creating scatter gather lists

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

 



In a character driver i need to create a scatter gather list for a
buffer which is passed by userspace, this buffer is actually a
continouse buffer (physically & virtually) since it has been reserved
at boot.

In the char driver i want ot be able to create scatter gather list for
this buffer, but for that i need a list of page structs which describe
this buffer, how can i do this.

any ideas?

--
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