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/linux/tools/perf/pmu-events/arch/powerpc/power10/
H A Ddatasource.json230 …r's L1 data cache was reloaded with a valid line that was not in the M (exclusive) state from anot…
235 …r's L1 data cache was reloaded with a valid line that was not in the M (exclusive) state from anot…
240 …"BriefDescription": "The processor's L1 data cache was reloaded with a line in the M (exclusive) s…
245 …"BriefDescription": "The processor's L1 data cache was reloaded with a line in the M (exclusive) s…
270 …r's L1 data cache was reloaded with a valid line that was not in the M (exclusive) state from anot…
275 …r's L1 data cache was reloaded with a valid line that was not in the M (exclusive) state from anot…
280 …"BriefDescription": "The processor's L1 data cache was reloaded with a line in the M (exclusive) s…
285 …"BriefDescription": "The processor's L1 data cache was reloaded with a line in the M (exclusive) s…
310 …r's L1 data cache was reloaded with a valid line that was not in the M (exclusive) state from anot…
315 …r's L1 data cache was reloaded with a valid line that was not in the M (exclusive) state from anot…
[all …]
/linux/Documentation/userspace-api/media/cec/
H A Dcec-ioc-g-mode.rst12 CEC_G_MODE, CEC_S_MODE - Get or set exclusive use of the CEC adapter
39 obtain exclusive access to the CEC adapter. This ioctl sets the
40 filehandle to initiator and/or follower mode which can be exclusive
68 :ref:`ioctl CEC_TRANSMIT <CEC_TRANSMIT>`. If there is an exclusive
96 unless there is an exclusive initiator.
101 - This is an exclusive initiator and this file descriptor is the
103 CEC adapter. If someone else is already the exclusive initiator
130 is an exclusive follower. You cannot become a follower if
137 - This is an exclusive follower and only this file descriptor will
139 the exclusive follower then an attempt to become one will return
[all …]
/linux/tools/perf/util/
H A Dtarget.c24 /* CPU and PID are mutually exclusive */ in target__validate()
31 /* PID and SYSTEM are mutually exclusive */ in target__validate()
38 /* BPF and CPU are mutually exclusive */ in target__validate()
45 /* BPF and PID/TID are mutually exclusive */ in target__validate()
52 /* BPF and THREADS are mutually exclusive */ in target__validate()
59 /* THREAD and SYSTEM/CPU are mutually exclusive */ in target__validate()
/linux/fs/lockd/
H A Dxdr.c109 /* exclusive */ in svcxdr_encode_holder()
158 u32 exclusive; in nlmsvc_decode_testargs() local
162 if (xdr_stream_decode_bool(xdr, &exclusive) < 0) in nlmsvc_decode_testargs()
166 if (exclusive) in nlmsvc_decode_testargs()
176 u32 exclusive; in nlmsvc_decode_lockargs() local
182 if (xdr_stream_decode_bool(xdr, &exclusive) < 0) in nlmsvc_decode_lockargs()
186 if (exclusive) in nlmsvc_decode_lockargs()
201 u32 exclusive; in nlmsvc_decode_cancargs() local
207 if (xdr_stream_decode_bool(xdr, &exclusive) < 0) in nlmsvc_decode_cancargs()
211 if (exclusive) in nlmsvc_decode_cancargs()
H A Dclnt4xdr.c232 * bool exclusive;
261 u32 exclusive; in decode_nlm4_holder() local
271 exclusive = be32_to_cpup(p++); in decode_nlm4_holder()
284 fl->c.flc_type = exclusive != 0 ? F_WRLCK : F_RDLCK; in decode_nlm4_holder()
348 * bool exclusive;
368 * bool exclusive;
393 * bool exclusive;
/linux/Documentation/filesystems/
H A Ddirectory-locking.rst26 * lock the directory we are accessing (exclusive)
30 * lock the parent (exclusive)
32 * lock the victim (exclusive)
36 * lock the parent (exclusive)
38 * lock the source (exclusive; probably could be weakened to shared)
42 * lock the parent (exclusive)
47 * take the locks that need to be taken (exclusive), in inode pointer order
57 * lock the parents in "ancestors first" order (exclusive). If neither is an
62 * lock the subdirectories involved (exclusive), source before target.
