更新时间:2023-11-22 17:14:04
以下提交将其删除:
commit 303395ac3bf3e2cb488435537d416bc840438fcb
Author: H. Peter Anvin <hpa@linux.intel.com>
Date: Fri Nov 11 16:07:41 2011 -0800
x86: Generate system call tables and unistd_*.h from tables
Generate system call tables and unistd_*.h automatically from the
tables in arch/x86/syscalls. All other information, like NR_syscalls,
is auto-generated, some of which is in asm-offsets_*.c.
This allows us to keep all the system call information in one place,
and allows for kernel space and user space to see different
information; this is currently used for the ia32 system call numbers
when building the 64-bit kernel, but will be used by the x32 ABI in
the near future.
This also removes some gratuitious differences between i386, x86-64
and ia32; in particular, now all system call tables are generated with
the same mechanism.
因为现在syscall表是由脚本arch/x86/syscalls/syscalltbl.sh基于arch/x86/syscalls/syscall_ {32,64} .tbl生成的.
because now syscall table is generated by the script arch/x86/syscalls/syscalltbl.sh, based on arch/x86/syscalls/syscall_{32,64}.tbl.