Board specific macro definition Refer to [Documentation/arm/Porting] Decompressor Symbols Macro name description example ZTEXTADDR [arch/arm/boot/compressed/Makefile] Start address of decompressor. There's no point in talking about virtual or physical addresses here, since the MMU will be off at t...
unix → 支持virtual memory的unix:vmunix → 支持virtual memory的vmlinux → z表示压缩,压缩后就成了vmlinuz vmlinuz Definition Linux kernel image 网友甲:a snapshot of memory 乙:The word image also has a definition "A file that contains all information needed to produce a live working copy. 丙:...
在kernel/linux/build仓中,按照kernel.mk中的芯片组件所对应的patch路径规则及命名规则,将对应的芯片组件config放到对应路径下: KERNEL_CONFIG_PATH := $(OHOS_BUILD_HOME)/kernel/linux/config/${KERNEL_VERSION} DEFCONFIG_FILE := $(DEVICE_NAME)_$(BUILD_TYPE)_defconfig 须知: 由于OpenHarmony工程的编译构建...
// file: include/linux/init.h#define __meminitdata __section(.meminit.data)// file: include/linux/compiler.h/* Simple shorthand for a section definition */#ifndef __section# define __section(S) __attribute__ ((__section__(#S)))#endif 经__meminitdata修饰的数据,会被放置到.meminit...
For example, the kernel header file <linux/edd.h> defines several data structures used in interfacing with the x86 BIOS, and it includes the following definition: struct { u16 id; u64 lun; u16 reserved1; u32 reserved2; } _ _attribute_ _ ((packed)) scsi; Without the _ _attribute_ ...
This is a short document describing the preferred coding style for the linux kernel. Coding style is very personal, and I won'tforcemy views on anybody, but this is what goes for anything that I have to be able to maintain, and I'd prefer it for most other things too. Please at leas...
在使用Linux外部源代码编译PetaLinux工程时,遇到错误“.kernel-meta/bsp_definition: Directory nonexistent”。执行“petalinux-build -x mrproper -f”清理PetaLinux工程,并且在Linux外部源代码目录执行“make mrpr...
The Linux kernel is a monolithic kernel that's constantly growing; it had 20 million lines of code in 2018. From a foundational level, it's layered into a variety of subsystems. These main groups include a system call interface, process management, network stack, memory management, virtual ...
from /home/code/android_p/v5.4.18-backports/backport-include/linux/module.h:3, from /home/code/android_p/v5.4.18-backports/compat/main.c:1:./arch/x86/include/asm/pgtable_64_types.h:34:0: note: this is the location of the previous definition #define PUD_S...
该仓为Linux内核通用模块仓。通用内核模块可在OpenHarmony支持的任何linux内核版本上使用。新增模块需要通过内核SIG会议评审,模块规则及评审流程详见本仓README。 展开 收起 暂无标签 /openharmony/kernel_linux_common_modules README GPL-2.0 使用GPL-2.0 开源许可协议 5 Stars 4 Watching 61 Forks 保存更...