-----Original Message----- From: Tonko A. Ljubicic [mailto:tonko@xxxxxxx] Sent: Thursday, November 18, 2004 3:17 AM To: kernelnewbies@xxxxxxxxxxxx Subject: How to get a "struct page *" from ioremap() in 2.6? >I have external (I/O-like) memory on my i386 linux 2.6.9 box and I can use >it through a device driver using the standard "ioremap" call. This all >works fine... >What I need is a "struct page *" which corresponds to this memory and this >seems to be a problem. mem_map array is created during start up based on the number of 'physical' pages of memory available. ie each entry of mem_map represents a physical page. Why can't you use the virtual address returned by ioremap ? -- Kernelnewbies: Help each other learn about the Linux kernel. Archive: http://mail.nl.linux.org/kernelnewbies/ FAQ: http://kernelnewbies.org/faq/
