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/Linux-v6.1/tools/perf/pmu-events/arch/arm64/fujitsu/a64fx/
Dbus.json3 … "PublicDescription": "This event counts read transactions from tofu controller to measured CMG.",
6 "BriefDescription": "This event counts read transactions from tofu controller to measured CMG."
9 "PublicDescription": "This event counts read transactions from PCI controller to measured CMG.",
12 "BriefDescription": "This event counts read transactions from PCI controller to measured CMG."
15 …"PublicDescription": "This event counts read transactions from measured CMG local memory to measur…
18 …"BriefDescription": "This event counts read transactions from measured CMG local memory to measure…
21 …"PublicDescription": "This event counts write transactions from measured CMG to CMG0, if measured …
24 …"BriefDescription": "This event counts write transactions from measured CMG to CMG0, if measured C…
27 …"PublicDescription": "This event counts write transactions from measured CMG to CMG1, if measured …
30 …"BriefDescription": "This event counts write transactions from measured CMG to CMG1, if measured C…
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/Linux-v6.1/tools/perf/pmu-events/arch/x86/bonnell/
Dother.json123 "BriefDescription": "All bus transactions.",
131 "BriefDescription": "All bus transactions.",
139 "BriefDescription": "Burst read bus transactions.",
147 "BriefDescription": "Burst read bus transactions.",
155 "BriefDescription": "Burst (full cache-line) bus transactions.",
163 "BriefDescription": "Burst (full cache-line) bus transactions.",
171 "BriefDescription": "Deferred bus transactions.",
179 "BriefDescription": "Deferred bus transactions.",
187 "BriefDescription": "Instruction-fetch bus transactions.",
195 "BriefDescription": "Instruction-fetch bus transactions.",
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/Linux-v6.1/Documentation/filesystems/
Dxfs-delayed-logging-design.rst15 We begin with an overview of transactions in XFS, followed by describing how
17 guarantee forwards progress for long running transactions with finite initial
54 Transactions in XFS
57 XFS has two types of high level transactions, defined by the type of log space
59 transactions. Permanent transaction reservations can take reservations that span
60 commit boundaries, whilst "one shot" transactions are for a single atomic
64 place. This means that permanent transactions can be used for one-shot
66 transactions.
82 transactions, and the pattern looks like this::
99 transactions together::
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/Linux-v6.1/drivers/net/ipa/
Dgsi_private.h58 * gsi_channel_trans_cancel_pending() - Cancel pending transactions
59 * @channel: Channel whose pending transactions should be cancelled
61 * Cancel all pending transactions on a channel. These are transactions
63 * the channel gets reset. At that time all pending transactions will be
66 * NOTE: Transactions already complete at the time of this call are
78 * Creates and sets up information for managing transactions on a channel
93 * transactions (TREs, really) are available for it to process.
100 * Consult hardware, change the state of any newly-completed transactions
Dipa_gsi.h38 * @count: Number of transactions queued
39 * @byte_count: Number of bytes to transfer represented by transactions
42 * number of transactions have been queued to hardware for execution.
51 * @count: Number of transactions completed since last report
52 * @byte_count: Number of bytes transferred represented by transactions
55 * has reported the completion of some number of transactions.
Dgsi_trans.c22 * DOC: GSI Transactions
260 /* Move committed transactions to pending state */
268 /* These committed transactions are now pending */ in gsi_trans_move_pending()
273 /* Move pending transactions to completed state */
281 /* These pending transactions are now completed */ in gsi_trans_move_complete()
320 /* Return true if no transactions are allocated, false otherwise */
381 /* Unused transactions are allocated but never committed, pending, in gsi_trans_free()
502 /* All transactions end in a transfer completion interrupt */ in gsi_tre_flags()
640 /* Cancel a channel's pending transactions */
648 /* If there are no pending transactions, we're done */ in gsi_channel_trans_cancel_pending()
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/Linux-v6.1/Documentation/devicetree/bindings/memory-controllers/
Dst,stm32-fmc2-ebi.yaml14 - to translate AXI transactions into the appropriate external device
58 Select one of the transactions type supported
84 NOR and PSRAM transactions type). By default, Address/Data
114 transactions. By default, the NWAIT signal is not taken into account
115 during asynchronous transactions.
132 phase in nanoseconds used for asynchronous read/write transactions.
137 transactions.
141 in nanoseconds used for asynchronous read/write transactions.
149 in nanoseconds used for asynchronous read/write transactions.
