ptr_1 182 lib/test_vmalloc.c void *ptr_1, *ptr_2; ptr_1 195 lib/test_vmalloc.c ptr_1 = vmalloc(100 * PAGE_SIZE); ptr_1 196 lib/test_vmalloc.c if (!ptr_1) ptr_1 201 lib/test_vmalloc.c vfree(ptr_1); ptr_1 205 lib/test_vmalloc.c *((__u8 *)ptr_1) = 0; ptr_1 208 lib/test_vmalloc.c vfree(ptr_1);