diff options
| -rw-r--r-- | arch/arm64/mm/mmu.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/arch/arm64/mm/mmu.c b/arch/arm64/mm/mmu.c index fc7a1c1e5d0f..24b0ed38ab7d 100644 --- a/arch/arm64/mm/mmu.c +++ b/arch/arm64/mm/mmu.c @@ -1037,7 +1037,11 @@ void remove_pagetable(unsigned long start, unsigned long end, bool direct) unsigned long addr; pgd_t *pgd; pud_t *pud; + int cpu; + for_each_possible_cpu(cpu) + if (current->cpu != cpu) + sched_isolate_cpu(cpu); for (addr = start; addr < end; addr = next) { next = pgd_addr_end(addr, end); @@ -1058,6 +1062,9 @@ void remove_pagetable(unsigned long start, unsigned long end, bool direct) } flush_tlb_all(); + for_each_possible_cpu(cpu) + if (current->cpu != cpu) + sched_unisolate_cpu_unlocked(cpu); } |