Re: shared memory

On Sun, Dec 16, 2007 at 04:51:39PM -0300, Rafael Sisto wrote:
> Hi, Im working on a project working on linux kernel 2.6.17
> I have to share memory on user level... I have to build something like
> a server process that "exports" a portion of his virtual memory, and
> other client process may ask the kernel for that memory and use it (as
> its own).
> I managed to build a structure on the kernel.

Why? Aren't SysV IPC or Posix IPC enough?

See "man shm_open", for the new Posix version, and "man shmget" for the
old SysV IPC version.

-- 
Luciano Rocha <[email protected]>
Eurotux Informática, S.A. <http://www.eurotux.com/>

Attachment: pgpBNZ6DPmczl.pgp
Description: PGP signature

---

• Follow-Ups:
  • Re: shared memory
    • From: "Rafael Sisto" <[email protected]>

• References:
  • shared memory
    • From: "Rafael Sisto" <[email protected]>

• Prev by Date: Re: How to Switch DMA off for only one Harddisk at Kernelboot
• Next by Date: Re: [PATCH] [RFC] be more verbose when probing EDD
• Previous by thread: shared memory
• Next by thread: Re: shared memory
• Index(es):
  • Date
  • Thread

[Index of Archives]     [Kernel Newbies]     [Netfilter]     [Bugtraq]     [Photo]     [Stuff]     [Gimp]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Video 4 Linux]     [Linux for the blind]     [Linux Resources]