63 * lock the non-directories involved (exclusive), in inode pointer order.
[all …]
/linux/include/linux/
H A Dreset.h28 #define RESET_CONTROL_FLAGS_BIT_SHARED BIT(0) /* not exclusive */
30 #define RESET_CONTROL_FLAGS_BIT_ACQUIRED BIT(2) /* iff exclusive, not released */
38 * @RESET_CONTROL_EXCLUSIVE: exclusive, acquired,
39 * @RESET_CONTROL_EXCLUSIVE_DEASSERTED: exclusive, acquired, deasserted
40 * @RESET_CONTROL_EXCLUSIVE_RELEASED: exclusive, released,
43 * @RESET_CONTROL_OPTIONAL_EXCLUSIVE: optional, exclusive, acquired
44 * @RESET_CONTROL_OPTIONAL_EXCLUSIVE_DEASSERTED: optional, exclusive, acquired, deasserted
45 * @RESET_CONTROL_OPTIONAL_EXCLUSIVE_RELEASED: optional, exclusive, released
269 * reset_control_get_exclusive - Lookup and obtain an exclusive reference
290 * reset_control_bulk_get_exclusive - Lookup and obtain exclusive references to
[all …]
/linux/kernel/sched/
H A Dwait.c80 * The core wakeup function. Non-exclusive wakeups (nr_exclusive == 0) just
81 * wake everything up. If it's an exclusive wakeup (nr_exclusive == small +ve
82 * number) then we wake that number of exclusive tasks, and potentially all
83 * the non-exclusive tasks. Normally, exclusive tasks will be at the end of
84 * the list and any non-exclusive tasks will be woken first. A priority task
86 * tasks being woken if it's also an exclusive task.
140 * before accessing the task state. Returns the number of exclusive
297 * Exclusive waiter must not fail if it was selected by wakeup, in prepare_to_wait_event()
305 * can't see us, it should wake up another exclusive waiter if in prepare_to_wait_event()
/linux/tools/testing/selftests/net/
H A Dipv6_flowlabel_mgr.c95 explain("cannot get it again with the exclusive (FL_FL_EXCL) flag"); in run_tests()
104 explain("create a new exclusive label (FL_S_EXCL)"); in run_tests()
106 explain("cannot get it again in non-exclusive mode"); in run_tests()
108 explain("cannot get it again in exclusive mode either"); in run_tests()
124 explain("cannot get it again in non-exclusive mode"); in run_tests()
126 explain("cannot get it again in exclusive mode"); in run_tests()
/linux/tools/perf/tests/shell/base_probe/
H A Dtest_invalid_options.sh2 # perf_probe :: Reject invalid options (exclusive)
62 ### mutually exclusive options
64 # some options are mutually exclusive
76 print_results $PERF_EXIT_CODE $CHECK_EXIT_CODE "mutually exclusive options :: $opt"
/linux/tools/perf/pmu-events/arch/arm64/arm/neoverse-n1/
H A Dspec_operation.json28 …"PublicDescription": "Counts Load-Exclusive operations that have been speculatively executed. Eg: …
32 …"PublicDescription": "Counts store-exclusive operations that have been speculatively executed and …
36 …"PublicDescription": "Counts store-exclusive operations that have been speculatively executed and …
40 … "PublicDescription": "Counts store-exclusive operations that have been speculatively executed."
