Searched refs:mask (Results 1 – 2 of 2) sorted by relevance
| /virt/kvm/ |
| A D | dirty_ring.c | 66 if (!memslot || (offset + __fls(mask)) >= memslot->npages) in kvm_reset_dirty_gfn()
70 kvm_arch_mmu_enable_log_dirty_pt_masked(kvm, memslot, offset, mask); in kvm_reset_dirty_gfn()
122 unsigned long mask = 0; in kvm_dirty_ring_reset() local
151 if (mask) { in kvm_dirty_ring_reset()
168 mask |= 1ull << delta; in kvm_dirty_ring_reset()
174 (mask << -delta >> -delta) == mask) { in kvm_dirty_ring_reset()
176 mask = (mask << -delta) | 1; in kvm_dirty_ring_reset()
185 kvm_reset_dirty_gfn(kvm, cur_slot, cur_offset, mask); in kvm_dirty_ring_reset()
194 mask = 1; in kvm_dirty_ring_reset()
205 if (mask) in kvm_dirty_ring_reset()
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| A D | kvm_main.c | 2265 unsigned long mask; in kvm_get_dirty_log_protect() local
2272 mask = xchg(&dirty_bitmap[i], 0); in kvm_get_dirty_log_protect()
2273 dirty_bitmap_buffer[i] = mask; in kvm_get_dirty_log_protect()
2277 offset, mask); in kvm_get_dirty_log_protect()
2380 if (!mask) in kvm_clear_dirty_log_protect()
2383 mask &= atomic_long_fetch_andnot(mask, p); in kvm_clear_dirty_log_protect()
2391 if (mask) { in kvm_clear_dirty_log_protect()
2394 offset, mask); in kvm_clear_dirty_log_protect()
2439 mask &= kvm_supported_mem_attributes(kvm); in kvm_range_has_memory_attributes()
2440 if (attrs & ~mask) in kvm_range_has_memory_attributes()
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