linux-kernel - [PATCH] KVM: arm/arm64: vgic: Drop the kvm_vgic_register_mmio

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20200119090604.398-1-yuzenghui@huawei.com>
Date:   Sun, 19 Jan 2020 17:06:04 +0800
From:   Zenghui Yu <yuzenghui@...wei.com>
To:     <maz@...nel.org>
CC:     <kvmarm@...ts.cs.columbia.edu>,
        <linux-arm-kernel@...ts.infradead.org>,
        <linux-kernel@...r.kernel.org>, Zenghui Yu <yuzenghui@...wei.com>,
        "Haibin Wang" <wanghaibin.wang@...wei.com>
Subject: [PATCH] KVM: arm/arm64: vgic: Drop the kvm_vgic_register_mmio_region()

kvm_vgic_register_mmio_region() was introduced in commit 4493b1c4866a
("KVM: arm/arm64: vgic-new: Add MMIO handling framework") but never
used, and even never implemented. Remove it to avoid confusing readers.

Reported-by: Haibin Wang <wanghaibin.wang@...wei.com>
Signed-off-by: Zenghui Yu <yuzenghui@...wei.com>
---
 virt/kvm/arm/vgic/vgic-mmio.h | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/virt/kvm/arm/vgic/vgic-mmio.h b/virt/kvm/arm/vgic/vgic-mmio.h
index 836f418f1ee8..5af2aefad435 100644
--- a/virt/kvm/arm/vgic/vgic-mmio.h
+++ b/virt/kvm/arm/vgic/vgic-mmio.h
@@ -98,11 +98,6 @@ extern struct kvm_io_device_ops kvm_io_gic_ops;
 		.uaccess_write = uwr,					\
 	}
 
-int kvm_vgic_register_mmio_region(struct kvm *kvm, struct kvm_vcpu *vcpu,
-				  struct vgic_register_region *reg_desc,
-				  struct vgic_io_device *region,
-				  int nr_irqs, bool offset_private);
-
 unsigned long vgic_data_mmio_bus_to_host(const void *val, unsigned int len);
 
 void vgic_data_host_to_mmio_bus(void *buf, unsigned int len,
-- 
2.19.1