Hi Ratheesh,
On Tue, Apr 1, 2014 at 11:54 AM, ratheesh kannoth
ratheesh@gmail.com wrote:
On Tue, Apr 1, 2014 at 11:50 AM, Arun KS getaru...@gmail.com wrote:
This requirement depends on what cache your hardware has.
Can you give more details about your processor?
If you have VIPT non
I mmap'ed mmory allocated by kmalloc , to userspace. I can modify
data ( in that memory region ) from kernel space or userspace and
call flush_dcache_page to get it refected in both kernel and
userspace.
1) if i modify a value from userspace, is there any other way to
flush dcache page
