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Searched refs:POISON_INUSE (Results 1 – 14 of 14) sorted by relevance

/OK3568_Linux_fs/kernel/include/linux/
H A Dpoison.h48 #define POISON_INUSE 0x5a /* for use-uninitialised poisoning */ macro
/OK3568_Linux_fs/kernel/tools/include/linux/
H A Dpoison.h57 #define POISON_INUSE 0x5a /* for use-uninitialised poisoning */ macro
/OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/gt/
H A Dselftest_context.c112 memset(vaddr, POISON_INUSE, I915_GTT_PAGE_SIZE); in __live_context_size()
135 if (memchr_inv(vaddr, POISON_INUSE, I915_GTT_PAGE_SIZE)) { in __live_context_size()
H A Dintel_context_types.h21 #define CONTEXT_REDZONE POISON_INUSE
H A Dintel_ring.c294 GEM_DEBUG_EXEC(memset32(cs, POISON_INUSE, bytes / sizeof(*cs))); in intel_ring_begin()
H A Dselftest_lrc.c245 POISON_INUSE, /* IPEHR: 0x5a5a5a5a [hung!] */ in live_unlite_restore()
4797 execlists_init_reg_state(memset(lrc, POISON_INUSE, PAGE_SIZE), in live_lrc_layout()
H A Dintel_lrc.c4069 memset(engine->status_page.addr, POISON_INUSE, PAGE_SIZE); in execlists_sanitize()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/i915/gem/selftests/
H A Di915_gem_mman.c758 memset_io(map, POISON_INUSE, obj->base.size); in gtt_set()
804 memset(vaddr, POISON_INUSE, obj->base.size); in wc_set()
900 if (x != expand32(POISON_INUSE)) { in __igt_mmap()
903 i * sizeof(x), x, expand32(POISON_INUSE)); in __igt_mmap()
H A Di915_gem_execbuffer.c129 memset(map, POISON_INUSE, 4096); in igt_gpu_reloc()
H A Di915_gem_context.c1631 memset(cmd, POISON_INUSE, PAGE_SIZE); in read_from_scratch()
1667 memset(cmd, POISON_INUSE, PAGE_SIZE); in read_from_scratch()
/OK3568_Linux_fs/kernel/mm/
H A Dmempool.c55 memset(obj, POISON_INUSE, size); in __check_element()
H A Dslub.c893 p + off, POISON_INUSE, size_from_object(s) - off); in check_pad_bytes()
918 fault = memchr_inv(kasan_reset_tag(pad), POISON_INUSE, remainder); in slab_pad_check()
922 while (end > fault && end[-1] == POISON_INUSE) in slab_pad_check()
929 restore_bytes(s, "slab padding", POISON_INUSE, fault, end); in slab_pad_check()
950 endobject, POISON_INUSE, in check_object()
1163 memset(kasan_reset_tag(addr), POISON_INUSE, page_size(page)); in setup_page_debug()
H A Dslab.c2999 poison_obj(cachep, objp, POISON_INUSE); in cache_alloc_debugcheck_after()
/OK3568_Linux_fs/kernel/kernel/debug/kdb/
H A Dkdb_support.c797 memset(p, POISON_INUSE, best->size - 1); in debug_kmalloc()