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/freebsd/sys/dev/usb/serial/
H A Duipaq.c158 /* Socket USB Sync */
160 /* USB Sync 0301 */
162 /* USB Sync 0302 */
164 /* USB Sync 0303 */
166 /* GPS Pocket PC USB Sync */
172 /* Linkup Systems USB Sync */
174 /* BCOM USB Sync 0065 */
176 /* BCOM USB Sync 0066 */
178 /* BCOM USB Sync 0067 */
180 /* Portatec USB Sync */
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/freebsd/contrib/processor-trace/libipt/test/src/
H A Dptunit-sync.c37 /* A test fixture for sync tests. */
78 const uint8_t *sync; in sync_fwd_null() local
84 errcode = pt_sync_forward(&sync, NULL, &sfix->config); in sync_fwd_null()
87 errcode = pt_sync_forward(&sync, sfix->config.begin, NULL); in sync_fwd_null()
95 const uint8_t *sync; in sync_bwd_null() local
101 errcode = pt_sync_backward(&sync, NULL, &sfix->config); in sync_bwd_null()
104 errcode = pt_sync_backward(&sync, sfix->config.begin, NULL); in sync_bwd_null()
112 const uint8_t *sync; in sync_fwd_empty() local
117 errcode = pt_sync_forward(&sync, sfix->config.begin, &sfix->config); in sync_fwd_empty()
125 const uint8_t *sync; in sync_bwd_empty() local
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/freebsd/sys/contrib/openzfs/tests/zfs-tests/tests/functional/cli_root/zpool_sync/
H A Dzpool_sync_001_pos.ksh24 # Verify 'zpool sync' can sync txgs to the pool(s) main vdevs.
29 # 3. Create a file in the pool if we're not using force sync
30 # 4. Use zpool sync to sync pool
41 set -A args "sync $TESTPOOL" "sync -f $TESTPOOL" "sync" "sync -f"
43 log_assert "Verify 'zpool sync' can sync a pool"
61 # sync_pool is implemented using 'zpool sync' so let's test it as well
63 # make sure we can use sync_pool with force sync explicitly not used
72 # make sure we can use sync_pool with force sync explicitly enabled
80 # make sure we can use sync_pool with force sync implicitly not used
89 log_pass "'zpool sync' syncs pool as expected."
/freebsd/sys/contrib/openzfs/tests/zfs-tests/tests/functional/channel_program/synctask_core/
H A Dtst.parse_args_neg.ksh22 # Try calling zfs.sync.destroy with various arguments that are not
28 set -A progs "zfs.sync.destroy(\"foo\", \"bar\")" \
29 "zfs.sync.destroy(\"foo\", 12345)" \
30 "zfs.sync.destroy(12345)" \
31 "zfs.sync.destroy()" \
32 "zfs.sync.destroy{\"foo\", bar=true}" \
33 "zfs.sync.destroy{\"foo\", defer=12345}" \
34 "zfs.sync.destroy{\"foo\", defer=true, 12345}" \
35 "zfs.sync.destroy{\"foo\", defer=true, bar=12345}" \
36 "zfs.sync.destroy{\"foo\", bar=true, defer=true}" \
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H A Dtst.snapshot_neg.zcp28 assert(zfs.sync.snapshot("ceci_nest_pas_une_dataset") == EINVAL);
29 assert(zfs.sync.snapshot(fs1) == EINVAL)
30 assert(zfs.sync.snapshot(fs1 .. "@" .. longstring) == ENAMETOOLONG)
32 assert(zfs.sync.snapshot(fs2 .. "@snap1") == 0)
34 assert(zfs.sync.snapshot(fs2 .. "@snap2") == EAGAIN)
36 assert(zfs.sync.snapshot(fs1 .. "@snap1") == EEXIST)
/freebsd/sys/contrib/openzfs/module/zfs/
H A Dzcp_synctask.c73 * If 'sync' is false, executes a dry run and returns the error code.
