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Subject[PATCH 2/5] KVM: arm64: Drop init_common_resources()
Date
Could do without this additional indirection via init_common_resources() by
just calling kvm_set_ipa_limit() directly instead. This change saves memory
and cycles.

Cc: Marc Zyngier <maz@kernel.org>
Cc: James Morse <james.morse@arm.com>
Cc: Alexandru Elisei <alexandru.elisei@arm.com>
Cc: Suzuki K Poulose <suzuki.poulose@arm.com>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will@kernel.org>
Cc: linux-arm-kernel@lists.infradead.org
Cc: kvmarm@lists.cs.columbia.edu
Cc: linux-kernel@vger.kernel.org
Signed-off-by: Anshuman Khandual <anshuman.khandual@arm.com>
---
arch/arm64/kvm/arm.c | 7 +------
1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/arch/arm64/kvm/arm.c b/arch/arm64/kvm/arm.c
index e9a2b8f27792..19560e457c11 100644
--- a/arch/arm64/kvm/arm.c
+++ b/arch/arm64/kvm/arm.c
@@ -1696,11 +1696,6 @@ static bool init_psci_relay(void)
return true;
}

-static int init_common_resources(void)
-{
- return kvm_set_ipa_limit();
-}
-
static int init_subsystems(void)
{
int err = 0;
@@ -2102,7 +2097,7 @@ int kvm_arch_init(void *opaque)
}
}

- err = init_common_resources();
+ err = kvm_set_ipa_limit();
if (err)
return err;

--
2.20.1
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