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/freebsd/contrib/llvm-project/llvm/lib/Transforms/Utils/
H A DSampleProfileInference.cpp11 // and edge counts that satisfy flow conservation rules, while minimally modify
31 "sample-profile-even-flow-distribution", cl::init(true), cl::Hidden,
32 cl::desc("Try to evenly distribute flow when there are multiple equally "
37 cl::desc("Evenly re-distribute flow among unknown subgraphs."));
41 cl::desc("Join isolated components having positive flow."));
67 /// A value indicating an infinite flow/capacity/weight of a block/edge.
72 /// The minimum-cost maximum flow algorithm.
74 /// The algorithm finds the maximum flow of minimum cost on a given (directed)
77 /// flow is sent along paths of positive capacity from the source to the sink.
80 /// value of the maximum flow. However, the observed running time on typical
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/freebsd/contrib/ofed/libibverbs/man/
H A Dibv_create_flow.34 ibv_create_flow, ibv_destroy_flow \- create or destroy flow steering rules
18 to be attached into a specified flow
19 .I flow
63 IBV_FLOW_SPEC_ETH = 0x20, /* Flow specification of L2 header */
64 IBV_FLOW_SPEC_IPV4 = 0x30, /* Flow specification of IPv4 header */
65 IBV_FLOW_SPEC_IPV6 = 0x31, /* Flow specification of IPv6 header */
66 IBV_FLOW_SPEC_IPV4_EXT = 0x32, /* Extended flow specification of IPv4 */
67 IBV_FLOW_SPEC_TCP = 0x40, /* Flow specification of TCP header */
68 IBV_FLOW_SPEC_UDP = 0x41, /* Flow specification of UDP header */
69 IBV_FLOW_SPEC_VXLAN_TUNNEL = 0x50, /* Flow specification of VXLAN header */
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/freebsd/sys/netgraph/netflow/
H A Dnetflow.h34 #define ACTIVE_TIMEOUT (30*60) /* maximum flow lifetime is 30 min */
59 uint16_t count; /* Number of records in flow */
68 uint16_t count; /* Number of records in flow */
73 uint8_t engine_type; /* Type of flow switching engine (RP,VIP,etc.) */
74 uint8_t engine_id; /* Slot number of the flow switching engine */
95 uint32_t packets; /* Number of packets in a flow */
96 uint32_t octets; /* Number of octets in a flow */
97 uint32_t first; /* System uptime at start of a flow */
98 uint32_t last; /* System uptime at end of a flow */
117 uint32_t packets; /* Number of packets in a flow */
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H A Dnetflow_v9.h54 CNTR i_packets; /* Number of incoming packets in a flow (IN_PKTS) */
55 CNTR i_octets; /* Number of incoming octets in a flow (IN_BYTES) */
56 CNTR o_packets; /* Number of outgoing packets in a flow (OUT_PKTS) */
57 CNTR o_octets; /* Number of outgoing octets in a flow (OUT_BYTES) */
58 uint32_t first; /* System uptime at start of a flow (FIRST_SWITCHED) */
59 uint32_t last; /* System uptime at end of a flow (LAST_SWITCHED) */
79 CNTR i_packets; /* Number of incoming packets in a flow (IN_PKTS) */
80 CNTR i_octets; /* Number of incoming octets in a flow (IN_BYTES) */
81 CNTR o_packets; /* Number of outgoing packets in a flow (OUT_PKTS) */
82 CNTR o_octets; /* Number of outgoing octets in a flow (OUT_BYTES) */
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H A Dng_netflow.h56 NGM_NETFLOW_SHOW = 3|NGM_READONLY|NGM_HASREPLY, /* show ip cache flow */
59 NGM_NETFLOW_SETTIMEOUTS = 6, /* set active/inactive flow timeouts */
60 NGM_NETFLOW_SETCONFIG = 7, /* set flow generation options */
61 NGM_NETFLOW_SETTEMPLATE = 8, /* set v9 flow template periodic */
85 uint32_t nfinfo_inact_t; /* flow inactive timeout */
86 uint32_t nfinfo_act_t; /* flow active timeout */
136 uint32_t inactive_timeout; /* flow inactive timeout */
137 uint32_t active_timeout; /* flow active timeout */
189 /* This is unique data, which identifies flow */
212 /* This is unique data, which identifies flow */
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/freebsd/contrib/llvm-project/clang/include/clang/Analysis/FlowSensitive/
H A DDataflowAnalysisContext.h131 /// Adds `Constraint` to current and future flow conditions in this context.
