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Searched refs:buffer_len (Results 1 – 12 of 12) sorted by relevance

/xnu-11215/libsyscall/mach/
H A Dvm_reclaim.c101 ring_buffer->buffer_len = entries_size / sizeof(mach_vm_reclaim_entry_v1_t); in mach_vm_reclaim_ringbuffer_init()
118 mach_vm_size_t buffer_len = ring_buffer->buffer_len; in mach_vm_reclaim_mark_free() local
125 while ((idx + 1) % buffer_len == head % buffer_len) { in mach_vm_reclaim_mark_free()
129 kr = mach_vm_deferred_reclamation_buffer_synchronize(mach_task_self(), buffer_len - 1); in mach_vm_reclaim_mark_free()
133 _assert("mach_vm_reclaim_mark_free", (idx + 1) % buffer_len != head % buffer_len, head); in mach_vm_reclaim_mark_free()
140 buffer[idx % buffer_len] = entry; in mach_vm_reclaim_mark_free()
159 mach_vm_size_t buffer_len = ring_buffer->buffer_len; in mach_vm_reclaim_mark_free_with_id() local
189 mach_vm_reclaim_entry_v1_t *entry = &buffer[id % buffer_len]; in mach_vm_reclaim_mark_free_with_id()
213 mach_vm_size_t buffer_len = ring_buffer->buffer_len; in mach_vm_reclaim_mark_used() local
242 mach_vm_reclaim_entry_v1_t *entry = &buffer[id % buffer_len]; in mach_vm_reclaim_mark_used()
/xnu-11215/bsd/netinet6/
H A Din6_cksum.c245 inet6_cksum_buffer(const uint8_t *__sized_by(buffer_len)buffer, uint32_t nxt, uint32_t off, in inet6_cksum_buffer()
246 uint32_t len, uint32_t buffer_len) in inet6_cksum_buffer() argument
251 if (__improbable(off >= buffer_len)) { in inet6_cksum_buffer()
253 __func__, off, buffer_len); in inet6_cksum_buffer()
257 if (__improbable(len == 0 || len > buffer_len)) { in inet6_cksum_buffer()
259 __func__, len, buffer_len); in inet6_cksum_buffer()
269 if (__improbable(tmp > buffer_len)) { in inet6_cksum_buffer()
271 __func__, off, len, buffer_len); in inet6_cksum_buffer()
/xnu-11215/osfmk/arm64/
H A Dhibernate_secure_hmac.h76 /* in */ uint64_t buffer_len,
/xnu-11215/osfmk/mach/
H A Dvm_reclaim.h90 mach_vm_size_t buffer_len; member
/xnu-11215/tests/vm/
H A Dvm_reclaim.c275 T_QUIET; T_ASSERT_LT(kNumEntries, ringbuffer.buffer_len, "Test does not fill up ringubffer"); in allocate_and_suspend()
289 mach_vm_size_t buffer_size = ringbuffer.buffer_len * sizeof(mach_vm_reclaim_entry_v1_t) + \ in allocate_and_suspend()
503 T_QUIET; T_ASSERT_LT(kNumEntries, ringbuffer.buffer_len, "Entries will not fill up ringbuffer.");
527 mach_vm_size_t buffer_size = ringbuffer.buffer_len * sizeof(mach_vm_reclaim_entry_v1_t) + \
H A Dmemorystatus_freeze_test.c1290 size_t buffer_len = sizeof(memorystatus_properties_entry_v1_t) * (size_t) maxproc;
1291 memorystatus_properties_entry_v1_t *properties_list = malloc(buffer_len);
1297 memset(properties_list, 0, buffer_len);
/xnu-11215/osfmk/kern/
H A Dexclaves_resource.h807 size_t *buffer_len);
H A Dexclaves_resource.c1867 size_t *buffer_len) in exclaves_resource_shared_memory_get_buffer() argument
1877 if (buffer_len != NULL) { in exclaves_resource_shared_memory_get_buffer()
1878 *buffer_len = sm->sm_size; in exclaves_resource_shared_memory_get_buffer()
/xnu-11215/osfmk/vm/
H A Dvm_reclaim.c844 num_copied = 0, buffer_len = 0; in reclaim_chunk() local
855 buffer_len = metadata->vdrm_buffer_size / in reclaim_chunk()
966 uint64_t memcpy_start_idx = (head % buffer_len); in reclaim_chunk()
969 memcpy_end_idx = MIN(memcpy_end_idx, buffer_len); in reclaim_chunk()
/xnu-11215/bsd/net/
H A Dkpi_interface.c2293 ifnet_llbroadcast_copy_bytes(ifnet_t interface, void *__sized_by(buffer_len) addr, in ifnet_llbroadcast_copy_bytes()
2294 size_t buffer_len, size_t *out_len) in ifnet_llbroadcast_copy_bytes() argument
2302 if (buffer_len < interface->if_broadcast.length) { in ifnet_llbroadcast_copy_bytes()
3461 ifnet_link_status_report(ifnet_t ifp, const void *__sized_by(buffer_len) buffer, in ifnet_link_status_report()
3462 size_t buffer_len) in ifnet_link_status_report() argument
3467 if (ifp == NULL || buffer == NULL || buffer_len == 0) { in ifnet_link_status_report()
3496 memcpy(&ifsr, buffer, MIN(sizeof(ifsr), buffer_len)); in ifnet_link_status_report()
H A Dkpi_interface.h3769 extern errno_t ifnet_link_status_report(ifnet_t ifp, const void *__sized_by(buffer_len) buffer,
3770 size_t buffer_len);
/xnu-11215/bsd/kern/
H A Dkern_exec.c6397 size_t buffer_len = MAXPATHLEN + strlen(SUBSYSTEM_ROOT_PATH_KEY); in exec_add_apple_strings() local
6398 char subsystem_root_path_string[buffer_len]; in exec_add_apple_strings()
6399 …int required_len = snprintf(subsystem_root_path_string, buffer_len, SUBSYSTEM_ROOT_PATH_KEY "%s", … in exec_add_apple_strings()
6401 if (((size_t)required_len >= buffer_len) || (required_len < 0)) { in exec_add_apple_strings()