103 lines
3.3 KiB
C
103 lines
3.3 KiB
C
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#ifndef __MMPROFILE_INTERNAL_H__
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#define __MMPROFILE_INTERNAL_H__
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#include <linux/mmprofile.h>
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#define MMProfileMaxEventCount 1000
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#define MMP_EVENT_STATE_ENABLED (1 << 0)
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#define MMP_EVENT_STATE_FTRACE (1 << 1)
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typedef struct {
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unsigned int parentId;
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char name[MMProfileEventNameMaxLen + 1];
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} MMProfile_EventInfo_t;
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struct MMProfile_EventSetting_t {
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MMP_Event event;
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unsigned int enable;
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unsigned int recursive;
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unsigned int ftrace;
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};
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struct MMProfile_EventLog_t {
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MMP_Event event;
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MMP_LogType type;
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unsigned int data1;
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unsigned int data2;
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};
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typedef struct {
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unsigned int lock;
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unsigned int id;
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unsigned int timeLow;
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unsigned int timeHigh;
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unsigned int flag;
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unsigned int data1;
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unsigned int data2;
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unsigned int meta_data_cookie;
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} MMProfile_Event_t;
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typedef struct {
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unsigned int enable;
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unsigned int start;
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unsigned int write_pointer;
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unsigned int reg_event_index;
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unsigned int buffer_size_record;
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unsigned int buffer_size_bytes;
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unsigned int record_size;
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unsigned int meta_buffer_size;
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unsigned int new_buffer_size_record;
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unsigned int new_meta_buffer_size;
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unsigned int selected_buffer;
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unsigned int max_event_count;
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unsigned int event_state[MMProfileMaxEventCount];
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} MMProfile_Global_t;
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typedef struct {
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unsigned int cookie;
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MMP_MetaDataType data_type;
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unsigned int data_size;
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unsigned int data_offset;
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} MMProfile_MetaData_t;
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typedef struct {
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unsigned int id;
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MMP_LogType type;
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MMP_MetaData_t meta_data;
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} MMProfile_MetaLog_t;
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#define MMProfileGlobalsSize ((sizeof(MMProfile_Global_t)+(PAGE_SIZE-1))&(~(PAGE_SIZE-1)))
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#define CONFIG_MMPROFILE_PATH "/data/MMProfileConfig.dat"
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#define MMProfilePrimaryBuffer 1
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#define MMProfileGlobalsBuffer 2
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#define MMProfileMetaDataBuffer 3
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#define MMP_IOC_MAGIC 'M'
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/* Note: MMP_IOC_DUMPEVENTINFO, arg points to a buffer: sizeof(MMProfile_EventInfo_t)*MMProfileMaxEventCount */
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/* Note: MMP_IOC_DUMPMETADATA, arg points to a buffer: MMProfileGlobals.meta_buffer_size */
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#define MMP_IOC_ENABLE _IOW(MMP_IOC_MAGIC, 1, unsigned int)
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#define MMP_IOC_START _IOW(MMP_IOC_MAGIC, 2, unsigned int)
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#define MMP_IOC_TIME _IOR(MMP_IOC_MAGIC, 3, unsigned long long)
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#define MMP_IOC_REGEVENT _IOWR(MMP_IOC_MAGIC, 4, MMProfile_EventInfo_t)
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#define MMP_IOC_FINDEVENT _IOWR(MMP_IOC_MAGIC, 5, MMProfile_EventInfo_t)
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#define MMP_IOC_ENABLEEVENT _IOW(MMP_IOC_MAGIC, 6, struct MMProfile_EventSetting_t)
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#define MMP_IOC_LOG _IOW(MMP_IOC_MAGIC, 7, struct MMProfile_EventLog_t)
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#define MMP_IOC_DUMPEVENTINFO _IOR(MMP_IOC_MAGIC, 8, MMProfile_EventInfo_t)
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#define MMP_IOC_METADATALOG _IOW(MMP_IOC_MAGIC, 9, MMProfile_MetaLog_t)
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#define MMP_IOC_DUMPMETADATA _IOR(MMP_IOC_MAGIC, 10, MMProfile_MetaLog_t)
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#define MMP_IOC_SELECTBUFFER _IOW(MMP_IOC_MAGIC, 11, unsigned int)
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#define MMP_IOC_TRYLOG _IOWR(MMP_IOC_MAGIC, 12, unsigned int)
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#define MMP_IOC_ISENABLE _IOR(MMP_IOC_MAGIC, 13, unsigned int)
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#define MMP_IOC_REMOTESTART _IOW(MMP_IOC_MAGIC, 14, unsigned int)
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#define MMP_IOC_SETRECORDCNT _IOW(MMP_IOC_MAGIC, 15, unsigned int)
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#define MMP_IOC_SETMETABUFSIZE _IOW(MMP_IOC_MAGIC, 16, unsigned int)
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#define MMP_IOC_TEST _IOWR(MMP_IOC_MAGIC, 100, unsigned int)
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#endif
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