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497 giacomo 1
#ifndef __FTRACE_CHUNK__
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#define __FTRACE_CHUNK__
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/* FTrace chunk function header */
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#include <FTrace_types.h>
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/* Mutex for FTrace */
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void FTrace_lock();
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void FTrace_unlock();
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void FTrace_fsave();
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void FTrace_frestore();
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/* Memory */
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void *FTrace_malloc(int size);
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void FTrace_free(void *ptr);
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/* Enable/Disable Tracer */
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int FTrace_enable();
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int FTrace_disable();
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/* Create a chunk of specified size (normal/emergency) */
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int FTrace_chunk_create(int normal_size, int emergency_size, FTrace_flags flags);
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/* Delete a Chunk */
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int FTrace_chunk_delete(int number);
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/* Set the chunk flags */
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int FTrace_set_chunk_flags(int number, FTrace_flags flags);
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/* Get the chunk flags */
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int FTrace_get_chunk_flags(int number, FTrace_flags *flags);
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/* Select the actual chunk */
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int FTrace_actual_chunk_select(int number);
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/* Link two chunks */
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int FTrace_chunk_link(int chunk_A, int chunk_B);
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/* Find the first chunk with specific flags*/
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int FTrace_get_first_chunk(FTrace_flags flags);
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/* Get one chunks status */
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FTrace_Chunk_Ptr *FTrace_get_chunk_table();
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/* Create a new memory region where the compressed data are stored */
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int FTrace_compress_chunk(int number, FTrace_flags new_flags);
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/* Send the chunk out from the memory */
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int FTrace_send_chunk(int number, int osd_flags, FTrace_flags new_flags);
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#endif
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