__syscall
The first thing to consider when adding a new system call is whether one of the alternatives .... #define __NR_xyzzy 292 __SYSCALL(__NR_xyzzy, sys_xyzzy). , The __SYSCALL_DEFINEx() part is more interesting, as it holds the system call implementation. Once the various layers of macros and GCC ...
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 __syscall 相關參考資料
Adding a New System Call — The Linux Kernel ... - Kernel.org
The first thing to consider when adding a new system call is whether one of the alternatives .... #define __NR_xyzzy 292 __SYSCALL(__NR_xyzzy, sys_xyzzy). https://www.kernel.org Adding a New System Call — The Linux Kernel documentation
The first thing to consider when adding a new system call is whether one of the alternatives .... #define __NR_xyzzy 292 __SYSCALL(__NR_xyzzy, sys_xyzzy). https://www.kernel.org Anatomy of a system call, part 1 [LWN.net]
The __SYSCALL_DEFINEx() part is more interesting, as it holds the system call implementation. Once the various layers of macros and GCC ... https://lwn.net Ernie's Blog: [翻譯] 系統呼叫（system call）的剖析（上）
做為結果，這篇文章是探索核心對於系統呼叫（system call，或syscall）之實 ... 定義了通用系統呼叫號碼__NR_read（63），並利用巨集__SYSCALL() ... https://alittleresearcher.blog How to Add a System Call
S的最後面加上要新增的system call名稱如果syscall_table. ... S很像的define, 不過在這裡system call是以"__NR_"開頭, 而其後跟著的數值則是system call number, ... https://staff.csie.ncu.edu.tw Linux系统调用(syscall)原理- Gityuan博客| 袁辉辉的Android博客
Linux系统，用户空间通过向内核空间发出Syscall，产生软中断，从而让程序陷入内核态，执行 ... kernel/signal.c */ __SYSCALL(__NR_kill, sys_kill). http://gityuan.com Nano雞排: Linux Kernel（13）- syscall
除了exception和trap以外，System call是user space進入kernel space的唯一管道。 ... 典型的system call都以sys_開頭，如getpid()的system call為： http://nano-chicken.blogspot.c syscall(2) - Linux manual page - man7.org
syscall() is a small library function that invokes the system call whose assembly .... For example, __NR_readv is defined as 19 for the x86-64 ABI and as ... http://man7.org Where do you find the syscall table for Linux? - Unix & Linux ...
Roughly speaking, the code belonging to the system call with number __NR_xxx defined in /usr/include/asm/unistd.h can be found in the Linux ... https://unix.stackexchange.com 在linux上新增一個system call - OSS Lab. CSIE, FJU
#define __NR_request_key 287 #define __NR_keyctl 288 #define __NR_yang ... 裡面加上system call的實作例: 新增一個yang.c 內容: #include <linux/syscalls.h> ... http://oss.csie.fju.edu.tw |