Searched refs:overwrite (Results 1 - 3 of 3) sorted by relevance

/xnu-2782.1.97/tools/tests/libMicro/apple/
H A Dlb_mmtest.c89 int overwrite; member in struct:__anon1226
336 ts->overwrite = 0;
/xnu-2782.1.97/bsd/vfs/
H A Dvfs_journal.c510 // the header does and thus overwrite data that the old
968 int num_to_remove, index, i, overwrite, err; local
974 overwrite = (block_num == (*buf_ptr)[blk_index].block_num && size >= (*buf_ptr)[blk_index].block_size);
977 if (blk_index != 0 && !overwrite) {
1006 if (!overwrite && block_end <= (off_t)((*buf_ptr)[blk_index].block_num*jhdr_size)) {
1007 return 0; // no overlap, no overwrite
1008 } else if (overwrite && (blk_index + 1 >= *num_full_ptr || block_end <= (off_t)((*buf_ptr)[blk_index+1].block_num*jhdr_size))) {
1011 return 1; // simple overwrite
1072 return 0; // if we got this far, we need to insert the entry into the table (rather than overwrite)
1089 // inserted (or the index of the elem to overwrite)
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/xnu-2782.1.97/osfmk/vm/
H A Dvm_map.c188 boolean_t overwrite,
1598 boolean_t overwrite = ((flags & VM_FLAGS_OVERWRITE) != 0); local
1724 if (!anywhere && overwrite) {
1914 if (overwrite && zap_old_map != VM_MAP_NULL) {
1916 * Fixed mapping and "overwrite" flag: attempt to
6395 * To overwrite aligned temporary virtual memory, it is
6402 * To overwrite permanent virtual memory , it is necessary
6417 * overwrite permanent memory (vm_write, vm_copy) to
8019 boolean_t overwrite,
8025 if (!overwrite) {
8015 vm_map_copyout_kernel_buffer( vm_map_t map, vm_map_address_t *addr, vm_map_copy_t copy, boolean_t overwrite, boolean_t consume_on_success) argument
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