From 6cfe4cc7a035eef605f4b71536275543763b7028 Mon Sep 17 00:00:00 2001 From: frenkjason Date: Sun, 22 Nov 2020 11:44:40 +0800 Subject: [PATCH 1/2] address_space: Fix comment error for write() Signed-off-by: frenkjason --- address_space/src/address_space.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/address_space/src/address_space.rs b/address_space/src/address_space.rs index e87ccfa59..135923db7 100644 --- a/address_space/src/address_space.rs +++ b/address_space/src/address_space.rs @@ -313,11 +313,11 @@ impl AddressSpace { ) } - /// Write memory segment to `dst`. + /// Write data to specified memory address. /// /// # Arguments /// - /// * `dst` - Destination the data would be written to. + /// * `src` - Data buffer to write. /// * `addr` - Start address. /// * `count` - Size of data. /// -- Gitee From bcfe94acded31566e50edd4c1d379a8dd9eee63f Mon Sep 17 00:00:00 2001 From: frenkjason Date: Sun, 22 Nov 2020 11:45:32 +0800 Subject: [PATCH 2/2] boot_loader: Fix comment error for KVM_32BIT_GAP_SIZE Signed-off-by: frenkjason --- boot_loader/src/x86_64/mod.rs | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/boot_loader/src/x86_64/mod.rs b/boot_loader/src/x86_64/mod.rs index a4bcb3f1f..095d7bd2d 100644 --- a/boot_loader/src/x86_64/mod.rs +++ b/boot_loader/src/x86_64/mod.rs @@ -100,8 +100,8 @@ const EBDA_START: u64 = 0x0009_fc00; const VGA_RAM_BEGIN: u64 = 0x000a_0000; const MB_BIOS_BEGIN: u64 = 0x000f_0000; const VMLINUX_RAM_START: u64 = 0x0010_0000; -const KVM_32BIT_GAP_SIZE: u64 = 0x0300 << 20; /* 3GB */ -const KVM_32BIT_MAX_MEM_SIZE: u64 = 1 << 32; /* 4GB */ +const KVM_32BIT_GAP_SIZE: u64 = 0x0300 << 20; /* 768MB */ +const KVM_32BIT_MAX_MEM_SIZE: u64 = 1 << 32; /* 4GB */ const KVM_32BIT_GAP_START: u64 = KVM_32BIT_MAX_MEM_SIZE - KVM_32BIT_GAP_SIZE; const INITRD_ADDR_MAX: u64 = 0x37ff_ffff; -- Gitee