Searched refs:usermem (Results 1 – 6 of 6) sorted by relevance
| /linux-6.12.1/mm/kasan/ |
| D | kasan_test_module.c | 21 char __user *usermem; in copy_user_test() local
29 usermem = (char __user *)vm_mmap(NULL, 0, PAGE_SIZE, in copy_user_test()
32 if (IS_ERR(usermem)) { in copy_user_test()
41 unused = copy_from_user(kmem, usermem, size + 1); in copy_user_test()
44 unused = copy_to_user(usermem, kmem, size + 1); in copy_user_test()
47 unused = __copy_from_user(kmem, usermem, size + 1); in copy_user_test()
50 unused = __copy_to_user(usermem, kmem, size + 1); in copy_user_test()
53 unused = __copy_from_user_inatomic(kmem, usermem, size + 1); in copy_user_test()
56 unused = __copy_to_user_inatomic(usermem, kmem, size + 1); in copy_user_test()
59 unused = strncpy_from_user(kmem, usermem, size + 1); in copy_user_test()
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| /linux-6.12.1/lib/ |
| D | usercopy_kunit.c | 179 char __user *usermem = priv->umem; in usercopy_test_valid() local
183 KUNIT_EXPECT_EQ_MSG(test, 0, copy_to_user(usermem, kmem, PAGE_SIZE), in usercopy_test_valid()
186 KUNIT_EXPECT_EQ_MSG(test, 0, copy_from_user(kmem, usermem, PAGE_SIZE), in usercopy_test_valid()
195 put_user(val_##size, (size __user *)usermem), \ in usercopy_test_valid()
199 get_user(val_##size, (size __user *)usermem), \ in usercopy_test_valid()
220 char __user *usermem = priv->umem; in usercopy_test_invalid() local
221 char *bad_usermem = (char *)usermem; in usercopy_test_invalid()
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| /linux-6.12.1/arch/mips/kernel/ |
| D | setup.c | 342 static int usermem __initdata;
358 if (usermem == 0) { in early_parse_mem()
359 usermem = 1; in early_parse_mem()
411 usermem = 1; in early_parse_memmap()
641 if (usermem) in arch_mem_init()
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| /linux-6.12.1/arch/loongarch/kernel/ |
| D | setup.c | 183 static int usermem __initdata;
199 if (usermem == 0) { in early_parse_mem()
200 usermem = 1; in early_parse_mem()
390 if (usermem) in arch_mem_init()
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| /linux-6.12.1/arch/arm/kernel/ |
| D | setup.c | 828 static int usermem __initdata = 0; in early_mem()
838 if (usermem == 0) { in early_mem()
839 usermem = 1; in early_mem()
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| /linux-6.12.1/Documentation/networking/ |
| D | rds.rst | 283 loopback, stats, usermem pinning, and the connection state machine.
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