From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-yw1-f201.google.com (mail-yw1-f201.google.com [209.85.128.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 21837EA6 for ; Sat, 16 Sep 2023 00:32:03 +0000 (UTC) Received: by mail-yw1-f201.google.com with SMTP id 00721157ae682-59bdb9fe821so35133357b3.0 for ; Fri, 15 Sep 2023 17:32:03 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20230601; t=1694824323; x=1695429123; darn=lists.linux.dev; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:from:to:cc:subject:date:message-id:reply-to; bh=kZSgVl8Q+hmlGcu9E42B+6nCYbsSFCH4k+E/cwlLEa8=; b=YdCHNbla0Ffj5bbR+IQf/Rlho8DYSsJi2jgIZiT+G1jRKSV0W61mvq/d3f+vB+CTrM m9CGhbua90tMy8QCofwzr6ARHt6Iw6zNeQojpM/yMYB0Wa4hLvmAE6s4glQinZsxpalu MQF56bZQw3mZOT5Ki1tpjE3bnyhsgMSYB5D+AabUy8uMA4A/J8fhdcYbsLntRZam518F St69sMIchzfwc/IO2JLLPgeA+YqNl24gBjVRV2TEIyd9hYWM9XNG0MvbeBCy7X6fBVG3 kXKVaEPYH/ByR4XEslhQdMVPI9kJh5cifKOB1FhNJbY1nFLdcZWC5NUWSqSi6kG0xVW6 SjSw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1694824323; x=1695429123; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:reply-to:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=kZSgVl8Q+hmlGcu9E42B+6nCYbsSFCH4k+E/cwlLEa8=; b=jTj79wsXxLEwHh+/aH2HAfEhs0QPjcuvKvOD5lWYGNg0spmjGM1ilJyTjgcZAQedwy NNvk90qp4vwgWDREuxuShdiVcW73w9BrKMupFtDfe/s0IZha0gy5S/OB72lvfaOUlaHu LmtaOUU1hAhH8sh/O88+Fw7D1Y9MTH+nwU3kDcFtxtiHd+QkpzWdkl1OWEC3U3cxGRce js3rHPatLn9Bx4NpjzMVoTtTY9ylpZcVHxVfQERW80iALqxb/FqbZjzH+d31Ehmsuo9F dWeaJcmXqbjN8J4s1U7bImZ69QvkzwSeWsS3hXsKiLRQhe+K+Q1sp2QNukPVTsT0CiRE jDng== X-Gm-Message-State: AOJu0YzfV4Rb+6ld/qcJVNa0dwYw9WDb6lSggnHcDeKXhKMb5/bReEHc 0VvkxqvDg3iUUWfDbQl55Bdz/1ZxDn4= X-Google-Smtp-Source: AGHT+IGvK90kPH1o5bQH0EPib2Mktorl92L52Xc3vYMLm3HoBq+aka+3/3i87f2Q/TuhX6d+6vnq3Y1BBZw= X-Received: from zagreus.c.googlers.com ([fda3:e722:ac3:cc00:7f:e700:c0a8:5c37]) (user=seanjc job=sendgmr) by 2002:a81:b60c:0:b0:586:a58d:2e24 with SMTP id u12-20020a81b60c000000b00586a58d2e24mr95790ywh.5.1694824323076; Fri, 15 Sep 2023 17:32:03 -0700 (PDT) Reply-To: Sean Christopherson Date: Fri, 15 Sep 2023 17:31:13 -0700 In-Reply-To: <20230916003118.2540661-1-seanjc@google.com> Precedence: bulk X-Mailing-List: kvmarm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20230916003118.2540661-1-seanjc@google.com> X-Mailer: git-send-email 2.42.0.459.ge4e396fd5e-goog Message-ID: <20230916003118.2540661-22-seanjc@google.com> Subject: [PATCH 21/26] entry/kvm: Drop @vcpu param from arch_xfer_to_guest_mode_handle_work() From: Sean Christopherson To: Catalin Marinas , Will Deacon , Marc Zyngier , Oliver Upton , Huacai Chen , Michael Ellerman , Anup Patel , Paul Walmsley , Palmer Dabbelt , Albert Ou , Heiko Carstens , Vasily Gorbik , Alexander Gordeev , Christian Borntraeger , Janosch Frank , Claudio Imbrenda , Thomas Gleixner , Ingo Molnar , Borislav Petkov , Dave Hansen , x86@kernel.org, Peter Zijlstra , Arnaldo Carvalho de Melo , Sean Christopherson , Paolo Bonzini , Tony Krowiak , Halil Pasic , Jason Herne , Harald Freudenberger , Alex Williamson , Andy Lutomirski Cc: linux-arm-kernel@lists.infradead.org, kvmarm@lists.linux.dev, linux-mips@vger.kernel.org, kvm@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm-riscv@lists.infradead.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Anish Ghulati , Venkatesh Srinivas , Andrew Thornton Content-Type: text/plain; charset="UTF-8" Drop the "struct kvm_vcpu" parameter from arch_xfer_to_guest_mode_handle_work() as a preparatory step towards removing the vCPU parameter from xfer_to_guest_mode_work() as well. Signed-off-by: Sean Christopherson --- include/linux/entry-kvm.h | 7 ++----- kernel/entry/kvm.c | 2 +- 2 files changed, 3 insertions(+), 6 deletions(-) diff --git a/include/linux/entry-kvm.h b/include/linux/entry-kvm.h index 6813171afccb..e7d90d06e566 100644 --- a/include/linux/entry-kvm.h +++ b/include/linux/entry-kvm.h @@ -25,18 +25,15 @@ struct kvm_vcpu; /** * arch_xfer_to_guest_mode_handle_work - Architecture specific xfer to guest * mode work handling function. - * @vcpu: Pointer to current's VCPU data * @ti_work: Cached TIF flags gathered in xfer_to_guest_mode_handle_work() * * Invoked from xfer_to_guest_mode_handle_work(). Defaults to NOOP. Can be * replaced by architecture specific code. */ -static inline int arch_xfer_to_guest_mode_handle_work(struct kvm_vcpu *vcpu, - unsigned long ti_work); +static inline int arch_xfer_to_guest_mode_handle_work(unsigned long ti_work); #ifndef arch_xfer_to_guest_mode_work -static inline int arch_xfer_to_guest_mode_handle_work(struct kvm_vcpu *vcpu, - unsigned long ti_work) +static inline int arch_xfer_to_guest_mode_handle_work(unsigned long ti_work) { return 0; } diff --git a/kernel/entry/kvm.c b/kernel/entry/kvm.c index 2e0f75bcb7fd..c2fc39824157 100644 --- a/kernel/entry/kvm.c +++ b/kernel/entry/kvm.c @@ -19,7 +19,7 @@ static int xfer_to_guest_mode_work(struct kvm_vcpu *vcpu, unsigned long ti_work) if (ti_work & _TIF_NOTIFY_RESUME) resume_user_mode_work(NULL); - ret = arch_xfer_to_guest_mode_handle_work(vcpu, ti_work); + ret = arch_xfer_to_guest_mode_handle_work(ti_work); if (ret) return ret; -- 2.42.0.459.ge4e396fd5e-goog