76 * (meaning we are running a zfs.sync function in open-context) then we
85 dsl_syncfunc_t *syncfunc, void *arg, boolean_t sync, const char *err_dsname) in zcp_sync_task() argument
91 if (!sync) in zcp_sync_task()
95 return (luaL_error(state, "running functions from the zfs.sync " in zcp_sync_task()
96 "submodule requires passing sync=TRUE to " in zcp_sync_task()
133 zcp_synctask_clone(lua_State *state, boolean_t sync, nvlist_t *err_details) in zcp_synctask_clone() argument
146 dsl_dataset_clone_sync, &ddca, sync, ddca.ddca_origin); in zcp_synctask_clone()
177 zcp_synctask_destroy(lua_State *state, boolean_t sync, nvlist_t *err_details) in zcp_synctask_destroy() argument
201 dsl_destroy_snapshot_sync, &ddsa, sync, dsname); in zcp_synctask_destroy()
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/freebsd/sys/contrib/device-tree/Bindings/soc/fsl/cpm_qe/
H A Dfsl,qe-tsa.yaml59 The hardware can use four dedicated pins for Tx clock, Tx sync, Rx
60 clock and Rx sync or use only two pins, Tx/Rx clock and Tx/Rx sync.
67 - description: Receive sync clock
69 - description: Transmit sync clock
80 fsl,rx-frame-sync-delay-bits:
84 Receive frame sync delay in number of bits.
85 Indicates the delay between the Rx sync and the first bit of the Rx
88 fsl,tx-frame-sync-delay-bits:
92 Transmit frame sync delay in number of bits.
93 Indicates the delay between the Tx sync and the first bit of the Tx
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H A Dfsl,cpm1-tsa.yaml59 The hardware can use four dedicated pins for Tx clock, Tx sync, Rx
60 clock and Rx sync or use only two pins, Tx/Rx clock and Tx/Rx sync.
80 fsl,rx-frame-sync-delay-bits:
84 Receive frame sync delay in number of bits.
85 Indicates the delay between the Rx sync and the first bit of the Rx
88 fsl,tx-frame-sync-delay-bits:
92 Transmit frame sync delay in number of bits.
93 Indicates the delay between the Tx sync and the first bit of the Tx
106 Frame sync pulses are sampled with the rising edge of the channel
/freebsd/contrib/ntp/include/
H A Dntp_syslog.h52 #define NLOG_SYSSTATUS 0x00000004 /* system status (sync/unsync) */
59 #define NLOG_PEERSTATUS 0x00000040 /* peer status (sync/unsync) */
66 #define NLOG_CLOCKSTATUS 0x00000400 /* clock status (sync/unsync) */
69 #define NLOG_OSYNC 12 /* offset for sync flags */
70 #define NLOG_SYNCMASK 0x0000F000 /* sync log events */
71 #define NLOG_SYNCINFO 0x00001000 /* sync info log events */
72 #define NLOG_SYNCEVENT 0x00002000 /* sync events */
73 #define NLOG_SYNCSTATUS 0x00004000 /* sync status (sync/unsync) */
74 #define NLOG_SYNCSTATIST 0x00008000 /* sync statistics output */
/freebsd/usr.sbin/bhyve/
H A Dmevent_test.c118 struct esync *sync = param; in echoer_callback() local
120 pthread_mutex_lock(&sync->e_mt); in echoer_callback()
121 pthread_cond_signal(&sync->e_cond); in echoer_callback()
122 pthread_mutex_unlock(&sync->e_mt); in echoer_callback()
128 struct esync sync; in echoer() local
134 pthread_mutex_init(&sync.e_mt, NULL); in echoer()
135 pthread_cond_init(&sync.e_cond, NULL); in echoer()
137 pthread_mutex_lock(&sync.e_mt); in echoer()
139 mev = mevent_add(fd, EVF_READ, echoer_callback, &sync); in echoer()
145 while (!pthread_cond_wait(&sync.e_cond, &sync.e_mt)) { in echoer()
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/freebsd/sys/contrib/device-tree/Bindings/sound/
H A Dqcom,q6dsp-lpass-ports.yaml52 qcom,tdm-sync-mode:
57 0 = Short sync bit mode
58 1 = Long sync mode
59 2 = Short sync slot mode
61 qcom,tdm-sync-src:
77 qcom,tdm-invert-sync:
81 TDM Invert the sync
99 width in case of sample bit width is 24TDM Invert the sync.
117 - qcom,tdm-sync-mode
118 - qcom,tdm-sync-src
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/freebsd/sys/contrib/openzfs/man/man8/
H A Dzfs-program.863 zfs.sync submodule.