133 /// Invariants must contain only flow-insensitive information, i.e. facts that
140 /// Adds `Constraint` to the flow condition identified by `Token`.
143 /// Creates a new flow condition with the same constraints as the flow
147 /// Creates a new flow condition that represents the disjunction of the flow
152 /// Returns true if the constraints of the flow condition identified by
154 /// Returns false if the flow condition does not imply `F` or if the solver
158 /// Returns true if the constraints of the flow condition identified by
160 /// Returns false if the flow condition implies that `F` is false or if the
166 /// `Val2` imposed by the flow condition.
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/freebsd/contrib/googletest/googlemock/src/
H A Dgmock-matchers.cc64 // Uses the well-known Ford-Fulkerson max flow method to find a maximum
65 // bipartite matching. Flow is considered to be from left to right.
70 // Neither the flow graph nor the residual flow graph are represented
74 // where the flow graph is empty, and the residual flow graph has the
81 // When the TryAugment() method adds a flow, it sets left_[l] = r for some
84 // flow graph.
85 // - The same three edges are removed from the residual flow graph.
87 // to the residual flow graph, which is a directional graph
88 // representing unused flow capacity.
90 // When the method augments a flow (moving left_[l] from some r1 to some
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/freebsd/contrib/bearssl/T0/
H A DWordBuilder.cs31 * Opcodes are accumulated with specific methods. A control-flow stack
69 * Build the word. The control-flow stack must be empty. A 'ret'
75 throw new Exception("control-flow stack is not empty"); in Build()
99 * Rotate the control-flow stack at depth 'depth'.
110 * Make a copy of the control-flow element at depth 'depth', and
111 * push it on top of the control-flow stack.
136 * Push an origin on the control-flow stack, corresponding to the
145 * Push a destination on the control-flow stack, corresponding to
154 * Pop an origin from the control-flow stack. An exception is
167 * Pop a destination from the control-flow stack. An exception is
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/freebsd/sys/dev/igc/
H A Digc_mac.c505 /* Configure Flow Control now that Auto-Neg has completed. in igc_check_for_copper_link_generic()
506 * First, we need to restore the desired flow control in igc_check_for_copper_link_generic()
512 DEBUGOUT("Error configuring flow control\n"); in igc_check_for_copper_link_generic()
518 * igc_setup_link_generic - Setup flow control and link settings
521 * Determines which flow control settings to use, then configures flow
539 /* If requested flow control is set to default, set flow control in igc_setup_link_generic()
546 /* Save off the requested flow control mode for use later. Depending in igc_setup_link_generic()
559 /* Initialize the flow control address, type, and PAUSE timer in igc_setup_link_generic()
560 * registers to their default values. This is done even if flow in igc_setup_link_generic()
564 DEBUGOUT("Initializing the Flow Control address, type and timer regs\n"); in igc_setup_link_generic()
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/freebsd/sys/dev/e1000/
H A De1000_mac.c762 /* Configure Flow Control now that Auto-Neg has completed. in e1000_check_for_copper_link_generic()
763 * First, we need to restore the desired flow control in e1000_check_for_copper_link_generic()
769 DEBUGOUT("Error configuring flow control\n"); in e1000_check_for_copper_link_generic()
819 /* Configure Flow Control after forcing link up. */ in e1000_check_for_fiber_link_generic()
822 DEBUGOUT("Error configuring flow control\n"); in e1000_check_for_fiber_link_generic()
884 /* Configure Flow Control after forcing link up. */ in e1000_check_for_serdes_link_generic()
887 DEBUGOUT("Error configuring flow control\n"); in e1000_check_for_serdes_link_generic()
948 * e1000_set_default_fc_generic - Set flow control default values
951 * Read the EEPROM for the default values for flow control and store the
963 * that determine the hardware's default PAUSE (flow control) mode, in e1000_set_default_fc_generic()
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/freebsd/sys/dev/ice/
H A Dice_flow.c391 /* Manage parameters and info. used during the creation of a flow profile */
417 * @segs: array of one or more packet segments that describe the flow
441 * @params: information about the flow to be processed
444 * headers being present in packet segments of the specified flow profile.
