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Searched refs:overhead (Results 1 – 25 of 82) sorted by relevance

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/freebsd/contrib/tcsh/
H A Dtc.alloc.c109 union overhead { union
110 union overhead *ov_next; /* when free */
146 static union overhead *nextf[NBUCKETS] IZERO_STRUCT;
155 static int findbucket (union overhead *, int);
180 union overhead *p; in malloc()
201 nbytes = MEMALIGN(MEMALIGN(sizeof(union overhead)) + nbytes + RSLOP); in malloc()
238 return ((memalign_t) (((caddr_t) p) + MEMALIGN(sizeof(union overhead)))); in malloc()
254 union overhead *op; in morecore()
265 op = (union overhead *) sbrk(0); in morecore()
278 op = (union overhead *) memtop; in morecore()
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/freebsd/libexec/rtld-elf/
H A Drtld_malloc.c71 union overhead { union
72 union overhead *ov_next; /* when free */
95 static union overhead *nextf[NBUCKETS];
110 return (((caddr_t)cp - sizeof(union overhead))); in cp2op()
116 union overhead *op; in __crt_malloc()
174 union overhead ov1; in __crt_aligned_alloc_offset()
180 mem = __crt_malloc(size + align + offset + sizeof(union overhead)); in __crt_aligned_alloc_offset()
183 x = roundup2((uintptr_t)mem + sizeof(union overhead), align); in __crt_aligned_alloc_offset()
187 ov1.ov_index = x - (uintptr_t)mem + sizeof(union overhead); in __crt_aligned_alloc_offset()
198 union overhead *op; in morecore()
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/freebsd/crypto/openssl/ssl/record/
H A Dtls_pad.c78 const size_t overhead = 1 /* padding length byte */ + mac_size; in ssl3_cbc_remove_padding_and_mac() local
83 if (overhead > *reclen) in ssl3_cbc_remove_padding_and_mac()
87 good = constant_time_ge_s(*reclen, padding_length + overhead); in ssl3_cbc_remove_padding_and_mac()
124 size_t overhead = ((block_size == 1) ? 0 : 1) /* padding length byte */ in tls1_cbc_remove_padding_and_mac() local
131 if (overhead > *reclen) in tls1_cbc_remove_padding_and_mac()
144 good = constant_time_ge_s(*reclen, overhead + padding_length); in tls1_cbc_remove_padding_and_mac()
H A Drecord_local.h127 int early_data_count_ok(SSL *s, size_t length, size_t overhead, int send);
/freebsd/sys/netgraph/
H A Dng_pipe.c99 u_int32_t overhead;
112 + priv->overhead ) * hinfo->run.fifo_queues * \
358 cfg->overhead = priv->overhead; in ngp_rcvmsg()
383 priv->overhead = 0; in ngp_rcvmsg()
389 priv->overhead = 8+4+12; /* Ethernet */ in ngp_rcvmsg()
391 priv->overhead = 10; /* HDLC */ in ngp_rcvmsg()
394 if (cfg->overhead == -1) in ngp_rcvmsg()
395 priv->overhead = 0; in ngp_rcvmsg()
396 else if (cfg->overhead > in ngp_rcvmsg()
98 u_int32_t overhead; global() member
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H A Dng_pipe.h147 u_int32_t overhead; member
/freebsd/crypto/heimdal/appl/ftp/ftp/
H A Dsecurity.h54 int (*overhead)(void *, int, int); member
65 int (*overhead)(void *, int, int); member
/freebsd/sys/x86/x86/
H A Dtsc.c259 int64_t overhead; in tsc_freq_tc() local
262 overhead = 0; in tsc_freq_tc()
268 overhead += tsc2 - tsc1; in tsc_freq_tc()
270 overhead /= count; in tsc_freq_tc()
275 tsc_freq = (tsc2 - tsc1 - overhead) * 10; in tsc_freq_tc()
/freebsd/share/examples/hwpmc/
H A DMakefile3 PROG= overhead
/freebsd/share/examples/oci/
H A DREADME2 minimising the package metadata overhead.
