Lines Matching defs:wired
1106 * Clear its parent entry. Set its wired and valid
1148 b_tbl->bt_wcnt = 0; /* wired entry count, */
1180 c_tbl->ct_wcnt = 0; /* wired entry count, */
1256 * asks for a "wired" mapping that would run us short of
1669 bool wired; /* is the mapping to be wired? */
1678 * Determine if the mapping should be wired.
1680 wired = ((flags & PMAP_WIRED) != 0);
1689 * dependent (pmap) system. The argument it replaces, 'wired', is now
1761 if (!wired)
1768 if (wired && !a_tbl->at_wcnt)
1796 * If the requested mapping must be wired, but this table
1798 * from the available pool and its wired entry count
1801 if (wired && !b_tbl->bt_wcnt) {
1819 * If this table is to be wired, make sure the parent A table
1820 * wired count is updated to reflect that it has another wired
1823 if (wired)
1852 /* If mapping is wired and table is not */
1853 if (wired && !c_tbl->ct_wcnt) {
1877 * If this table is to be wired, make sure the parent B table
1878 * wired count is updated to reflect that it has another wired
1881 if (wired)
1907 * The existing mapping is wired, so adjust wired
1908 * entry count here. If new mapping is still wired,
1909 * wired entry count will be incremented again later.
1912 if (!wired) {
1915 * from wired to unwired.
1916 * Adjust wired entry counts in each table and
1941 * Clear all but the modified, referenced and wired
1973 * If page is changing from unwired to wired status, set an unused bit
1974 * within the PTE to indicate that it is wired. Also increment the
1975 * wired entry count in the C table manager.
1977 if (wired) {
1983 * Map the page, being careful to preserve modify/reference/wired
1986 * wired bits. If not, the following statement will cause erratic
2066 * created in that range must be implicitly wired. -gwr
2376 * Clear the wired attribute of the specified page.
2390 /* Kernel mappings always remain wired. */
2396 * a valid PTE then the address wasn't wired in the first place.
2404 /* Is the PTE wired? If not, return. */
2412 * Decrement the wired entry count in the C table.
2414 * 1. The table no longer has any wired entries and is considered
2417 * 3. The parent table's wired entry count is decremented.
3129 * If the child table no longer has wired entries,
3130 * decrement wired entry count.
3179 * If there were any wired entries in it,
3180 * decrement wired entry count.
3224 * If the child table no longer has wired entries,
3225 * decrement wired entry count.
3254 * If the table doesn't have wired entries any longer
3303 * If the child table no longer has wired entries,
3304 * decrement wired entry count.
3329 * If there were any wired entries in it,
3330 * decrement wired entry count.
3352 * If the child table no longer has wired entries,
3353 * decrement wired entry count.
3374 * If the table doesn't have wired entries any longer
3421 * If the table doesn't have wired entries any longer
3673 * A wired entry count has been requested.
Indexes created Wed Oct 01 07:09:59 GMT 2025