238 .Dl Sy zfs.sync.destroy Ns Pq \&"rpool@snap"
243 .Dl Sy zfs.sync.destroy Ns Pq {1="rpool@snap", defer=true}
247 .Dl Sy zfs.sync.snapshot Ns {"rpool@snap", defer=true}
263 .Dl errno = Sy zfs.sync.promote Ns Pq dataset
267 .No errno, details = Sy zfs.sync.promote Ns Pq dataset
345 .It Sy zfs.sync submodule
346 The sync submodule contains functions that modify the on-disk state.
349 The available sync submodule functions are as follows:
351 .It Fn zfs.sync.clone snapshot newdataset
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/freebsd/sys/contrib/openzfs/tests/zfs-tests/tests/functional/removal/
H A Dremoval_nopwrite.ksh43 dd if=/dev/urandom of=$TESTDIR/file_8k bs=1024k count=$MEGS oflag=sync \
46 dd if=/dev/urandom of=$TESTDIR/file_8k_copies bs=1024k count=$MEGS oflag=sync \
51 dd if=/dev/urandom of=$TESTDIR/file_128k bs=1024k count=$MEGS oflag=sync \
55 count=$MEGS oflag=sync conv=notrunc >/dev/null 2>&1 || \
67 oflag=sync conv=notrunc >/dev/null 2>&1 || log_fail "dd failed."
71 oflag=sync conv=notrunc >/dev/null 2>&1 || log_fail "dd failed."
77 oflag=sync conv=notrunc >/dev/null 2>&1 || log_fail "dd failed."
81 oflag=sync conv=notrunc >/dev/null 2>&1 || log_fail "dd failed."
105 oflag=sync conv=notrunc >/dev/null 2>&1 || log_fail "dd failed."
109 oflag=sync conv=notrunc >/dev/null 2>&1 || log_fail "dd failed."
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/freebsd/usr.sbin/apmd/
H A Dapmd.8145 exec "sync && sync && sync";
156 .Ql sync
185 should include sync in the command list,
187 should include sync in the command list,
269 exec "sync && sync && sync";
294 # exec "sync && sync && sync";
H A Dapmd.conf10 exec "sync && sync && sync";
35 # exec "sync && sync && sync";
/freebsd/tools/test/stress2/tools/
H A Dbench.c46 #define SYNC 0 macro
66 setproctitle("%s sync", __func__); in cr1()
67 atomic_add_int(&share[SYNC], 1); in cr1()
68 while (share[SYNC] != (volatile u_int)tests * PARALLEL) in cr1()
97 setproctitle("%s sync", __func__); in cr2()
98 atomic_add_int(&share[SYNC], 1); in cr2()
99 while (share[SYNC] != (volatile u_int)tests * PARALLEL) in cr2()
125 setproctitle("%s sync", __func__); in cr3()
126 atomic_add_int(&share[SYNC], 1); in cr3()
127 while (share[SYNC] != (volatile u_int)tests * PARALLEL) in cr3()
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/freebsd/lib/libsys/
H A Dsync.232 .Nm sync
39 .Fn sync void
42 .Fn sync
49 .Fn sync
64 .Xr sync 8
67 .Fn sync
72 .Fn sync
/freebsd/sys/contrib/openzfs/tests/zfs-tests/tests/functional/nopwrite/
H A Dnopwrite_sync.ksh24 # Verify that nopwrite works for sync writes
29 # 3. Use dd with the sync flag to test the sync write path.
42 log_assert "nopwrite works for sync writes"
46 dd if=/dev/urandom of=$TESTDIR/file bs=1024k count=$MEGS oflag=sync \
52 oflag=sync conv=notrunc >/dev/null 2>&1 || log_fail "dd failed."
