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Searched refs:needed (Results 1 – 25 of 32) sorted by relevance

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/xnu-11215/osfmk/kern/
H A Dlock_group.c340 uint32_t needed; in host_lockgroup_info() local
354 needed = os_atomic_load(&lck_grp_table.cidt_count, relaxed); in host_lockgroup_info()
355 needed += needed / 8; in host_lockgroup_info()
356 size = needed * sizeof(lockgroup_info_t); in host_lockgroup_info()
384 return ++count >= needed ? false : true; in host_lockgroup_info()
H A Dhost.c1174 vm_size_t size, needed; in host_processor_info() local
1189 needed = pcount * icount * sizeof(natural_t); in host_processor_info()
1190 size = vm_map_round_page(needed, VM_MAP_PAGE_MASK(ipc_kernel_map)); in host_processor_info()
1212 if (size != needed) { in host_processor_info()
1213 bzero((char *)addr + needed, size - needed); in host_processor_info()
1219 result = vm_map_copyin(ipc_kernel_map, (vm_map_address_t)addr, (vm_map_size_t)needed, TRUE, &copy); in host_processor_info()
/xnu-11215/tools/lldbmacros/core/
H A Dlldbwrap.py920 def xGetValueAsScalar(self, needed=0, rejected=0): argument
933 if (flags & needed) != needed:
936 self.GetType().GetDisplayTypeName(), (flags & needed) ^ needed),
937 self, needed=needed, rejected=rejected)
943 self, needed=needed, rejected=rejected)
984 self, needed=needed, rejected=rejected)
/xnu-11215/bsd/kern/
H A Duipc_mbuf.c3359 return needed; in mbuf_cslab_alloc()
3369 needed -= num; in mbuf_cslab_alloc()
3816 int needed; local
5160 needed = mcache_alloc_ext(cp, &mp_list, needed, mcflags);
5382 needed--;
5537 needed = (needed / nsegs) * nsegs;
5550 needed += needed / nsegs;
6376 needed++;
6380 needed++;
6404 needed = 0;
[all …]
H A Duipc_syscalls.c3667 unsigned int needed; in alloc_sendpkt() local
3680 needed = MIN(SENDFILE_MAX_16K, HOWMANY_16K(pktlen)); in alloc_sendpkt()
3681 *m = m_getpackets_internal(&needed, 1, how, 0, M16KCLBYTES); in alloc_sendpkt()
3684 needed = MIN(SENDFILE_MAX_4K, HOWMANY_4K(pktlen)); in alloc_sendpkt()
3685 *m = m_getpackets_internal(&needed, 1, how, 0, MBIGCLBYTES); in alloc_sendpkt()
3695 needed = 1; in alloc_sendpkt()
3696 *m = m_getpackets_internal(&needed, 1, M_WAIT, 1, MBIGCLBYTES); in alloc_sendpkt()
3702 *maxchunks = needed; in alloc_sendpkt()
H A Dkern_sysctl.c793 size_t needed; member
832 args->needed += args->sizeof_kproc; in sysdoproc_callback()
846 size_t needed = 0; variable
906 args.needed = needed;
924 needed = args.needed;
928 if (needed > req->oldlen) {
932 needed += KERN_PROCSLOP;
933 req->oldlen = needed;
/xnu-11215/tools/tests/TLBcoherency/
H A DTLBcoherency.c110 size_t needed; in set_enable() local
119 if (sysctl(mib, 4, NULL, &needed, NULL, 0) < 0) { in set_enable()
/xnu-11215/iokit/DriverKit/
H A DIODMACommand.iig105 * kIODMACommandCreateNoOptions No options needed
122 * kIODMACommandPrepareForDMANoOptions No options needed.
147 * kIODMACommandCompleteDMANoOptions No options needed.
H A DIOWorkGroup.iig99 …* no longer needed. Use this method to determine how much memory to allocate for the …
H A DOSAction.iig141 * @discussion Free any resources needed to wait for the action allocated by WillWait().