161 phase in nanoseconds used for asynchronous write transactions.
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/Linux-v6.1/Documentation/devicetree/bindings/powerpc/fsl/
Dsrio.txt64 memory and maintenance transactions then a single LIODN is
65 represented in the property for both transactions.
68 memory transactions and a unique LIODN for maintenance
69 transactions then a pair of LIODNs are represented in the
71 LIODN associated with memory transactions and the second element
72 represents the LIODN associated with maintenance transactions
/Linux-v6.1/include/uapi/linux/
Dcoresight-stm.h13 * transactions. Guaranteed transactions are guaranteed to be
16 * timing transactions are not guaranteed to be traced, they
/Linux-v6.1/tools/perf/Documentation/
Ditrace.txt5 x synthesize transactions events
41 transactions events can be specified.
44 instructions or transactions events can be specified.
50 It is also possible to skip events generated (instructions, branches, transactions,
/Linux-v6.1/Documentation/i2c/
Ddev-interface.rst94 transactions (mixing read and write messages in the same transaction)
120 Used only for SMBus transactions. This request only has an effect if the
147 You can do plain I2C transactions by using read(2) and write(2) calls.
151 You can do SMBus level transactions (see documentation file smbus-protocol.rst
168 All these transactions return -1 on failure; you can read errno to see
169 what happened. The 'write' transactions return 0 on success; the
170 'read' transactions return the read value, except for read_block, which
196 checking on future transactions.)
Di2c-protocol.rst5 This document is an overview of the basic I2C transactions and the kernel
41 Combined transactions
46 They are just like the above transactions, but instead of a stop
53 Modified transactions
Dfunctionality.rst72 A typical SMBus-only adapter would list all the SMBus transactions it
90 I2C_FUNC_SMBUS_EMUL includes all the SMBus transactions (with the
91 addition of I2C block transactions) which i2c-core can emulate using
117 and SMBus word data transactions. If not, then the driver won't work on
129 i2c-core will transparently implement SMBus transactions on top of I2C
/Linux-v6.1/Documentation/ABI/testing/
Dsysfs-bus-mdio32 Total number of write transactions for this MDIO bus.
40 Total number of read transactions for this MDIO bus.
64 Total number of write transactions for this MDIO bus address.
72 Total number of read transactions for this MDIO bus address.
Dsysfs-fs-xfs25 outstanding transactions. The grant head is exported in
36 outstanding transactions, including regrants due to
37 rolling transactions. The grant head is exported in
/Linux-v6.1/Documentation/xtensa/
Datomctl.rst10 can do Atomic Transactions to the memory internally.
13 can do Atomic Transactions itself.
20 which can implement RCW transactions. For FPGA cards with an External
31 don't support atomic RCW memory transactions and will likely want to
/Linux-v6.1/sound/firewire/fireface/
Dff-transaction.c40 container_of(callback_data, struct snd_ff, transactions[0]); in finish_transmit_midi0_msg()
49 container_of(callback_data, struct snd_ff, transactions[1]); in finish_transmit_midi1_msg()
108 fw_send_request(fw_dev->card, &ff->transactions[port], tcode, in transmit_midi_msg()
111 callback, &ff->transactions[port]); in transmit_midi_msg()
168 // receive asynchronous transactions for MIDI messages, while the way to
182 * local address to listen asynchronous transactions. in snd_ff_transaction_reregister()
/Linux-v6.1/drivers/net/ethernet/freescale/fman/
DKconfig24 read or write transactions into multiple smaller transactions
25 such that more than 17 AXI transactions are in flight from FMAN
/Linux-v6.1/Documentation/powerpc/
Dtransactional_memory.rst17 instructions are presented to delimit transactions; transactions are
72 - See the ISA for full documentation of everything that will abort transactions.
90 Care must be taken when relying on syscalls to abort during active transactions
100 Delivery of signals (both sync and async) during transactions provides a second
103 abort transactions. The usual ucontext_t passed to the signal handler
120 However, basic signal handlers don't need to be aware of transactions
203 in parts within transactions.
