linux-kernel - [PATCH] arm64: kvm: Replace ternary flags with str_on

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Message-Id: <1891546521.01744691102904.JavaMail.epsvc@epcpadp1new>
Date: Tue, 15 Apr 2025 10:24:05 +0900
From: Seongsu Park <sgsu.park@...sung.com>
To: will@...nel.org, catalin.marinas@....com, yuzenghui@...wei.com,
	suzuki.poulose@....com, joey.gouly@....com, oliver.upton@...ux.dev,
	maz@...nel.org
Cc: linux-arm-kernel@...ts.infradead.org, kvmarm@...ts.linux.dev,
	linux-kernel@...r.kernel.org, sgsu.park@...sung.com, cpgs@...sung.com
Subject: [PATCH] arm64: kvm: Replace ternary flags with str_on_off() helper

Replace repetitive ternary expressions with the str_on_off() helper
function. This change improves code readability and ensures consistency
in tracepoint string formatting

Signed-off-by: Seongsu Park <sgsu.park@...sung.com>
---
 arch/arm64/kvm/trace_arm.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/arm64/kvm/trace_arm.h b/arch/arm64/kvm/trace_arm.h
index c18c1a95831e..9c60f6465c78 100644
--- a/arch/arm64/kvm/trace_arm.h
+++ b/arch/arm64/kvm/trace_arm.h
@@ -176,7 +176,7 @@ TRACE_EVENT(kvm_set_way_flush,
 	    ),
 
 	    TP_printk("S/W flush at 0x%016lx (cache %s)",
-		      __entry->vcpu_pc, __entry->cache ? "on" : "off")
+		      __entry->vcpu_pc, str_on_off(__entry->cache))
 );
 
 TRACE_EVENT(kvm_toggle_cache,
@@ -196,8 +196,8 @@ TRACE_EVENT(kvm_toggle_cache,
 	    ),
 
 	    TP_printk("VM op at 0x%016lx (cache was %s, now %s)",
-		      __entry->vcpu_pc, __entry->was ? "on" : "off",
-		      __entry->now ? "on" : "off")
+		      __entry->vcpu_pc, str_on_off(__entry->was),
+		      str_on_off(__entry->now))
 );
 
 /*
-- 
2.34.1