error_code) __noreturn; voidcomplete_and_exit(structcompletion*,long) __noreturn; /* Internal, do not use. */ int__must_check_kstrtoul(constchar*s,unsignedintbase,unsignedlong*res); int__must_check_kstrtol(constchar*s,unsignedint
exit_code=data; wake_up_state(child,__TASK_TRACED); if(need_siglock) spin_unlock_irq(&child->sighand->siglock); return0; } #ifdef CONFIG_HAVE_ARCH_TRACEHOOK staticconststructuser_regset* find_regset(conststructuser_regset_view*
Linux 6.14 released, Bootlin contributions inside Linux 6.14 wasreleased last week, and as usual, we recommend checking out the LWN articles covering the 6.14 merge window (part 1,part 2) to get a good sense of the main new features and updates in this release. ...
KPTI同时还令内核页表中属于用户地址空间的部分不再拥有执行权限,这使得 ret2usr 彻底成为过去式。 分析一下v5.19.17内核在用户系统调用的入口处理,用户态与内核态之间的切换,源码在entry_64.S - arch/x86/entry/entry_64.S - Linux source code v5.19.17 - Bootlin SYM_CODE_START(entry_SYSCALL_64)//开始...
SOC原厂提供: NXP ST Rockchip Amlogic Allwinnertech 等。 社区下载: Linrao Debian ARM Bootlin 下载kernel源码 获取Linux Kernel主线LTS源码 Git方式获取: git clone git.kernel.org/pub/scm/ 压缩版下载: mirrors.edge.kernel.org 获取芯片原厂Kernel源码 指定编译板子配置文件 make BOARDNAME_defconfig ...
Linux source code (v6.2.11)这个网站可以查看任意版本的kernel代码,对象跳转也非常准确,确实是看kenrel代码最好的工具。一般在谷歌上直接搜索想要查看的函数加上bootlin就可以搜索到该网站,非常方便,而且国内…
https://elixir.bootlin.com/linux/latest/source https://lxr.missinglinkelectronics.com/linux PS1: 刚才遇到chrome浏览器地址栏的地址无法复制的问题,键盘,鼠标复制都粘贴不了,升级重启chrome都不行,没找到原因,这里留个记录。 PS2: 刚才有遇到博客园后台的问题,编辑文章暂存为草稿,查看正常,然后再继续编辑,刚才...
My Reference origin post:https://lkmidas.github.io/posts/20210123-linux-kernel-pwn-part-1/#analyzing-the-kernel-module swapgs:https://www.felixcloutier.com/x86/swapgs source code:https://elixir.bootlin.com/linux/v4.12/source/arch/x86/entry/entry_64.S ...
https://elixir.bootlin.com/linux/latest/source/include/uapi/linux/bpf.h JIT (Just-in-time Compilation) JIT是在运行时把Bytecode翻译成Machine Code(机器码)的技术,JAVA就是通过JIT技术使得性能大幅提升。因为Bytecode是一种虚拟的指令集,不能直接运行在CPU上,如果不支持JIT,bytecode要被通过C语言仿真执行,...
i am referring to ehci-hcd.c - drivers/usb/host/ehci-hcd.c - Linux source code v6.6.54 - Bootlin Elixir Cross Referenc... source code DTB changes as per my understanding:&usb1 {status = "okay";dr_mode = "host";dma-coherent;#address-cells = <1...