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Tue, 16 Nov 2021 16:04:13 +0000 (UTC) Received: from sofa.misterjones.org ([185.219.108.64] helo=why.lan) by disco-boy.misterjones.org with esmtpsa (TLS1.3) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1mn0wN-005sTB-4l; Tue, 16 Nov 2021 16:04:11 +0000 From: Marc Zyngier To: kvm@vger.kernel.org, linux-mips@vger.kernel.org, kvmarm@lists.cs.columbia.edu, linuxppc-dev@lists.ozlabs.org, Paolo Bonzini Subject: [PATCH v2 2/7] KVM: mips: Use kvm_get_vcpu() instead of open-coded access Date: Tue, 16 Nov 2021 16:03:58 +0000 Message-Id: <20211116160403.4074052-3-maz@kernel.org> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211116160403.4074052-1-maz@kernel.org> References: <20211116160403.4074052-1-maz@kernel.org> MIME-Version: 1.0 X-SA-Exim-Connect-IP: 185.219.108.64 X-SA-Exim-Rcpt-To: kvm@vger.kernel.org, linux-mips@vger.kernel.org, kvmarm@lists.cs.columbia.edu, linuxppc-dev@lists.ozlabs.org, pbonzini@redhat.com, chenhuacai@kernel.org, aleksandar.qemu.devel@gmail.com, anup.patel@wdc.com, borntraeger@de.ibm.com, frankja@linux.ibm.com, david@redhat.com, imbrenda@linux.ibm.com, jgross@suse.com, npiggin@gmail.com, seanjc@google.com, paulus@samba.org, mpe@ellerman.id.au, f4bug@amsat.org, james.morse@arm.com, suzuki.poulose@arm.com, alexandru.elisei@arm.com, kernel-team@android.com X-SA-Exim-Mail-From: maz@kernel.org X-SA-Exim-Scanned: No (on disco-boy.misterjones.org); SAEximRunCond expanded to false Cc: Juergen Gross , Huacai Chen , Janosch Frank , David Hildenbrand , Anup Patel , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= , Nicholas Piggin , Christian Borntraeger , Aleksandar Markovic , Paul Mackerras , Michael Ellerman , kernel-team@android.com, Claudio Imbrenda X-BeenThere: kvmarm@lists.cs.columbia.edu X-Mailman-Version: 2.1.14 Precedence: list List-Id: Where KVM/ARM decisions are made List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: kvmarm-bounces@lists.cs.columbia.edu Sender: kvmarm-bounces@lists.cs.columbia.edu QXMgd2UgYXJlIGFib3V0IHRvIGNoYW5nZSB0aGUgd2F5IHZjcHVzIGFyZSBhbGxvY2F0ZWQsIG1h bmRhdGUKdGhlIHVzZSBvZiBrdm1fZ2V0X3ZjcHUoKSBpbnN0ZWFkIG9mIG9wZW4tY29kaW5nIHRo