| .. | .. | 
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| 261 | 261 |   * to use cmp_fn. | 
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| 262 | 262 |   * | 
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| 263 | 263 |   * A key can be a subset of a compound key; for that purpose, the | 
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| 264 |  | - * offset param is used to describe where within the the compound key  | 
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 | 264 | + * offset param is used to describe where within the compound key  | 
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| 265 | 265 |   * the key referenced by this key field resides. | 
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| 266 | 266 |   * | 
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| 267 | 267 |   * Return: The index identifying the field in the map and associated | 
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| .. | .. | 
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| 284 | 284 |  	return idx; | 
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| 285 | 285 |  } | 
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| 286 | 286 |   | 
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| 287 |  | -void tracing_map_array_clear(struct tracing_map_array *a)  | 
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 | 287 | +static void tracing_map_array_clear(struct tracing_map_array *a)  | 
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| 288 | 288 |  { | 
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| 289 | 289 |  	unsigned int i; | 
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| 290 | 290 |   | 
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| .. | .. | 
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| 295 | 295 |  		memset(a->pages[i], 0, PAGE_SIZE); | 
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| 296 | 296 |  } | 
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| 297 | 297 |   | 
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| 298 |  | -void tracing_map_array_free(struct tracing_map_array *a)  | 
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 | 298 | +static void tracing_map_array_free(struct tracing_map_array *a)  | 
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| 299 | 299 |  { | 
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| 300 | 300 |  	unsigned int i; | 
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| 301 | 301 |   | 
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| .. | .. | 
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| 318 | 318 |  	kfree(a); | 
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| 319 | 319 |  } | 
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| 320 | 320 |   | 
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| 321 |  | -struct tracing_map_array *tracing_map_array_alloc(unsigned int n_elts,  | 
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 | 321 | +static struct tracing_map_array *tracing_map_array_alloc(unsigned int n_elts,  | 
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| 322 | 322 |  						  unsigned int entry_size) | 
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| 323 | 323 |  { | 
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| 324 | 324 |  	struct tracing_map_array *a; | 
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