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acrn-hypervisor/tools/acrn-crashlog/acrnprobe/include/channels.h

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tools: acrn-crashlog: main thread of acrn-crashlog/acrnprobe This patch implements the main thread of acrnprobe. As a log collection mechanism to record critical events on the platform, acrnprobe provides the following features: 1. detect event. 2. analyze event and determine the event type. 3. collect information for the detected events. 4. archive these information as logs, and generate records. Signed-off-by: Liu Xinwu <xinwu.liu@intel.com> Reviewed-by: Zhang Yanmin <yanmin.zhang@intel.com> Reviewed-by: Liu Chuansheng <chuansheng.liu@intel.com> Reviewed-by: Zhao Yakui <yakui.zhao@intel.com> Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com> Acked-by: Eddie Dong <Eddie.dong@intel.com>
2018-05-09 16:56:15 +08:00
/*
* Copyright (C) 2018 Intel Corporation
* SPDX-License-Identifier: BSD-3-Clause
*/
#ifndef _CHANNELS_H
#define _CHANNELS_H
tools: acrn-crashlog: channel module for acrnprobe The channel represents a way of detecting the system's events. So far, there are 3 channels: 1. oneshot, detect once while acrnprobe startup. 2. polling, run a detecting job with fixed time interval. 3. inotify, watch the change of file or dir. Signed-off-by: Liu Xinwu <xinwu.liu@intel.com> Reviewed-by: Zhang Yanmin <yanmin.zhang@intel.com> Reviewed-by: Liu Chuansheng <chuansheng.liu@intel.com> Reviewed-by: Zhao Yakui <yakui.zhao@intel.com> Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com> Acked-by: Eddie Dong <Eddie.dong@intel.com>
2018-05-09 18:06:40 +08:00
#define BASE_DIR_MASK (IN_CLOSE_WRITE | IN_DELETE_SELF | IN_MOVE_SELF)
#define UPTIME_MASK IN_CLOSE_WRITE
#define MAXEVENTS 15
#define HEART_RATE (6 * 1000) /* ms */
struct channel_t {
char *name;
int fd;
void (*channel_fn)(struct channel_t *);
};
extern int create_detached_thread(pthread_t *pid,
void *(*fn)(void *), void *arg);
tools: acrn-crashlog: main thread of acrn-crashlog/acrnprobe This patch implements the main thread of acrnprobe. As a log collection mechanism to record critical events on the platform, acrnprobe provides the following features: 1. detect event. 2. analyze event and determine the event type. 3. collect information for the detected events. 4. archive these information as logs, and generate records. Signed-off-by: Liu Xinwu <xinwu.liu@intel.com> Reviewed-by: Zhang Yanmin <yanmin.zhang@intel.com> Reviewed-by: Liu Chuansheng <chuansheng.liu@intel.com> Reviewed-by: Zhao Yakui <yakui.zhao@intel.com> Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com> Acked-by: Eddie Dong <Eddie.dong@intel.com>
2018-05-09 16:56:15 +08:00
extern int init_channels(void);
tools: acrn-crashlog: channel module for acrnprobe The channel represents a way of detecting the system's events. So far, there are 3 channels: 1. oneshot, detect once while acrnprobe startup. 2. polling, run a detecting job with fixed time interval. 3. inotify, watch the change of file or dir. Signed-off-by: Liu Xinwu <xinwu.liu@intel.com> Reviewed-by: Zhang Yanmin <yanmin.zhang@intel.com> Reviewed-by: Liu Chuansheng <chuansheng.liu@intel.com> Reviewed-by: Zhao Yakui <yakui.zhao@intel.com> Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com> Acked-by: Eddie Dong <Eddie.dong@intel.com>
2018-05-09 18:06:40 +08:00
tools: acrn-crashlog: main thread of acrn-crashlog/acrnprobe This patch implements the main thread of acrnprobe. As a log collection mechanism to record critical events on the platform, acrnprobe provides the following features: 1. detect event. 2. analyze event and determine the event type. 3. collect information for the detected events. 4. archive these information as logs, and generate records. Signed-off-by: Liu Xinwu <xinwu.liu@intel.com> Reviewed-by: Zhang Yanmin <yanmin.zhang@intel.com> Reviewed-by: Liu Chuansheng <chuansheng.liu@intel.com> Reviewed-by: Zhao Yakui <yakui.zhao@intel.com> Reviewed-by: Geoffroy Van Cutsem <geoffroy.vancutsem@intel.com> Acked-by: Eddie Dong <Eddie.dong@intel.com>
2018-05-09 16:56:15 +08:00
#endif