Hi Mark,Thank you for looking at this. We can't do this because page table is not set until cpu_replace_ttbr1() is called. So, we can't do memset() on this memory until then.
Pasha
- [PATCH v7 11/11] mm: stop zeroing memory during allocation ... Pavel Tatashin
- [PATCH v7 06/11] mm: zero struct pages during initializatio... Pavel Tatashin
- [PATCH v7 05/11] mm: defining memblock_virt_alloc_try_nid_r... Pavel Tatashin
- [PATCH v7 00/11] complete deferred page initialization Pavel Tatashin
- [PATCH v8 01/11] x86/mm: setting fields in deferred pa... Pavel Tatashin
- [PATCH v8 06/11] mm: zero struct pages during initiali... Pavel Tatashin
- [PATCH v8 08/11] mm: zero reserved and unavailable str... Pavel Tatashin
- [PATCH v8 04/11] sparc64: simplify vmemmap_populate Pavel Tatashin
- [PATCH v8 10/11] arm64/kasan: explicitly zero kasan sh... Pavel Tatashin
- Re: [PATCH v8 10/11] arm64/kasan: explicitly zero ... Mark Rutland
- Re: [PATCH v8 10/11] arm64/kasan: explicitly z... Pavel Tatashin
- Re: [PATCH v8 10/11] arm64/kasan: explicit... Mark Rutland
- Re: [PATCH v8 10/11] arm64/kasan: exp... Pavel Tatashin
- Re: [PATCH v8 10/11] arm64/kasan:... Mark Rutland
- [PATCH v8 11/11] mm: stop zeroing memory during alloca... Pavel Tatashin
- [PATCH v8 03/11] mm: deferred_init_memmap improvements Pavel Tatashin
- [PATCH v8 05/11] mm: defining memblock_virt_alloc_try_... Pavel Tatashin
- [PATCH v8 09/11] x86/kasan: explicitly zero kasan shad... Pavel Tatashin
- [PATCH v8 07/11] sparc64: optimized struct page zeroin... Pavel Tatashin
- [PATCH v8 02/11] sparc64/mm: setting fields in deferre... Pavel Tatashin
- [PATCH v8 00/11] complete deferred page initialization Pavel Tatashin