552 * @params: information about the flow to be processed
712 * @params: information about the flow to be processed in ice_flow_xtract_fld()
744 * @params: information about the flow to be processed in ice_flow_create_xtrct_seq()
778 * @dir: flow direction
779 * @segs: array of one or more packet segments that describe the flow
830 * @dir: flow directio in ice_flow_find_prof_conds()
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/freebsd/contrib/llvm-project/llvm/lib/Target/AMDGPU/
H A DSIOptimizeVGPRLiveRange.cpp14 /// successive if-then (with a flow block to do predicate inversion). Consider a
23 /// bb.flow:
30 /// As register allocator has no idea of the thread-control-flow, it will just
40 /// through inserting a phi-node in bb.flow saying that %a is undef when coming
104 void collectElseRegionBlocks(MachineBasicBlock *Flow,
109 collectCandidateRegisters(MachineBasicBlock *If, MachineBasicBlock *Flow,
124 MachineBasicBlock *Flow) const;
127 Register Reg, Register NewReg, MachineBasicBlock *Flow,
133 MachineBasicBlock *Flow, MachineBasicBlock *Endif,
172 // Check whether the MBB is a else flow block and get the branching target which
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/freebsd/contrib/llvm-project/llvm/lib/Transforms/Scalar/
H A DStructurizeCFG.cpp58 const char FlowBlockName[] = "Flow";
193 /// Transforms the control flow graph on one single entry/exit region
196 /// After the transform all "If"/"Then"/"Else" style control flow looks like
210 /// | / 3 = "Flow" blocks, newly inserted flow blocks, rejoins the flow
212 /// 5 5 = "End" block, also rejoins the control flow
215 /// Control flow is expressed as a branch where the true exit goes into the
229 /// |/ 2 = "Loop" optional subregion, with all exits at "Flow" block
230 /// 3 3 = "Flow" block, with back edge to entry block
234 /// The back edge of the "Flow" block is always on the false side of the branch
235 /// while the true side continues the general flow. So the loop condition
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/freebsd/contrib/llvm-project/llvm/include/llvm/Transforms/Utils/
H A DCodeMoverUtils.h28 /// Return true if \p I0 and \p I1 are control flow equivalent.
29 /// Two instructions are control flow equivalent if their basic blocks are
30 /// control flow equivalent.
35 /// Return true if \p BB0 and \p BB1 are control flow equivalent.
36 /// Two basic blocks are control flow equivalent if when one executes, the other
69 /// In case that two BBs \p ThisBlock and \p OtherBlock are control flow
72 /// in the control flow.
78 // Check if I0 is reached before I1 in the control flow.
H A DSampleProfileInference.h31 uint64_t Flow{0};
49 uint64_t Flow{0};
66 /// Evenly distribute flow when there are multiple equally likely options.
69 /// Evenly re-distribute flow among unknown subgraphs.
72 /// Join isolated components having positive flow.
138 /// Initialize flow function blocks, jumps and misc metadata.
145 /// inference algorithm can avoid sending flow along corresponding edges.
215 // Extract the resulting weights from the control flow in apply()
219 BlockWeights[BB] = Func.Blocks[BlockIndex[BB]].Flow; in apply()
223 EdgeWeights[E] = Jump.Flow; in apply()
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/freebsd/share/man/man4/
H A Dpflow.445 Each interface must be configured with a flow receiver IP address
46 and a flow receiver port number.
64 Header and flow structs are defined in
104 .%T "Specification of the IP Flow Information Export (IPFIX) Protocol for the Exchange of IP Traffi…
123 Transport over TCP and DTLS protected flow export is also not supported.
H A Dsiftr.4230 The slow start threshold for the flow, in bytes.
234 The current congestion window for the flow, in bytes.
238 The current state of the t_flags2 field for the flow.
242 The current sending window for the flow, in bytes.
247 The current receive window for the flow, in bytes.
266 The maximum segment size for the flow, in bytes.
270 The current smoothed RTT estimate for the flow, in units of microsecond.
278 The current state of the TCP flags for the flow.
285 The current retransmission timeout length for the flow, in units microsecond.
322 Flow type for the connection.
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/freebsd/sys/contrib/device-tree/Bindings/serial/
H A Dst,stm32-uart.yaml34 st,hw-flow-ctrl:
35 description: enable hardware flow control (deprecated)
51 # or 'st,hw-flow-ctrl' (deprecated) for making use of any gpio pins for flow
55 # 'st,hw-flow-ctrl' (deprecated) properties cannot co-exist in a design.
