From 183529d024f8d7fff5e03a701b32199363cb0cf8 Mon Sep 17 00:00:00 2001 From: Yang Zhong Date: Tue, 7 Apr 2020 15:05:13 +0800 Subject: [PATCH] vmm: Cleanup warning from build Remove unnecessary parentheses from code and this will cleanup the warning from cargo build. Signed-off-by: Yang Zhong --- arch/src/x86_64/layout.rs | 6 +++--- vhost_user_fs/src/server.rs | 2 +- vm-virtio/src/mem.rs | 2 +- 3 files changed, 5 insertions(+), 5 deletions(-) diff --git a/arch/src/x86_64/layout.rs b/arch/src/x86_64/layout.rs index 488cede2a..7c0f83fc9 100644 --- a/arch/src/x86_64/layout.rs +++ b/arch/src/x86_64/layout.rs @@ -74,18 +74,18 @@ pub const HIGH_RAM_START: GuestAddress = GuestAddress(0x100000); // ** 32-bit reserved area (start: 3GiB, length: 1GiB) ** pub const MEM_32BIT_RESERVED_START: GuestAddress = GuestAddress(0xc000_0000); -pub const MEM_32BIT_RESERVED_SIZE: GuestUsize = (1024 << 20); +pub const MEM_32BIT_RESERVED_SIZE: GuestUsize = 1024 << 20; // == Fixed constants within the "32-bit reserved" range == // Sub range: 32-bit PCI devices (start: 3GiB, length: 640Mib) pub const MEM_32BIT_DEVICES_START: GuestAddress = MEM_32BIT_RESERVED_START; -pub const MEM_32BIT_DEVICES_SIZE: GuestUsize = (640 << 20); +pub const MEM_32BIT_DEVICES_SIZE: GuestUsize = 640 << 20; // PCI MMCONFIG space (start: after the device space, length: 256MiB) pub const PCI_MMCONFIG_START: GuestAddress = GuestAddress(MEM_32BIT_DEVICES_START.0 + MEM_32BIT_DEVICES_SIZE); -pub const PCI_MMCONFIG_SIZE: GuestUsize = (256 << 20); +pub const PCI_MMCONFIG_SIZE: GuestUsize = 256 << 20; // IOAPIC pub const IOAPIC_START: GuestAddress = GuestAddress(0xfec0_0000); diff --git a/vhost_user_fs/src/server.rs b/vhost_user_fs/src/server.rs index 21826127d..d07baf82a 100644 --- a/vhost_user_fs/src/server.rs +++ b/vhost_user_fs/src/server.rs @@ -19,7 +19,7 @@ use crate::filesystem::{ use crate::fuse::*; use crate::{Error, Result}; -const MAX_BUFFER_SIZE: u32 = (1 << 20); +const MAX_BUFFER_SIZE: u32 = 1 << 20; const DIRENT_PADDING: [u8; 8] = [0; 8]; struct ZCReader<'a>(Reader<'a>); diff --git a/vm-virtio/src/mem.rs b/vm-virtio/src/mem.rs index 761f604b5..cc5b5dfec 100644 --- a/vm-virtio/src/mem.rs +++ b/vm-virtio/src/mem.rs @@ -42,7 +42,7 @@ const NUM_QUEUES: usize = 1; const QUEUE_SIZES: &[u16] = &[QUEUE_SIZE]; // Use 2 MiB alignment so transparent hugepages can be used by KVM. -pub const VIRTIO_MEM_DEFAULT_BLOCK_SIZE: u64 = (512 * 4096); +pub const VIRTIO_MEM_DEFAULT_BLOCK_SIZE: u64 = 512 * 4096; const VIRTIO_MEM_USABLE_EXTENT: u64 = 256 * 1024 * 1024; // Request processed successfully, applicable for