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

/darwin-on-arm/xnu/tools/tests/libMicro/apple/
H A Dlb_mmtest.c89 int overwrite; member in struct:__anon1350
336 ts->overwrite = 0;
/darwin-on-arm/xnu/bsd/vfs/
H A Dvfs_journal.c491 // the header does and thus overwrite data that the old
948 int num_to_remove, index, i, overwrite, err; local
954 overwrite = (block_num == (*buf_ptr)[blk_index].block_num && size >= (*buf_ptr)[blk_index].block_size);
957 if (blk_index != 0 && !overwrite) {
986 if (!overwrite && block_end <= (off_t)((*buf_ptr)[blk_index].block_num*jhdr_size)) {
987 return 0; // no overlap, no overwrite
988 } else if (overwrite && (blk_index + 1 >= *num_full_ptr || block_end <= (off_t)((*buf_ptr)[blk_index+1].block_num*jhdr_size))) {
991 return 1; // simple overwrite
1052 return 0; // if we got this far, we need to insert the entry into the table (rather than overwrite)
1069 // inserted (or the index of the elem to overwrite)
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/darwin-on-arm/xnu/osfmk/vm/
H A Dvm_map.c183 boolean_t overwrite);
1557 boolean_t overwrite = ((flags & VM_FLAGS_OVERWRITE) != 0); local
1669 if (!anywhere && overwrite) {
1847 if (overwrite && zap_old_map != VM_MAP_NULL) {
1849 * Fixed mapping and "overwrite" flag: attempt to
5583 * To overwrite aligned temporary virtual memory, it is
5590 * To overwrite permanent virtual memory , it is necessary
5605 * overwrite permanent memory (vm_write, vm_copy) to
7150 boolean_t overwrite)
7155 if (!overwrite) {
7146 vm_map_copyout_kernel_buffer( vm_map_t map, vm_map_address_t *addr, vm_map_copy_t copy, boolean_t overwrite) argument
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