Lines Matching refs:handle
476 * arch_phys_wc_add - add a WC MTRR and handle errors if PAT is unavailable
509 * @handle: Return value from arch_phys_wc_add
516 void arch_phys_wc_del(int handle)
518 if (handle >= 1) {
519 WARN_ON(handle < MTRR_TO_PHYS_WC_OFFSET);
520 mtrr_del(handle - MTRR_TO_PHYS_WC_OFFSET, 0, 0);
527 * @handle: Return value from arch_phys_wc_add
536 int arch_phys_wc_index(int handle)
538 if (handle < MTRR_TO_PHYS_WC_OFFSET)
541 return handle - MTRR_TO_PHYS_WC_OFFSET;