ZSBhY2Nlc3MuCgpSZXZpZXdlZC1ieTogUGhpbGlwcGUgTWF0aGlldS1EYXVkw6kgPGY0YnVnQGFt c2F0Lm9yZz4KU2lnbmVkLW9mZi1ieTogTWFyYyBaeW5naWVyIDxtYXpAa2VybmVsLm9yZz4KLS0t CiBhcmNoL21pcHMva3ZtL2xvb25nc29uX2lwaS5jIHwgNCArKy0tCiBhcmNoL21pcHMva3ZtL21p cHMuYyAgICAgICAgIHwgMiArLQogMiBmaWxlcyBjaGFuZ2VkLCAzIGluc2VydGlvbnMoKyksIDMg ZGVsZXRpb25zKC0pCgpkaWZmIC0tZ2l0IGEvYXJjaC9taXBzL2t2bS9sb29uZ3Nvbl9pcGkuYyBi L2FyY2gvbWlwcy9rdm0vbG9vbmdzb25faXBpLmMKaW5kZXggMzY4MWZjOGZiYTM4Li41ZDUzZjMy ZDgzN2MgMTAwNjQ0Ci0tLSBhL2FyY2gvbWlwcy9rdm0vbG9vbmdzb25faXBpLmMKKysrIGIvYXJj aC9taXBzL2t2bS9sb29uZ3Nvbl9pcGkuYwpAQCAtMTIwLDcgKzEyMCw3IEBAIHN0YXRpYyBpbnQg bG9vbmdzb25fdmlwaV93cml0ZShzdHJ1Y3QgbG9vbmdzb25fa3ZtX2lwaSAqaXBpLAogCQlzLT5z dGF0dXMgfD0gZGF0YTsKIAkJaXJxLmNwdSA9IGlkOwogCQlpcnEuaXJxID0gNjsKLQkJa3ZtX3Zj cHVfaW9jdGxfaW50ZXJydXB0KGt2bS0+dmNwdXNbaWRdLCAmaXJxKTsKKwkJa3ZtX3ZjcHVfaW9j dGxfaW50ZXJydXB0KGt2bV9nZXRfdmNwdShrdm0sIGlkKSwgJmlycSk7CiAJCWJyZWFrOwogCiAJ Y2FzZSBDT1JFMF9DTEVBUl9PRkY6CkBAIC0xMjgsNyArMTI4LDcgQEAgc3RhdGljIGludCBsb29u Z3Nvbl92aXBpX3dyaXRlKHN0cnVjdCBsb29uZ3Nvbl9rdm1faXBpICppcGksCiAJCWlmICghcy0+ c3RhdHVzKSB7CiAJCQlpcnEuY3B1ID0gaWQ7CiAJCQlpcnEuaXJxID0gLTY7Ci0JCQlrdm1fdmNw dV9pb2N0bF9pbnRlcnJ1cHQoa3ZtLT52Y3B1c1tpZF0sICZpcnEpOworCQkJa3ZtX3ZjcHVfaW9j dGxfaW50ZXJydXB0KGt2bV9nZXRfdmNwdShrdm0sIGlkKSwgJmlycSk7CiAJCX0KIAkJYnJlYWs7 CiAKZGlmZiAtLWdpdCBhL2FyY2gvbWlwcy9rdm0vbWlwcy5jIGIvYXJjaC9taXBzL2t2bS9taXBz LmMKaW5kZXggY2VhY2NhNzRmODA4Li42MjI4YmYzOTZkNjMgMTAwNjQ0Ci0tLSBhL2FyY2gvbWlw cy9rdm0vbWlwcy5jCisrKyBiL2FyY2gvbWlwcy9rdm0vbWlwcy5jCkBAIC00NzksNyArNDc5LDcg QEAgaW50IGt2bV92Y3B1X2lvY3RsX2ludGVycnVwdChzdHJ1Y3Qga3ZtX3ZjcHUgKnZjcHUsCiAJ aWYgKGlycS0+Y3B1ID09IC0xKQogCQlkdmNwdSA9IHZjcHU7CiAJZWxzZQotCQlkdmNwdSA9IHZj cHUtPmt2bS0+dmNwdXNbaXJxLT5jcHVdOworCQlkdmNwdSA9IGt2bV9nZXRfdmNwdSh2Y3B1LT5r dm0sIGlycS0+Y3B1KTsKIAogCWlmIChpbnRyID09IDIgfHwgaW50ciA9PSAzIHx8IGludHIgPT0g NCB8fCBpbnRyID09IDYpIHsKIAkJa3ZtX21pcHNfY2FsbGJhY2tzLT5xdWV1ZV9pb19pbnQoZHZj cHUsIGlycSk7Ci0tIAoyLjMwLjIKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fCmt2bWFybSBtYWlsaW5nIGxpc3QKa3ZtYXJtQGxpc3RzLmNzLmNvbHVtYmlh LmVkdQpodHRwczovL2xpc3RzLmNzLmNvbHVtYmlhLmVkdS9tYWlsbWFuL2xpc3RpbmZvL2t2bWFy bQo=