From: Sean Christopherson <seanjc@google.com>
To: Paolo Bonzini <pbonzini@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
kvm@vger.kernel.org, linux-kernel@vger.kernel.org,
Liao Yuanhong <liaoyuanhong@vivo.com>
Subject: Re: [PATCH] x86/apic: KVM: Use guard() instead of mutex_lock() to simplify code
Date: Tue, 16 Sep 2025 13:00:31 -0700 [thread overview]
Message-ID: <aMnB36jJ14o68mGF@google.com> (raw)
In-Reply-To: <175798206914.624430.1356425451234333085.b4-ty@google.com>
On Mon, Sep 15, 2025, Sean Christopherson wrote:
> On Mon, 01 Sep 2025 21:18:21 +0800, Liao Yuanhong wrote:
> > Using guard(mutex) instead of mutex_lock/mutex_unlock pair. Simplifies the
> > error handling to just return in case of error. No need for the 'out' label
> > and variable 'ret' anymore so remove it.
>
> Applied to kvm-x86 misc, thanks!
>
> [1/1] x86/apic: KVM: Use guard() instead of mutex_lock() to simplify code
> https://github.com/kvm-x86/linux/commit/50f4db196766
I force pushed to fixup an unrelated commit, new hash:
https://github.com/kvm-x86/linux/commit/4319fa120f0f
prev parent reply other threads:[~2025-09-16 20:00 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-01 13:18 [PATCH] x86/apic: KVM: Use guard() instead of mutex_lock() to simplify code Liao Yuanhong
2025-09-16 0:25 ` Sean Christopherson
2025-09-16 20:00 ` Sean Christopherson [this message]
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