proc_kallsyms(5) File Formats Manual proc_kallsyms(5)

/proc/kallsyms - kernel exported symbols

/proc/kallsyms (since Linux 2.5.71)
This holds the kernel exported symbol definitions used by the modules(X) tools to dynamically link and bind loadable modules. In Linux 2.5.47 and earlier, a similar file with slightly different syntax was named ksyms.

/proc/ksyms (Linux 1.1.23–2.5.47)
See /proc/kallsyms.

proc(5)

2024-05-02 Linux man-pages 6.9.1