Searched refs:offset (Results 1 – 6 of 6) sorted by relevance
| /virt/kvm/ |
| A D | dirty_ring.c | 53 static void kvm_reset_dirty_gfn(struct kvm *kvm, u32 slot, u64 offset, u64 mask) in kvm_reset_dirty_gfn() argument
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()
143 next_offset = READ_ONCE(entry->offset); in kvm_dirty_ring_reset()
218 void kvm_dirty_ring_push(struct kvm_vcpu *vcpu, u32 slot, u64 offset) in kvm_dirty_ring_push() argument
229 entry->offset = offset; in kvm_dirty_ring_push()
237 trace_kvm_dirty_ring_push(ring, slot, offset); in kvm_dirty_ring_push()
262 struct page *kvm_dirty_ring_get_page(struct kvm_dirty_ring *ring, u32 offset) in kvm_dirty_ring_get_page() argument
264 return vmalloc_to_page((void *)ring->dirty_gfns + offset * PAGE_SIZE); in kvm_dirty_ring_get_page()
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| A D | guest_memfd.c | 157 pgoff_t start = offset >> PAGE_SHIFT; in kvm_gmem_punch_hole()
158 pgoff_t end = (offset + len) >> PAGE_SHIFT; in kvm_gmem_punch_hole()
170 truncate_inode_pages_range(inode->i_mapping, offset, offset + len - 1); in kvm_gmem_punch_hole()
187 if (offset + len > i_size_read(inode)) in kvm_gmem_allocate()
192 start = offset >> PAGE_SHIFT; in kvm_gmem_allocate()
193 end = (offset + len) >> PAGE_SHIFT; in kvm_gmem_allocate()
238 if (!PAGE_ALIGNED(offset) || !PAGE_ALIGNED(len)) in kvm_gmem_fallocate()
465 unsigned int fd, loff_t offset) in kvm_gmem_bind() argument
489 if (offset < 0 || !PAGE_ALIGNED(offset) || in kvm_gmem_bind()
490 offset + size > i_size_read(inode)) in kvm_gmem_bind()
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| A D | kvm_main.c | 2266 gfn_t offset; in kvm_get_dirty_log_protect() local
2277 offset, mask); in kvm_get_dirty_log_protect()
2335 gfn_t offset; in kvm_clear_dirty_log_protect() local
2375 for (offset = log->first_page, i = offset / BITS_PER_LONG, in kvm_clear_dirty_log_protect()
2394 offset, mask); in kvm_clear_dirty_log_protect()
3225 offset = 0; in kvm_read_guest()
3245 offset = 0; in kvm_vcpu_read_guest()
3336 offset = 0; in kvm_write_guest()
3357 offset = 0; in kvm_vcpu_write_guest()
3398 ghc->hva += offset; in __kvm_gfn_to_hva_cache_init()
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| A D | binary_stats.c | 55 char __user *user_buffer, size_t size, loff_t *offset) in kvm_stats_read() argument
63 loff_t pos = *offset; in kvm_stats_read()
142 *offset = pos; in kvm_stats_read()
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| A D | kvm_mm.h | 74 unsigned int fd, loff_t offset);
84 unsigned int fd, loff_t offset) in kvm_gmem_bind() argument
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| A D | pfncache.c | 63 unsigned long offset = kvm_is_error_gpa(gpa) ? offset_in_page(uhva) : in kvm_gpc_is_valid_len() local
70 return offset + len <= PAGE_SIZE; in kvm_gpc_is_valid_len()
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