Searched refs:asid_epoch (Results 1 - 1 of 1) sorted by relevance

/freebsd-current/sys/arm64/arm64/
H A Dpmap.c371 * ("asid_epoch") to indicate when it has reclaimed all previously allocated
383 int asid_epoch; member in struct:asid_set
396 SYSCTL_INT(_vm_pmap_asid, OID_AUTO, epoch, CTLFLAG_RD, &asids.asid_epoch, 0,
404 SYSCTL_INT(_vm_pmap_vmid, OID_AUTO, epoch, CTLFLAG_RD, &vmids.asid_epoch, 0,
2904 if (COOKIE_TO_EPOCH(pmap->pm_cookie) == set->asid_epoch) {
8635 * Ensure that the store to asid_epoch is globally visible before the
8638 epoch = set->asid_epoch + 1;
8641 set->asid_epoch = epoch;
8695 if (COOKIE_TO_EPOCH(pmap->pm_cookie) == set->asid_epoch)
8712 pmap->pm_cookie = COOKIE_FROM(new_asid, set->asid_epoch);
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