Re: buffer page concepts in the page cache

2011-01-25 Thread Mulyadi Santosa
Hi Miguel :) On Wed, Jan 26, 2011 at 02:10, Miguel Telleria de Esteban wrote: > Uhhmm I don't have this clear.  I would like to check on which > adress_space object I am using (the block device or the file) so I > guess I need more deep tools (maybe ftrace??) to see it. Oh you mean function trac

Re: buffer page concepts in the page cache

2011-01-25 Thread Miguel Telleria de Esteban
Thanks Mulyadi, On Wed, 26 Jan 2011 01:19:52 +0700 Mulyadi Santosa wrote: > Hi Miguel... > > Tough questions, let's see if I can made it :D > > On Tue, Jan 25, 2011 at 19:56, Miguel Telleria de Esteban > wrote: > > MY INTERPRETATION (please correct me if I am wrong) > > > > Q1  What is a "buff

Re: buffer page concepts in the page cache

2011-01-25 Thread Mulyadi Santosa
Hi Miguel... Tough questions, let's see if I can made it :D On Tue, Jan 25, 2011 at 19:56, Miguel Telleria de Esteban wrote: > MY INTERPRETATION (please correct me if I am wrong) > > Q1  What is a "buffer page"? > > A "buffer page" is a "struct page" data describing a page allocated to > hold on