78 - st,hw-flow-ctrl
/freebsd/sys/dev/sk/
H A Dyukonreg.h23 #define YU_GPSR_FCTL_TX 0x2000 /* Tx flow control, 1 - disabled */
25 #define YU_GPSR_PAUSE 0x0800 /* flow control enable/disable */
32 #define YU_GPSR_FCTL_RX 0x0004 /* Rx flow control, 1 - disabled */
38 #define YU_GPCR_FCTL_TX_DIS 0x2000 /* Disable Tx flow control 802.3x */
47 #define YU_GPCR_FCTL_RX_DIS 0x0010 /* Disable Rx flow control 802.3x */
56 #define YU_TCR_FJ 0x8000 /* force jam / flow control */
67 #define YU_RCR_PASSFC 0x1000 /* pass flow control packets */
69 /* Transmit Flow Control Register (TFCR) */
178 #define YU_RXSTAT_BADFC 0x00000040 /* bad flow-control packet */
179 #define YU_RXSTAT_GOODFC 0x00000080 /* good flow-control packet */
/freebsd/contrib/tcpdump/
H A Dprint-cnfp.c70 nd_uint32_t packets; /* packets in the flow */
71 nd_uint32_t octets; /* layer 3 octets in the packets of the flow */
72 nd_uint32_t start_time; /* sys_uptime value at start of flow */
73 nd_uint32_t last_time; /* sys_uptime value when last packet of flow was received */
90 nd_uint32_t sequence; /* flow sequence number */
91 nd_uint8_t engine_type; /* type of flow-switching engine */
92 nd_uint8_t engine_id; /* slot number of the flow-switching engine */
102 nd_uint32_t packets; /* packets in the flow */
103 nd_uint32_t octets; /* layer 3 octets in the packets of the flow */
104 nd_uint32_t start_time; /* sys_uptime value at start of flow */
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/freebsd/contrib/file/magic/Magdir/
H A Dfcs4 # fcs: file(1) magic for FCS (Flow Cytometry Standard) data files
6 0 string FCS1.0 Flow Cytometry Standard (FCS) data, version 1.0
7 0 string FCS2.0 Flow Cytometry Standard (FCS) data, version 2.0
8 0 string FCS3.0 Flow Cytometry Standard (FCS) data, version 3.0
/freebsd/crypto/openssl/ssl/statem/
H A DREADME.md19 - Separate message flow state from handshake state (in order to better
21 * message flow state = when to flush buffers; handling restarts in the
22 event of NBIO events; handling the common flow of steps for reading a
23 message and the common flow of steps for writing a message etc
28 The message flow state machine is divided into a reading sub-state machine and a
/freebsd/share/man/man9/
H A Dnetisr.9112 will ignore any flow IDs present on
117 should maintain flow ordering as defined by the
119 header flow ID field.
126 doesn't have a flow ID, falling back on source ordering.
147 Optional protocol function to generate a flow ID and set a valid
200 In order to provide additional load balancing and flow information,
/freebsd/sys/netinet/
H A Dip_dummynet.h140 * flow masks, buckets for the flow hash, and possibly scheduler-
243 per flow) with configurable size and queue management policy,
248 | |->-[flow]-->--| |-+
250 | |->-[flow]-->--| SCHEDuler N | |
254 | |->-[flow]-->--| | |
256 | |->-[flow]-->--| | |
276 + dn_flow describes the flow status (flow id, statistics)
/freebsd/sys/net/
H A Dnetisr.h66 #define NETISR_POLICY_FLOW 2 /* Maintain flow ordering. */
152 * flow IDs present on the mbuf for the purposes of
155 * NETISR_POLICY_FLOW - netisr should maintain flow ordering as defined by
156 * the mbuf header flow ID field. If the protocol
159 * flow ID, falling back on source ordering.
165 * calculated flow ID on the mbuf, such as one provided in hardware, the
168 * calculate a flow. Both protocol handlers may return a new mbuf pointer
190 netisr_m2flow_t *nh_m2flow; /* Query flow for untagged packet. */

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