HV:Acrn-hypvervisor Root Directory Clean-up and create misc/ folder for Acrn daemons, services and tools.

This patch is to clean-up acrn-hypervisor root directory, targt only 5 folders under acrn-hypervisor:1.hypervisor,2.devicemodel,3.misc,4.doc,5.build

Tracked-On: #3482
Signed-off-by: Terry Zou <terry.zou@intel.com>
Acked-by: Eddie Dong <eddie.dong@intel.com>

misc/tools/acrntrace/acrntrace.h

@@ -0,0 +1,86 @@
+/*
+ * Copyright (C) 2018 Intel Corporation. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+
+#include "sbuf.h"
+
+#define PCPU_NUM        	4
+#define TRACE_ELEMENT_SIZE      32	/* byte */
+#define TRACE_ELEMENT_NUM	((4 * 1024 * 1024 - 64) / TRACE_ELEMENT_SIZE)
+#define PAGE_SIZE		4096
+#define PAGE_MASK		(~(PAGE_SIZE - 1))
+#define MMAP_SIZE		(4 * 1024 * 1024)
+/*
+#define MMAP_SIZE 		((TRACE_ELEMENT_SIZE * TRACE_ELEMENT_NUM \
+				+ PAGE_SIZE - 1) & PAGE_MASK)
+*/
+#define TRACE_FILE_NAME_LEN	32
+#define TRACE_FILE_DIR_LEN	(TRACE_FILE_NAME_LEN - 3)
+#define TRACE_FILE_ROOT		"acrntrace/"
+#define DEV_PATH_LEN		18
+#define TIME_STR_LEN		16
+#define CMD_MAX_LEN		48
+
+#define pr_fmt(fmt)             "acrntrace: " fmt
+#define pr_info(fmt, ...)       printf(pr_fmt(fmt), ##__VA_ARGS__)
+#define pr_err(fmt, ...)        printf(pr_fmt(fmt), ##__VA_ARGS__)
+
+#ifdef DEBUG
+#define pr_dbg(fmt, ...)        printf(pr_fmt(fmt), ##__VA_ARGS__)
+#else
+#define pr_dbg(fmt, ...)
+#endif
+
+/*
+ * flags:
+ * FLAG_TO_REL   - resources need to be release
+ * FLAG_CLEAR_BUF - to clear buffered old data
+ */
+#define FLAG_TO_REL		(1UL << 0)
+#define FLAG_CLEAR_BUF		(1UL << 1)
+
+#define foreach_dev(dev_id)                                       \
+        for ((dev_id) = 0; (dev_id) < (dev_cnt); (dev_id)++)
+
+typedef unsigned char uint8_t;
+typedef unsigned int uint32_t;
+typedef unsigned long uint64_t;
+
+typedef struct {
+	uint64_t tsc;
+	uint64_t id;
+	union {
+		struct {
+			uint32_t a, b, c, d;
+		};
+		struct {
+			uint8_t a1, a2, a3, a4;
+			uint8_t b1, b2, b3, b4;
+			uint8_t c1, c2, c3, c4;
+			uint8_t d1, d2, d3, d4;
+		};
+		struct {
+			uint64_t e;
+			uint64_t f;
+		};
+		char str[16];
+	};
+} trace_ev_t;
+
+typedef struct {
+	uint32_t devid;
+	int exit_flag;
+	int trace_fd;
+	shared_buf_t *sbuf;
+	pthread_mutex_t *sbuf_lock;
+} param_t;
+
+typedef struct {
+	int dev_fd;
+	char dev_name[DEV_PATH_LEN];
+	pthread_t thrd;
+	param_t param;
+} reader_struct;