Searched refs:shadow_start (Results 1 – 11 of 11) sorted by relevance
| /linux/mm/kasan/ |
| A D | shadow.c | 126 void *shadow_start, *shadow_end; in kasan_poison() local
146 __memset(shadow_start, value, shadow_end - shadow_start); in kasan_poison()
239 if (shadow_mapped(shadow_start)) in kasan_mem_notifier()
271 vfree((void *)shadow_start); in kasan_mem_notifier()
344 __memset((void *)shadow_start, KASAN_VMALLOC_INVALID, shadow_end - shadow_start); in kasan_populate_vmalloc()
348 shadow_start = PAGE_ALIGN_DOWN(shadow_start); in kasan_populate_vmalloc()
352 shadow_end - shadow_start, in kasan_populate_vmalloc()
494 void *shadow_start, *shadow_end; in kasan_release_vmalloc() local
522 __memset(shadow_start, KASAN_SHADOW_INIT, shadow_end - shadow_start); in kasan_release_vmalloc()
586 unsigned long shadow_start; in kasan_alloc_module_shadow() local
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| A D | init.c | 242 int __ref kasan_populate_early_shadow(const void *shadow_start, in kasan_populate_early_shadow() argument
245 unsigned long addr = (unsigned long)shadow_start; in kasan_populate_early_shadow()
497 void *shadow_start, *shadow_end; in kasan_add_zero_shadow() local
499 shadow_start = kasan_mem_to_shadow(start); in kasan_add_zero_shadow()
500 shadow_end = shadow_start + (size >> KASAN_SHADOW_SCALE_SHIFT); in kasan_add_zero_shadow()
506 ret = kasan_populate_early_shadow(shadow_start, shadow_end); in kasan_add_zero_shadow()
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| /linux/mm/kmsan/ |
| A D | shadow.c | 221 unsigned long shadow_start, origin_start, shadow_end, origin_end; in kmsan_vmap_pages_range_noflush() local
228 shadow_start = vmalloc_meta((void *)start, KMSAN_META_SHADOW); in kmsan_vmap_pages_range_noflush()
230 if (!shadow_start) in kmsan_vmap_pages_range_noflush()
249 mapped = __vmap_pages_range_noflush(shadow_start, shadow_end, prot, in kmsan_vmap_pages_range_noflush()
262 flush_tlb_kernel_range(shadow_start, shadow_end); in kmsan_vmap_pages_range_noflush()
264 flush_cache_vmap(shadow_start, shadow_end); in kmsan_vmap_pages_range_noflush()
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| A D | core.c | 198 u32 *shadow_start, *origin_start; in kmsan_internal_set_shadow_origin() local
202 shadow_start = kmsan_get_metadata(addr, KMSAN_META_SHADOW); in kmsan_internal_set_shadow_origin()
203 if (!shadow_start) { in kmsan_internal_set_shadow_origin()
215 __memset(shadow_start, b, size); in kmsan_internal_set_shadow_origin()
233 if (origin || !shadow_start[i]) in kmsan_internal_set_shadow_origin()
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| /linux/arch/arm/mm/ |
| A D | kasan_init.c | 197 void *shadow_start, *shadow_end; in create_mapping() local
199 shadow_start = kasan_mem_to_shadow(start); in create_mapping()
203 start, end, shadow_start, shadow_end); in create_mapping()
205 kasan_pgd_populate((unsigned long)shadow_start & PAGE_MASK, in create_mapping()
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| /linux/arch/arm64/mm/ |
| A D | kasan_init.c | 385 unsigned long shadow_start, shadow_end; in kasan_populate_early_vm_area_shadow() local
390 shadow_start = (unsigned long)kasan_mem_to_shadow(start); in kasan_populate_early_vm_area_shadow()
391 shadow_start = ALIGN_DOWN(shadow_start, PAGE_SIZE); in kasan_populate_early_vm_area_shadow()
394 kasan_map_populate(shadow_start, shadow_end, NUMA_NO_NODE); in kasan_populate_early_vm_area_shadow()
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| /linux/drivers/gpu/drm/nouveau/nvkm/subdev/acr/ |
| A D | gp102.c | 127 acr->shadow_start = nvkm_memory_addr(acr->wpr); in gp102_acr_wpr_alloc()
128 acr->wpr_start = acr->shadow_start + (nvkm_memory_size(acr->wpr) >> 1); in gp102_acr_wpr_alloc()
210 desc->regions.region_props[0].shadow_mem_start_addr = acr->shadow_start >> 8; in gp102_acr_load_setup()
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| A D | base.c | 297 acr->wpr_start, acr->wpr_end, acr->shadow_start); in nvkm_acr_oneinit()
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| /linux/arch/x86/mm/ |
| A D | kasan_init_64.c | 335 unsigned long shadow_start, shadow_end; in kasan_populate_shadow_for_vaddr() local
337 shadow_start = kasan_mem_to_shadow_align_down((unsigned long)va); in kasan_populate_shadow_for_vaddr()
339 kasan_populate_shadow(shadow_start, shadow_end, nid); in kasan_populate_shadow_for_vaddr()
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| /linux/drivers/gpu/drm/nouveau/include/nvkm/subdev/ |
| A D | acr.h | 47 u64 shadow_start; member
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| /linux/include/linux/ |
| A D | kasan.h | 55 int kasan_populate_early_shadow(const void *shadow_start,
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