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Subject[PATCH 16/17] x86/xen: Mark xen_vcpu_stolen as __visible
Date
From: Andi Kleen <ak@linux.intel.com>

This function is referenced from assembler, so needs to be marked
__visible for LTO.

Cc: jgross@suse.com
Cc: boris.ostrovsky@oracle.com
Signed-off-by: Andi Kleen <ak@linux.intel.com>
---
drivers/xen/time.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/xen/time.c b/drivers/xen/time.c
index 0968859c29d0..04b59dab30f5 100644
--- a/drivers/xen/time.c
+++ b/drivers/xen/time.c
@@ -144,7 +144,7 @@ void xen_get_runstate_snapshot(struct vcpu_runstate_info *res)
}

/* return true when a vcpu could run but has no real cpu to run on */
-bool xen_vcpu_stolen(int vcpu)
+__visible bool xen_vcpu_stolen(int vcpu)
{
return per_cpu(xen_runstate, vcpu).state == RUNSTATE_runnable;
}
--
2.20.1
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