56 log_pass "nopwrite works for sync writes"
/freebsd/crypto/krb5/src/tests/
H A Dunlockiter.c57 /* Helper function for cb(): read a sync byte (with possible timeout), then
58 * write a sync byte. */
71 printf("cb: waiting for %s sync pair\n", name); in syncpair_rw()
82 printf("cb: writing %s sync pair\n", name); in syncpair_rw()
88 /* On the first iteration only, receive and send sync bytes to the locking
100 com_err("cb", errno, "first sync pair"); in cb()
104 com_err("cb", errno, "second sync pair"); in cb()
107 printf("cb: waiting for final sync byte\n"); in cb()
109 com_err("cb", errno, "final sync byte"); in cb()
149 /* Helper function for locker(): write, then receive a sync byte. */
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/freebsd/contrib/llvm-project/compiler-rt/lib/tsan/rtl/
H A Dtsan_rtl_thread.cpp24 ThreadContext::ThreadContext(Tid tid) : ThreadContextBase(tid), thr(), sync() {} in ThreadContext()
31 void ThreadContext::OnReset() { CHECK(!sync); } in OnReset()
111 VectorClock *sync; member
125 thr->clock.ReleaseStore(&arg.sync); in ThreadCreate()
137 sync = args->sync; in OnCreated()
158 thr->clock.Acquire(thr->tctx->sync); in ThreadStart()
161 Free(thr->tctx->sync); in ThreadStart()
233 thr->clock.ReleaseStore(&thr->tctx->sync); in ThreadFinish()
289 VectorClock *sync; member
301 thr->clock.Acquire(arg.sync); in ThreadJoin()
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/freebsd/contrib/processor-trace/libipt/src/
H A Dpt_packet_decoder.c91 const uint8_t *pos, *sync, *begin; in pt_pkt_sync_forward() local
99 sync = decoder->sync; in pt_pkt_sync_forward()
104 if (pos == sync) in pt_pkt_sync_forward()
119 errcode = pt_sync_forward(&sync, pos, &decoder->config); in pt_pkt_sync_forward()
123 decoder->sync = sync; in pt_pkt_sync_forward()
124 decoder->pos = sync; in pt_pkt_sync_forward()
131 const uint8_t *pos, *sync; in pt_pkt_sync_backward() local
141 errcode = pt_sync_backward(&sync, pos, &decoder->config); in pt_pkt_sync_backward()
145 decoder->sync = sync; in pt_pkt_sync_backward()
146 decoder->pos = sync; in pt_pkt_sync_backward()
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/freebsd/sys/contrib/openzfs/tests/zfs-tests/tests/functional/slog/
H A Dslog_replay_fs_001.ksh78 log_must dd if=/dev/zero of=/$TESTPOOL/$TESTFS/sync \
87 oflag=sync,direct bs=4k count=1
121 oflag=sync bs=1k count=8
126 oflag=sync bs=1k count=1
128 oflag=sync bs=512 count=1
150 oflag=sync bs=128k count=64
154 oflag=sync,direct bs=4k count=1
158 oflag=sync bs=128k count=8
160 oflag=sync bs=128k count=2
163 oflag=sync bs=128k count=8
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/freebsd/contrib/ntp/ntpd/
H A Drefclock_wwv.c120 * on signal loss. SSYNC is set when the second sync pulse has been
122 * sync pulse has been acquired. DSYNC is set when the units digit has
131 * and the minute sync slips a second.
133 #define MSYNC 0x0001 /* minute epoch sync */
134 #define SSYNC 0x0002 /* second epoch sync */
135 #define DSYNC 0x0004 /* minute units sync */
161 #define SYNERR 0x8 /* not tracking second sync */
172 #define SYNCH 40 /* station sync timeout */
181 #define MTHR 13. /* minute sync gate (percent) */
182 #define TTHR 50. /* minute sync threshol
480 struct sync { global() struct
482 maxengsync global() argument
483 noiengsync global() argument
486 mepochsync global() argument
488 ampsync global() argument
489 synengsync global() argument
490 synmaxsync global() argument
491 synsnrsync global() argument
504 refidsync global() argument
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/freebsd/contrib/processor-trace/libipt/internal/include/
H A Dpt_sync.h42 * On success, stores a pointer to the next synchronization point in @sync.
46 * Returns -pte_internal if @sync, @pos, or @config is NULL.
50 extern int pt_sync_forward(const uint8_t **sync, const uint8_t *pos,
52 extern int pt_sync_backward(const uint8_t **sync, const uint8_t *pos,
60 * On success, stores @pos in @sync.
65 * Returns -pte_internal if @sync, @pos, or @config is NULL.
68 extern int pt_sync_set(const uint8_t **sync, const uint8_t *pos,
/freebsd/tools/test/stress2/misc/
H A Difconfig2.sh47 sync=/tmp/`basename $0`.sync
48 rm -f $sync
51 while [ ! -f $sync ]; do
54 while [ -f $sync ]; do
61 touch $sync
63 rm -f $sync

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