Re: list query

2010-04-08 Thread Cédric Augonnet
2010/4/8 Onkar Mahajan : > What is LIST_POISON1 and LIST_POISON2  ?? > > #define LIST_POISON1  ((void *) 0x00100100 + POISON_POINTER_DELTA) > #define LIST_POISON2  ((void *) 0x00200200 + POISON_POINTER_DELTA) > > and why they are used ? > > Regards, > Onkar > Hi Onkar, A "poison" value is a conve

Re: Need help with the mmu notifiers patches.

2008-07-29 Thread Cédric Augonnet
Ahh at least we got them included in linus tree :) Sorry for the delayed answer ... 2008/7/28 Peter Teoh <[EMAIL PROTECTED]>: > On Sun, Jul 27, 2008 at 9:24 PM, Cédric Augonnet > <[EMAIL PROTECTED]> wrote: [...] >> >> Hi, >> >> High performance networ

Re: Need help with the mmu notifiers patches.

2008-07-27 Thread Cédric Augonnet
2008/7/27 Mulyadi Santosa <[EMAIL PROTECTED]>: > Hi... > > On Sun, Jul 27, 2008 at 12:49 PM, Peter Teoh <[EMAIL PROTECTED]> wrote: >> Hi, Arn, >> >> so have u done anything so far? Frankly, i don't understand what is >> the purpose of MMU notification patch - anyone can explain? >> >> For example

Re: How to read Page Table Entry in the linux kernel module?

2008-05-28 Thread Cédric Augonnet
2008/5/28 sahlot arvind <[EMAIL PROTECTED]>: > I am trying to understand how can I read the pte using pte_page. Please > could you explain? > > On 5/28/08, Cédric Augonnet <[EMAIL PROTECTED]> wrote: >> >> 2008/5/28 sahlot arvind <[EMAIL PROTECTED]>: >

Re: How to read Page Table Entry in the linux kernel module?

2008-05-28 Thread Cédric Augonnet
2008/5/28 sahlot arvind <[EMAIL PROTECTED]>: > I am working on Linux 2.6 and inside the init function of my module I am > doing this - > > - > init_module () > { > va = kmalloc (4096, GFP_KERNEL); > } > -- > > Now I want to read the page table entry for this va? > What

Re: Call Trace

2007-08-09 Thread Cédric Augonnet
2007/8/9, Stavros Passas <[EMAIL PROTECTED]>: > -BEGIN PGP SIGNED MESSAGE- > Hash: SHA1 > > Hello list, > > I'm sorry if this question is really simple, > but I want to ask the exact meaning of each number inside a call trace. > > For example, one line could be : > [] acct_collect+0x42/0x1