diff options
Diffstat (limited to 'arch/xtensa/mm')
| -rw-r--r-- | arch/xtensa/mm/kasan_init.c | 4 | ||||
| -rw-r--r-- | arch/xtensa/mm/tlb.c | 4 |
2 files changed, 5 insertions, 3 deletions
diff --git a/arch/xtensa/mm/kasan_init.c b/arch/xtensa/mm/kasan_init.c index af7152560bc3..b771459778fe 100644 --- a/arch/xtensa/mm/kasan_init.c +++ b/arch/xtensa/mm/kasan_init.c @@ -56,7 +56,9 @@ static void __init populate(void *start, void *end) for (k = 0; k < PTRS_PER_PTE; ++k, ++j) { phys_addr_t phys = - memblock_phys_alloc(PAGE_SIZE, PAGE_SIZE); + memblock_phys_alloc_range(PAGE_SIZE, PAGE_SIZE, + 0, + MEMBLOCK_ALLOC_ANYWHERE); if (!phys) panic("Failed to allocate page table page\n"); diff --git a/arch/xtensa/mm/tlb.c b/arch/xtensa/mm/tlb.c index 59153d0aa890..b43f03620843 100644 --- a/arch/xtensa/mm/tlb.c +++ b/arch/xtensa/mm/tlb.c @@ -216,6 +216,8 @@ static int check_tlb_entry(unsigned w, unsigned e, bool dtlb) unsigned tlbidx = w | (e << PAGE_SHIFT); unsigned r0 = dtlb ? read_dtlb_virtual(tlbidx) : read_itlb_virtual(tlbidx); + unsigned r1 = dtlb ? + read_dtlb_translation(tlbidx) : read_itlb_translation(tlbidx); unsigned vpn = (r0 & PAGE_MASK) | (e << PAGE_SHIFT); unsigned pte = get_pte_for_vaddr(vpn); unsigned mm_asid = (get_rasid_register() >> 8) & ASID_MASK; @@ -231,8 +233,6 @@ static int check_tlb_entry(unsigned w, unsigned e, bool dtlb) } if (tlb_asid == mm_asid) { - unsigned r1 = dtlb ? read_dtlb_translation(tlbidx) : - read_itlb_translation(tlbidx); if ((pte ^ r1) & PAGE_MASK) { pr_err("%cTLB: way: %u, entry: %u, mapping: %08x->%08x, PTE: %08x\n", dtlb ? 'D' : 'I', w, e, r0, r1, pte); |