Hello, Thanks for the reply. My question is as follows
I am having multicore system with total 4GB RAM . I am running Linux on one core and other RMIOS application on the other cores. Since Linux is using all 4GB total physical RAM, I want to restrict this physical RAM from 4GB to 2GB, so that Linux should use only 2GB out of 4GB so that I can run my RMIOS application on other 2GB physical RAM (NOTE: Linux should not interfere with other 2GB RAM which my application is using) Please answer my query and thanks in advance. Hemanth --- On Thu, 8/1/09, Mark Brown <[email protected]> wrote: From: Mark Brown <[email protected]> Subject: Re: limiting kernel memory To: [email protected] Cc: [email protected] Date: Thursday, 8 January, 2009, 11:23 AM Hemanth, You can set a hard memory limit with the mem= kernel parameter. see here: http://lxr.linux.no/linux+v2.6.28/Documentation/kernel-parameters.txt#L1224 -- Mark On Jan 8, 2009, at 12:34 AM, Hemanth Kumar wrote: > Hi All, > > > I am working on mips-64bit multi-core with 4GB RAM/8GB RAM, > my question how do,I strict kernel to use only 2GB Physical > RAM or Kernel should use only 2GB Physical RAM. > > > > Regards, > Hemanth > > > > > > > Connect with friends all over the world. Get Yahoo! India > Messenger at http://in.messenger.yahoo.com/?wm=n/ > > > -- > To unsubscribe from this list: send an email with > "unsubscribe kernelnewbies" to [email protected] > Please read the FAQ at http://kernelnewbies.org/FAQ > Add more friends to your messenger and enjoy! Go to http://messenger.yahoo.com/invite/
