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Searched refs:usage_table (Results 1 – 1 of 1) sorted by relevance

/xen/xen/arch/x86/cpu/mtrr/
A Dmain.c54 unsigned int *__read_mostly usage_table; variable
106 if ((usage_table = xmalloc_array(unsigned int, max)) == NULL) { in init_table()
111 usage_table[i] = 1; in init_table()
383 ++usage_table[i]; in mtrr_add_page()
392 usage_table[i] = 1; in mtrr_add_page()
394 usage_table[i] = usage_table[replace] + !!increment; in mtrr_add_page()
397 usage_table[replace] = 0; in mtrr_add_page()
518 if (usage_table[reg] < 1) { in mtrr_del_page()
522 if (--usage_table[reg] < 1) in mtrr_del_page()

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