Search found 2 matches
- Mon Jul 23, 2007 6:11 pm
- Forum: Development Help
- Topic: How to set memory attributes in kernel?
- Replies: 1
- Views: 3380
Kernel memory attributes - further clarification
To further clarify my question, another way of asking it is: what is the internals of NtMapViewOfSection() - how does it modify the memory attributes at the page level? NtMapViewOfSection() is only applicable for userspace buffer right?
- Mon Jul 23, 2007 3:08 am
- Forum: Development Help
- Topic: How to set memory attributes in kernel?
- Replies: 1
- Views: 3380
How to set memory attributes in kernel?
I would like to know of an equivalent to VirtualProtect() for kernelspace. Ie, given a virtual memory range returned from ExAllocatePool, or the current memory space occupied by the driver itself in memory, how do I set the memory read/write/execute attributes - the one ultimately ending up as modif...