/linux/sound/core/seq/
H A Dseq_ports.c103 grp->exclusive = 0; in port_subs_info_init()
488 bool is_src, bool exclusive, bool ack) in match_subs_info()
497 if (exclusive) { in check_and_subscribe_port() argument
501 if (grp->exclusive) in check_and_subscribe_port()
513 grp->exclusive = 0; in check_and_subscribe_port()
523 grp->exclusive = exclusive; in check_and_subscribe_port()
545 grp->exclusive = 0; in __delete_and_unsubscribe_port()
573 bool exclusive;
585 exclusive in snd_seq_port_connect()
582 bool exclusive; snd_seq_port_connect() local
[all...]
/linux/tools/perf/pmu-events/arch/x86/alderlaken/
H A Dmemory.json115 …": "Counts demand reads for ownership (RFO) and software prefetches for exclusive ownership (PREFE…
121 …": "Counts demand reads for ownership (RFO) and software prefetches for exclusive ownership (PREFE…
126 …": "Counts demand reads for ownership (RFO) and software prefetches for exclusive ownership (PREFE…
132 …": "Counts demand reads for ownership (RFO) and software prefetches for exclusive ownership (PREFE…
137 …": "Counts demand reads for ownership (RFO) and software prefetches for exclusive ownership (PREFE…
143 …": "Counts demand reads for ownership (RFO) and software prefetches for exclusive ownership (PREFE…
/linux/tools/perf/pmu-events/arch/arm64/arm/neoverse-v1/
H A Dspec_operation.json32 …"PublicDescription": "Counts Load-Exclusive operations that have been speculatively executed. Eg: …
36 …"PublicDescription": "Counts store-exclusive operations that have been speculatively executed and …
40 …"PublicDescription": "Counts store-exclusive operations that have been speculatively executed and …
44 … "PublicDescription": "Counts store-exclusive operations that have been speculatively executed."
/linux/tools/testing/selftests/powerpc/pmu/ebb/
H A Devent_attributes_test.c36 event.attr.exclusive = 0; in event_attributes()
37 /* Expected to fail, not exclusive */ in event_attributes()
110 leader.attr.exclusive = 0; in event_attributes()
111 /* Expected to fail, leader isn't exclusive */ in event_attributes()
/linux/tools/perf/tests/
H A Dtests-scripts.c178 char *exclusive; in append_script() local
195 exclusive = strstr(desc, " (exclusive)"); in append_script()
196 if (exclusive != NULL) { in append_script()
197 tests[0].exclusive = true; in append_script()
198 exclusive[0] = '\0'; in append_script()
H A Dbuiltin-test.c264 return t->test_cases[0].exclusive; in test_exclusive()
266 return t->test_cases[test_case].exclusive; in test_exclusive()
512 /* When parallel, skip exclusive tests on the first pass. */ in start_test()
516 /* Sequential and non-exclusive tests were run on the first pass. */ in start_test()
602 * In parallel mode pass 1 runs non-exclusive tests in parallel, pass 2 in __cmd_test()
603 * runs the exclusive tests sequentially. In other modes all tests are in __cmd_test()
758 bool exclusive = false; in build_suites() local
763 exclusive = true; in build_suites()
767 if ((!exclusive && pass == 1) || (exclusive && pass == 2)) in build_suites()
/linux/drivers/reset/
H A Dcore.c45 * @shared: Is this a shared (1), or an exclusive (0) reset_control?
456 * Calling this on an exclusive reset controller guarantees that the reset
647 * reset_control_acquire() - acquires a reset control for exclusive use
650 * This is used to explicitly acquire a reset control for exclusive use. Note
651 * that exclusive resets are requested as acquired by default. In order for a
657 * Consumers implementing shared access to an exclusive reset need to follow
659 * a reset they must acquire exclusive access using reset_control_acquire().
660 * After they are done operating the reset, they must release exclusive access
661 * with a call to reset_control_release(). Consumers are not granted exclusive
703 * reset_control_bulk_acquire - acquires reset controls for exclusive use
[all …]
/linux/sound/firewire/tascam/
H A Dtascam-transaction.c12 * When return 0, given argument is a beginning of system exclusive.
