linux-kernel - [PATCH] KVM: PPC: use __func__ to get funcion's name in an output message

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Message-ID: <13b2c857.beb.181725bad35.Coremail.chenxuebing@jari.cn>
Date:   Fri, 17 Jun 2022 23:50:19 +0800 (GMT+08:00)
From:   "XueBing Chen" <chenxuebing@...i.cn>
To:     mpe@...erman.id.au, benh@...nel.crashing.org, paulus@...ba.org,
        seanjc@...gle.com, clg@...d.org, aik@...abs.ru
Cc:     linuxppc-dev@...ts.ozlabs.org, linux-kernel@...r.kernel.org
Subject:  [PATCH] KVM: PPC: use __func__ to get funcion's name in an output
 message


Prefer using '"%s...", __func__' to get current function's name in
an output message.

Signed-off-by: XueBing Chen <chenxuebing@...i.cn>
---
 arch/powerpc/kvm/book3s_64_mmu_hv.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/arch/powerpc/kvm/book3s_64_mmu_hv.c b/arch/powerpc/kvm/book3s_64_mmu_hv.c
index 0aeb51738ca9..e795ed3d1346 100644
--- a/arch/powerpc/kvm/book3s_64_mmu_hv.c
+++ b/arch/powerpc/kvm/book3s_64_mmu_hv.c
@@ -1194,7 +1194,7 @@ static int resize_hpt_allocate(struct kvm_resize_hpt *resize)
 	if (rc < 0)
 		return rc;
 
-	resize_hpt_debug(resize, "resize_hpt_allocate(): HPT @ 0x%lx\n",
+	resize_hpt_debug(resize, "%s(): HPT @ 0x%lx\n", __func__,
 			 resize->hpt.virt);
 
 	return 0;
@@ -1435,7 +1435,7 @@ static void resize_hpt_prepare_work(struct work_struct *work)
 		 */
 		mutex_unlock(&kvm->arch.mmu_setup_lock);
 
-		resize_hpt_debug(resize, "resize_hpt_prepare_work(): order = %d\n",
+		resize_hpt_debug(resize, "%s(): order = %d\n", __func__,
 				 resize->order);
 
 		err = resize_hpt_allocate(resize);
@@ -1879,8 +1879,7 @@ static ssize_t kvm_htab_write(struct file *file, const char __user *buf,
 			ret = kvmppc_virtmode_do_h_enter(kvm, H_EXACT, i, v, r,
 							 tmp);
 			if (ret != H_SUCCESS) {
-				pr_err("kvm_htab_write ret %ld i=%ld v=%lx "
-				       "r=%lx\n", ret, i, v, r);
+				pr_err("%s ret %ld i=%ld v=%lx r=%lx\n", __func__, ret, i, v, r);
 				goto out;
 			}
 			if (!mmu_ready && is_vrma_hpte(v)) {
-- 
2.36.1