| /* |
| * This file is auto-generated. Modifications will be lost. |
| * |
| * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ |
| * for more information. |
| */ |
| #ifndef _LINUX_KCOV_IOCTLS_H |
| #define _LINUX_KCOV_IOCTLS_H |
| #include <linux/types.h> |
| struct kcov_remote_arg { |
| __u32 trace_mode; |
| __u32 area_size; |
| __u32 num_handles; |
| __aligned_u64 common_handle; |
| __aligned_u64 handles[]; |
| }; |
| #define KCOV_REMOTE_MAX_HANDLES 0x100 |
| #define KCOV_INIT_TRACE _IOR('c', 1, unsigned long) |
| #define KCOV_ENABLE _IO('c', 100) |
| #define KCOV_DISABLE _IO('c', 101) |
| #define KCOV_REMOTE_ENABLE _IOW('c', 102, struct kcov_remote_arg) |
| enum { |
| KCOV_TRACE_PC = 0, |
| KCOV_TRACE_CMP = 1, |
| }; |
| #define KCOV_CMP_CONST (1 << 0) |
| #define KCOV_CMP_SIZE(n) ((n) << 1) |
| #define KCOV_CMP_MASK KCOV_CMP_SIZE(3) |
| #define KCOV_SUBSYSTEM_COMMON (0x00ull << 56) |
| #define KCOV_SUBSYSTEM_USB (0x01ull << 56) |
| #define KCOV_SUBSYSTEM_MASK (0xffull << 56) |
| #define KCOV_INSTANCE_MASK (0xffffffffull) |
| #endif |