31 case 0xf0: /* Exclusive. */ in calculate_message_bytes()
33 case 0xf7: /* End of exclusive. */ in calculate_message_bytes()
75 /* On exclusive message. */ in fill_message()
85 /* At the end of exclusive message, use label 0x07. */ in fill_message()
89 /* During exclusive message, use label 0x04. */ in fill_message()
/linux/arch/arm/include/asm/
H A Doutercache.h38 * @end: end physical address, exclusive
49 * @end: end physical address, exclusive
60 * @end: end physical address, exclusive
/linux/tools/perf/pmu-events/arch/x86/alderlake/
H A Dmemory.json341 …": "Counts demand reads for ownership (RFO) and software prefetches for exclusive ownership (PREFE…
347 …": "Counts demand reads for ownership (RFO) and software prefetches for exclusive ownership (PREFE…
353 …": "Counts demand reads for ownership (RFO) and software prefetches for exclusive ownership (PREFE…
359 …": "Counts demand reads for ownership (RFO) and software prefetches for exclusive ownership (PREFE…
365 …ts demand read for ownership (RFO) requests and software prefetches for exclusive ownership (PREFE…
371 …ts demand read for ownership (RFO) requests and software prefetches for exclusive ownership (PREFE…
377 …": "Counts demand reads for ownership (RFO) and software prefetches for exclusive ownership (PREFE…
383 …": "Counts demand reads for ownership (RFO) and software prefetches for exclusive ownership (PREFE…
/linux/kernel/cgroup/
H A Dcpuset.c56 [PERR_INVCPUS] = "Invalid cpu list in cpuset.cpus.exclusive",
59 [PERR_NOTEXCL] = "Cpu list in cpuset.cpus not exclusive",
62 [PERR_CPUSEMPTY] = "cpuset.cpus and cpuset.cpus.exclusive are empty",
74 * Exclusive CPUs distributed out to local or remote sub-partitions of
80 * Exclusive CPUs in isolated partitions
120 * cpuset.cpus.exclusive are optional in setting up local partitions.
122 * down exclusive CPUs by setting cpuset.cpus.exclusive along its ancestor
553 /* Return user specified exclusive CPUs */
567 * cpusets_are_exclusive() - check if two cpusets are exclusive
569 * Return true if exclusive, false if not
[all …]
/linux/tools/perf/pmu-events/arch/x86/clearwaterforest/
H A Dmemory.json14 …ts demand read for ownership (RFO) requests and software prefetches for exclusive ownership (PREFE…
20 …ts demand read for ownership (RFO) requests and software prefetches for exclusive ownership (PREFE…
/linux/rust/kernel/io/
H A Dmem.rs81 /// Same as [`Self::iomap_sized`] but with exclusive access to the
139 /// Same as [`Self::iomap`] but with exclusive access to the underlying
146 /// An exclusive memory-mapped IO region.
150 /// - [`ExclusiveIoMem`] has exclusive access to the underlying [`IoMem`].
155 /// The region abstraction. This represents exclusive access to the
/linux/tools/testing/selftests/cgroup/
H A Dtest_cpuset_prs.sh198 # X<l> = add cpu-list to cpuset.cpus.exclusive
201 # CX<l> = add cpu-list to both cpuset.cpus and cpuset.cpus.exclusive
265 # Remote partition and cpuset.cpus.exclusive tests
310 # cpus.exclusive.effective clearing test
355 # Incorrect change to cpuset.cpus[.exclusive] invalidates partition root
391 # A non-exclusive cpuset.cpus change will invalidate partition and its siblings
396 # cpuset.cpus can overlap with sibling cpuset.cpus.exclusive but not subsumed by it
405 # Clearing of cpuset.cpus with a preset cpuset.cpus.exclusive shouldn't
406 # affect cpuset.cpus.exclusive.effective.
409 # cpuset.cpus can contain CPUs that overlap a sibling cpuset with cpus.exclusive
[all …]

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