Hi Ard,
Thank you very much for reviewing this. I will fix the bug you found in
the next iteration.
+zero_vemmap_populated_memory(void)
Typo here: vemmap -> vmemmap
Yeap, will rename here, and in Intel variant.
+{
+ struct memblock_region *reg;
+ u64 start, end;
+
+ fo
(+ arm64 maintainers)
Hi Pavel,
On 3 August 2017 at 22:23, Pavel Tatashin wrote:
> To optimize the performance of struct page initialization,
> vmemmap_populate() will no longer zero memory.
>
> We must explicitly zero the memory that is allocated by vmemmap_populate()
> for kasan, as this memor
To optimize the performance of struct page initialization,
vmemmap_populate() will no longer zero memory.
We must explicitly zero the memory that is allocated by vmemmap_populate()
for kasan, as this memory does not go through struct page initialization
path.
Signed-off-by: Pavel Tatashin
Review
