMOVE_cgroup-debug.o = -pg
CFLAGS_REMOVE_irq_work.o = -pg CFLAGS_REMOVE_irq_work.o = -pg
endif endif
# cond_syscall is currently not LTO compatible
CFLAGS_sys_ni.o = $(DISABLE_LTO)
obj-y += sched/ obj-y += sched/
obj-y += locking/ obj-y += locking/
obj-y += power/ obj-y += power/