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/xnu-11215/bsd/miscfs/devfs/
H A DREADME16 the drivers.. they add nodes to this tree. This is called the 'back' layer
18 BLUEPRINT of the DEVFS tree. Each back node has associated with it
21 with that node. The back node itself can be considered to be
33 The front and back nodes are identical in type, but the back nodes
35 The back plane has a mount structure and all that stuff, but it is in
98 into its own back node, the new front node will appear in that front
H A Ddevfs_proto.h38 int dev_add_name(const char * name, devnode_t * dirnode, devdirent_t * back,
H A Ddevfs_tree.c372 dev_add_name(const char * name, devnode_t * dirnode, __unused devdirent_t * back, in dev_add_name() argument
962 dev_dup_entry(devnode_t * parent, devdirent_t * back, devdirent_t * *dnm_pp, in dev_dup_entry() argument
969 devnode_t * dnp = back->de_dnp; in dev_dup_entry()
976 error = dev_add_entry(back->de_name, parent, type, NULL, dnp, in dev_dup_entry()
982 printf("duplicating %s failed\n", back->de_name); in dev_dup_entry()
1000 for (newback = back->de_dnp->dn_typeinfo.Dir.dirlist; in dev_dup_entry()
/xnu-11215/osfmk/console/
H A Dvideo_console.c2047 back = *(dst + col); in vc_blit_rect_16()
2048 *backPtr++ = back; in vc_blit_rect_16()
2050 back = *backPtr++; in vc_blit_rect_16()
2067 out = back; in vc_blit_rect_16()
2124 *backPtr++ = back; in vc_blit_rect_32()
2126 back = *backPtr++; in vc_blit_rect_32()
2142 out = back; in vc_blit_rect_32()
2199 *backPtr++ = back; in vc_blit_rect_30()
2201 back = *backPtr++; in vc_blit_rect_30()
2209 exp = back; in vc_blit_rect_30()
[all …]
/xnu-11215/doc/allocators/
H A Dread-only.md59 read-only element should include a pointer back to the read/write side (a
60 "back reference") that is validated when traversing from read/write to
68 On Point 2: by storing a back reference on the read-only side of 1:1
98 - `zfree_ro`: Free an element back to a read-only zone. Note that this is a
/xnu-11215/san/coverage/
H A Dkcov-blacklist16 # Calls from sanitizer hook back to kernel.
/xnu-11215/tools/tests/perf_index/
H A DREADME29 report back to the server. Once the initialization is run by every client, the
31 When done, each client reports back to the server. Once the server hears back
/xnu-11215/doc/vm/
H A Dfreezer.md62 …roactively load any of the dirty memory out of the swap file**. It's read back on demand via the p…
64 …B and thus the other 80MB stays on NAND. As a result, when the app is put back in the background i…
68 Once a thawed app goes back into the background, we may re-freeze it. The exact heuristics for re-f…
70 Note that `vm_map_freeze` does **not** read data back in from NAND. It will copy compressed memory …
82 When a process is demoted, it is **not** killed. It's simply put back into the idle band under the …
87 …e stay under the budget. It also tracks daily telemetry which is reported back via [CoreAnalytics]…
96 …unified. This policy should be re-visited before determining if we can go back to using Duet's rec…
H A Dmemorystatus.md65 1. Go back to step 1 until the system is healthy and the thread can block.
124 …` is low. Each action is taken until `memorystatus_available_pages` rises back above the threshold.
H A Dmemorystatus_kills.md59 …as detected pressure (based on the rate that we're paging out and reading back in the same data) o…
/xnu-11215/osfmk/kern/
H A Dkcdata.modulemap7 // the SDK and fall back on the one in SRCROOT. So far so good, but libkdd needs
H A Dkern_debug.modulemap12 // <kcdata.h> to not match anything in the SDK and fall back on the one in
/xnu-11215/doc/observability/
H A Drecount.md93 During preemption, the context switch handler attributes metrics back to the level stored in each t…
94 …unt_leave_secure` update the current thread's level and attribute metrics back to the previous lev…
107 Writers make a generation count odd before updating any of the values and then set it back to even …
H A Dcpu_counters.md34 …makes extensive use of the fixed CPMU counters to attribute CPU resources back to threads and proc…
H A Dmt_stackshot.md113 back together into a single KCData buffer by the initiating thread, such that it
/xnu-11215/doc/arm/
H A Dsme.md181 Likewise, when context-switching back to a thread where the saved-state
230 and `ZT0` state back to memory when one of two things happens:
232 (1) The `hv_vcpu_run` trap handler returns control all the way back to the VMM
237 In these cases xnu will spill the guest `ZA` and `ZT0` state back to memory,
/xnu-11215/osfmk/UserNotification/
H A DUNDRequest.defs100 * result to come back. As this can take an exceedingly long time to
/xnu-11215/doc/building/
H A Dbound_checks.md142 qualification, integrators only need to back out the `bound-checks-soft` change
143 (falling back to `bound-checks-pending`) instead of reverting your entire
/xnu-11215/tests/
H A Dstackshot_accuracy.m252 T_LOG("NOTE: We were not able to fault the stack's pages back in");
254 /* if we couldn't fault the pages back in, then at least verify that we tried */
H A Dstackshot_block_owner_14362384.m667 sleep(3); // give time for thread to spawn, fall back to kernel for contention, and block
/xnu-11215/doc/debugging/
H A Ddebugging.md93 ### Encoding data to strings and back
113 mechanism and needs to be converted back to original values later.
/xnu-11215/
H A DREADME.md160 … we can safely boot into test kernel and, if things go wrong, safely fall back to previously used …
190 So if the kernel panic's you can easily power reboot and recover back to original kernel.
/xnu-11215/doc/primitives/
H A Dstring-handling.md199 Occasionally, you need to turn a NUL-terminated string back into "char buffer"
/xnu-11215/tools/lldbmacros/
H A DREADME.md239 …5. return a string that would be printed by the caller. When lldb makes a call back it expects a s…
295 …order to have your expression be evaluated before passing to command use `back ticks`. For example:
/xnu-11215/doc/lifecycle/
H A Dhibernation.md172 the image back to their original physical addresses in memory.

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