_sinittext & _einittext

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi,

I am wondering why we need _sinittext and _einittext in the kernel?
What are their usages in kernel?

I understand that the code between _sinittext and _einittext (all
belong to .init.text section) are the code running during the
initiazliation, and they will be discarded later. Is that correct? If
so, during run-time, we dont have the code between _sinittext and
_einittext, right? (that means these area will be used for other
purpose?)

Many thanks.
H

--
Kernelnewbies: Help each other learn about the Linux kernel.
Archive:       http://mail.nl.linux.org/kernelnewbies/
FAQ:           http://kernelnewbies.org/faq/



[Index of Archives]     [Newbies FAQ]     [Linux Kernel Mentors]     [Linux Kernel Development]     [IETF Annouce]     [Git]     [Networking]     [Security]     [Bugtraq]     [Yosemite]     [MIPS Linux]     [ARM Linux]     [Linux RAID]     [Linux SCSI]     [Linux ACPI]
  Powered by Linux