linux-kernel - [PATCH for-6.8 v4 2/3] LoongArch: KVM: Rename _kvm_get_cpucfg to _kvm_get_cpucfg

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Message-ID: <20240222105109.2042732-3-kernel@xen0n.name>
Date: Thu, 22 Feb 2024 18:51:08 +0800
From: WANG Xuerui <kernel@...0n.name>
To: Paolo Bonzini <pbonzini@...hat.com>,
	Huacai Chen <chenhuacai@...nel.org>
Cc: Tianrui Zhao <zhaotianrui@...ngson.cn>,
	Bibo Mao <maobibo@...ngson.cn>,
	kvm@...r.kernel.org,
	loongarch@...ts.linux.dev,
	linux-kernel@...r.kernel.org,
	WANG Xuerui <git@...0n.name>
Subject: [PATCH for-6.8 v4 2/3] LoongArch: KVM: Rename _kvm_get_cpucfg to _kvm_get_cpucfg_mask

From: WANG Xuerui <git@...0n.name>

The function is not actually a getter of guest CPUCFG, but rather
validation of the input CPUCFG ID plus information about the supported
bit flags of that CPUCFG leaf. So rename it to avoid confusion.

Signed-off-by: WANG Xuerui <git@...0n.name>
---
 arch/loongarch/kvm/vcpu.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/loongarch/kvm/vcpu.c b/arch/loongarch/kvm/vcpu.c
index 7fd32de6656b..9f63bbaf19c1 100644
--- a/arch/loongarch/kvm/vcpu.c
+++ b/arch/loongarch/kvm/vcpu.c
@@ -298,7 +298,7 @@ static int _kvm_setcsr(struct kvm_vcpu *vcpu, unsigned int id, u64 val)
 	return ret;
 }
 
-static int _kvm_get_cpucfg(int id, u64 *v)
+static int _kvm_get_cpucfg_mask(int id, u64 *v)
 {
 	if (id < 0 || id >= KVM_MAX_CPUCFG_REGS)
 		return -EINVAL;
@@ -339,7 +339,7 @@ static int kvm_check_cpucfg(int id, u64 val)
 	u64 mask = 0;
 	int ret;
 
-	ret = _kvm_get_cpucfg(id, &mask);
+	ret = _kvm_get_cpucfg_mask(id, &mask);
 	if (ret)
 		return ret;
 
@@ -567,7 +567,7 @@ static int kvm_loongarch_get_cpucfg_attr(struct kvm_vcpu *vcpu,
 	uint64_t val;
 	uint64_t __user *uaddr = (uint64_t __user *)attr->addr;
 
-	ret = _kvm_get_cpucfg(attr->attr, &val);
+	ret = _kvm_get_cpucfg_mask(attr->attr, &val);
 	if (ret)
 		return ret;
 
-- 
2.43.2