Hi... On Sat, Sep 25, 2010 at 06:51, moussa ba <musaba@xxxxxxxxx> wrote: > The problem I am running into is that I see many instances where calls to > find_get_page return NULL meaning the page could not be found in the page > cache, however, they do not register as major page faults in the kernel (I > instrumented filemap_fault in filemap.c) . I do however see other major > page fault events. I am just thinking, perhaps you should hook into find_or_create_page() too? check the related function comment..... I think it make sense to hook there too...considering you're tracking major page fault. -- regards, Mulyadi Santosa Freelance Linux trainer and consultant blog: the-hydra.blogspot.com training: mulyaditraining.blogspot.com -- To unsubscribe from this list: send an email with "unsubscribe kernelnewbies" to ecartis@xxxxxxxxxxxx Please read the FAQ at http://kernelnewbies.org/FAQ