H A DContainerfile.pkg23 # Clean up and remove package management overhead. We delete downloaded
/freebsd/sys/kgssapi/krb5/
H A Dkrb5_mech.c2024 OM_uint32 overhead; in krb5_wrap_size_limit() local
2046 overhead = 5 + 2 + krb5_mech_oid.length; in krb5_wrap_size_limit()
2047 overhead += 8 + 8 + ec->ec_msgblocklen; in krb5_wrap_size_limit()
2048 overhead += ec->ec_checksumlen; in krb5_wrap_size_limit()
2060 overhead = 16 + ec->ec_blocklen; in krb5_wrap_size_limit()
2061 overhead += ec->ec_msgblocklen - 1; in krb5_wrap_size_limit()
2062 overhead += 16; in krb5_wrap_size_limit()
2063 overhead += ec->ec_checksumlen; in krb5_wrap_size_limit()
2068 overhead = 16 + ec->ec_checksumlen; in krb5_wrap_size_limit()
2072 *max_input_size = req_output_size - overhead; in krb5_wrap_size_limit()
/freebsd/usr.bin/mkimg/
H A Dvmdk.c61 uint64_t overhead; member
179 le64enc(&hdr.overhead, sec); in vmdk_write()
/freebsd/tests/sys/capsicum/
H A DMakefile38 overhead.cc \
/freebsd/crypto/openssl/doc/man3/
H A DDTLS_get_data_mtu.pod16 DTLS connection B<ssl>, based on the DTLS record MTU and the overhead
H A DBN_CTX_start.pod21 in order to save the overhead of repeatedly creating and
H A DDSA_sign.pod38 cause overhead, and does not affect the actual signature
/freebsd/contrib/capsicum-test/
H A Dmakefile2 …penat.o sysctl.o select.o mqueue.o socket.o sctp.o capability-fd-pair.o linux.o overhead.o rename.o
/freebsd/contrib/tcp_wrappers/
H A DBLURB11 client or server applications, and impose no overhead on the actual
/freebsd/usr.sbin/ppp/
H A Dbundle.c1881 int sp, overhead, maxoverhead; in bundle_CalculateBandwidth() local
1888 overhead = ccp_MTUOverhead(&dl->physical->link.ccp); in bundle_CalculateBandwidth()
1889 if (maxoverhead < overhead) in bundle_CalculateBandwidth()
1890 maxoverhead = overhead; in bundle_CalculateBandwidth()
1910 overhead = ccp_MTUOverhead(&bundle->ncp.mp.link.ccp); in bundle_CalculateBandwidth()
1911 if (maxoverhead < overhead) in bundle_CalculateBandwidth()
1912 maxoverhead = overhead; in bundle_CalculateBandwidth()
/freebsd/sys/netinet/
H A Dsctp_asconf.c2561 uint32_t p_length, overhead; in sctp_compose_asconf() local
2576 overhead = SCTP_MIN_OVERHEAD; in sctp_compose_asconf()
2578 overhead = SCTP_MIN_V4_OVERHEAD; in sctp_compose_asconf()
2581 overhead += sizeof(struct sctp_asconf_chunk); in sctp_compose_asconf()
2583 overhead += sctp_get_auth_chunk_len(stcb->asoc.peer_hmac_id); in sctp_compose_asconf()
2584 if (stcb->asoc.smallest_mtu <= overhead) { in sctp_compose_asconf()
2629 if ((SCTP_BUF_LEN(m_asconf) + p_length > stcb->asoc.smallest_mtu - overhead) || in sctp_compose_asconf()
/freebsd/sys/contrib/openzfs/module/lua/
H A DREADME.zfs63 (measured in number of Lua instructions run) and memory overhead of running
/freebsd/contrib/libucl/
H A DChangeLog.md26 - Move to klib library from uthash to reduce memory overhead and increase performance
/freebsd/contrib/libpcap/
H A DREADME.md50 added overhead (especially, for selective filters). Ideally, libpcap
/freebsd/crypto/openssh/
H A DREADME.tun125 Nevertheless, ssh tunneling requires some packet header overhead and

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