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authorKent Overstreet <kent.overstreet@linux.dev>2023-09-14 02:59:03 +0300
committerKent Overstreet <kent.overstreet@linux.dev>2024-01-01 19:47:38 +0300
commitee841b77b3bfc3443112b1be53ca23d522b82333 (patch)
tree8e01dada1fcc71ac5a72a95a05a9c4000d891c64
parentba11c7d67a53b88d8605d7cf14942a59ae5632c0 (diff)
downloadlinux-ee841b77b3bfc3443112b1be53ca23d522b82333.tar.xz
powerpc: Export kvm_guest static key, for bcachefs six locks
bcachefs's six locks need kvm_guest, via ower_on_cpu() -> vcpu_is_preempted() -> is_kvm_guest() Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev> Cc: linuxppc-dev@lists.ozlabs.org Acked-by: Michael Ellerman <mpe@ellerman.id.au> (powerpc)
-rw-r--r--arch/powerpc/kernel/firmware.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/powerpc/kernel/firmware.c b/arch/powerpc/kernel/firmware.c
index 20328f72f9f2..8987eee33dc8 100644
--- a/arch/powerpc/kernel/firmware.c
+++ b/arch/powerpc/kernel/firmware.c
@@ -23,6 +23,8 @@ EXPORT_SYMBOL_GPL(powerpc_firmware_features);
#if defined(CONFIG_PPC_PSERIES) || defined(CONFIG_KVM_GUEST)
DEFINE_STATIC_KEY_FALSE(kvm_guest);
+EXPORT_SYMBOL_GPL(kvm_guest);
+
int __init check_kvm_guest(void)
{
struct device_node *hyper_node;