/Linux-v6.1/drivers/gpu/drm/tests/
Ddrm_dp_mst_helper_test.c72 txin = &IN.transactions[i]; in sideband_msg_req_equal()
73 txout = &OUT.transactions[i]; in sideband_msg_req_equal()
164 kfree(out->u.i2c_read.transactions[i].bytes); in sideband_msg_req_encode_decode()
241 in.u.i2c_read.transactions[i].bytes = data; in drm_test_dp_mst_sideband_msg_req_decode()
242 in.u.i2c_read.transactions[i].num_bytes = ARRAY_SIZE(data); in drm_test_dp_mst_sideband_msg_req_decode()
243 in.u.i2c_read.transactions[i].i2c_dev_id = 0x7f & ~i; in drm_test_dp_mst_sideband_msg_req_decode()
244 in.u.i2c_read.transactions[i].i2c_transaction_delay = 0xf & ~i; in drm_test_dp_mst_sideband_msg_req_decode()
/Linux-v6.1/Documentation/devicetree/bindings/dma/
Dqcom_hidma_mgmt.txt31 - max-write-transactions: This value is how many times a write burst is
34 - max-read-transactions: This value is how many times a read burst is
72 max-write-transactions = <31>;
73 max-read-transactions = <31>;
/Linux-v6.1/tools/perf/pmu-events/arch/x86/ivybridge/
Dcache.json335 "BriefDescription": "Transactions accessing L2 pipe",
340 "PublicDescription": "Transactions accessing L2 pipe.",
675 …"BriefDescription": "Offcore outstanding cacheable Core Data Read transactions in SuperQueue (SQ),…
680 …"PublicDescription": "Offcore outstanding cacheable data read transactions in SQ to uncore. Set Cm…
685 …"BriefDescription": "Cycles when offcore outstanding cacheable Core Data Read transactions are pre…
691 …"PublicDescription": "Cycles when offcore outstanding cacheable Core Data Read transactions are pr…
696 …"BriefDescription": "Offcore outstanding code reads transactions in SuperQueue (SQ), queue to unco…
702 …"PublicDescription": "Offcore outstanding code reads transactions in SuperQueue (SQ), queue to unc…
707 …"BriefDescription": "Cycles when offcore outstanding Demand Data Read transactions are present in …
713 …"PublicDescription": "Cycles when offcore outstanding Demand Data Read transactions are present in…
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/Linux-v6.1/fs/xfs/
Dxfs_log_priv.h71 * Below are states for covering allocation transactions.
73 * log write such that no allocation transactions will be re-done during
78 * space allocation transactions which can undo non-transactional changes
80 * already allocated do not result in any transactions. Allocations
88 * The fix for this is to do two dummy transactions when the
95 * These dummy transactions get committed when everything
101 * we are done covering previous transactions.
107 * on disk log with no other transactions.
214 * next set of transactions to be aggregated into a checkpoint.
254 * we can avoid the problem of having to hold out new transactions during a
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/Linux-v6.1/drivers/dma/qcom/
Dhidma_mgmt.c58 "maximum number of write transactions (default: ACPI/DT value)");
63 "maximum number of read transactions (default: ACPI/DT value)");
244 rc = device_property_read_u32(&pdev->dev, "max-write-transactions", in hidma_mgmt_probe()
247 dev_err(&pdev->dev, "max-write-transactions missing\n"); in hidma_mgmt_probe()
252 dev_info(&pdev->dev, "overriding max-write-transactions: %d\n", in hidma_mgmt_probe()
258 rc = device_property_read_u32(&pdev->dev, "max-read-transactions", in hidma_mgmt_probe()
261 dev_err(&pdev->dev, "max-read-transactions missing\n"); in hidma_mgmt_probe()
266 dev_info(&pdev->dev, "overriding max-read-transactions: %d\n", in hidma_mgmt_probe()
/Linux-v6.1/tools/perf/pmu-events/arch/x86/broadwellde/
Duncore-other.json111 … "BriefDescription": "Misc Events - Set 0; Cache Inserts of Atomic Transactions as Secondary",
120 "BriefDescription": "Misc Events - Set 0; Cache Inserts of Read Transactions as Secondary",
129 "BriefDescription": "Misc Events - Set 0; Cache Inserts of Write Transactions as Secondary",
415transactions from the IRP to the Uncore. This can be filtered based on request type in addition t…
425transactions from the IRP to the Uncore. This can be filtered based on request type in addition t…
435 …"PublicDescription": "Counts the number of Inbound transactions from the IRP to the Uncore. This …
445 …"PublicDescription": "Counts the number of Inbound transactions from the IRP to the Uncore. This …
455 …"PublicDescription": "Counts the number of Inbound transactions from the IRP to the Uncore. This …
465 …"PublicDescription": "Counts the number of Inbound transactions from the IRP to the Uncore. This …
529 …cquired in the R2PCIe agent for sending transactions into the IIO on either NCB or NCS are in use.…
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