/xnu-11215/osfmk/vm/
H A Dvm_upl.c295 boolean_t needed; in upl_abort_range() local
300 needed = FALSE; in upl_abort_range()
303 needed = upl->page_list[pg_num].needed; in upl_abort_range()
360 if (m->vmp_clustered && needed == FALSE) { in upl_abort_range()
H A Dvm_pageout.c6529 user_page_list[entry].needed = FALSE;
7799 user_page_list[entry].needed = FALSE;
7930 user_page_list[entry].needed = FALSE;
8676 user_page_list[entry].needed = FALSE;
8973 upl->page_list[index++].needed = TRUE;
/xnu-11215/bsd/vfs/
H A Dvfs_attrlist.c86 ssize_t needed; member
1249 ab.needed = fixedsize + varsize; in getvolattrlist()
1600 if (!return_valid && ab.varcursor != (ab.base + ab.needed)) { in getvolattrlist()
1610 …se = (options & FSOPT_REPORT_FULLSIZE) ? (uint32_t)ab.needed : (uint32_t)lmin(bufferSize, ab.neede… in getvolattrlist()
1626 ulmin((uint32_t)bufferSize, (uint32_t)ab.needed)); in getvolattrlist()
2981 ab.needed = ab.allocated; in vfs_attr_pack_internal()
3024 …e = (options & FSOPT_REPORT_FULLSIZE) ? (uint32_t)ab.needed : (uint32_t)lmin(ab.allocated, ab.need… in vfs_attr_pack_internal()
3777 ab.needed = fsiz + vsiz; in get_error_attributes()
3780 *((uint32_t *)ab.base) = (uint32_t)ab.needed; in get_error_attributes()
3781 if (ab.needed > (ssize_t)kern_attr_buf_siz) { in get_error_attributes()
[all …]
H A Dvfs_subr.c9204 needed = 0; in vnode_authorize_posix()
9206 needed |= S_IRUSR; in vnode_authorize_posix()
9209 needed |= S_IWUSR; in vnode_authorize_posix()
9212 needed |= S_IXUSR; in vnode_authorize_posix()
9214 owner_ok = (needed & vap->va_mode) == needed; in vnode_authorize_posix()
9225 needed = 0; in vnode_authorize_posix()
9227 needed |= S_IRGRP; in vnode_authorize_posix()
9235 group_ok = (needed & vap->va_mode) == needed; in vnode_authorize_posix()
9238 needed = 0; in vnode_authorize_posix()
9248 world_ok = (needed & vap->va_mode) == needed; in vnode_authorize_posix()
[all …]
/xnu-11215/san/coverage/
H A Dkcov-blacklist-x86_6438 # Nothing below is needed before kasan init, so most of it should go away.
/xnu-11215/san/memory/
H A Dkasan-blacklist-x86_6438 # Nothing below is needed before kasan init, so most of it should go away.
/xnu-11215/doc/debugging/
H A Dtask_ref.md60 kext will be dynamically assigned a reference group as needed (if there's
/xnu-11215/doc/vm/
H A Dfreezer.md110 …rivate\_shared\_pages\_ratio | The min. ratio of private to shared pages needed for a process to b…
111 | kern.memorystatus\_freeze\_min\_processes | The min. number of suspended processes needed to run …
116 | kern.memorystatus\_thaw\_count\_demotion\_threshold | The min. number of thaws needed for a froze…
H A Dsanitize.md120 - `VM_GENERATE_UNSAFE_WRAPPER` is a special macro that is needed to avoid
184 - Ensure that you have created the opaque types needed by the BSD subsystem
/xnu-11215/tests/ktrace/
H A Dkdebug_tests.c324 size_t needed = 0; variable
325 T_ASSERT_POSIX_SUCCESS(sysctl(mib, 3, NULL, &needed, NULL, 0),
336 needed = sizeof(buf_info);
344 T_ASSERT_POSIX_SUCCESS(sysctl(mib, 3, &buf_info, &needed, NULL, 0),
/xnu-11215/osfmk/mach/
H A Dmemory_object_types.h498 needed:1, /* page should be left in cache on abort */ member
/xnu-11215/doc/observability/
H A Drecount.md76 The plan topology defines how many `recount_usage` structures are needed.
H A Dmt_stackshot.md90 The chunks are sized such that only one is needed for the average task. If we
/xnu-11215/doc/lifecycle/
H A Dhibernation.md70 needed in the hibernation image header. `hibernate_processor_setup()` also
94 includes the second file extent so that only the header block is needed to
/xnu-11215/makedefs/
H A DMakeInc.kernel524 # The $(RM) is needed so that the $(LN) doesn't dereference an existing

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