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/linux-6.15/mm/
H A Ddebug.c131 struct page precise; in __dump_page() local
138 memcpy(&precise, page, sizeof(*page)); in __dump_page()
139 head = precise.compound_head; in __dump_page()
141 foliop = (struct folio *)&precise; in __dump_page()
164 precise.compound_head &= ~1UL; in __dump_page()
165 foliop = (struct folio *)&precise; in __dump_page()
170 __dump_folio(foliop, &precise, pfn, idx); in __dump_page()
/linux-6.15/tools/perf/Documentation/
H A Dperf-list.txt68 p - precise level
69 P - use maximum detected precise level
77 The 'p' modifier can be used for specifying how precise the instruction
86 For Intel systems precise event sampling is implemented with PEBS
87 which supports up to precise-level 2, and precise level 3 for
90 On AMD systems it is implemented using IBS OP (up to precise-level 2).
92 inherently non-precise and IBS is inherently precise. (i.e. ibs_op//,
93 ibs_op//p, ibs_op//pp and ibs_op//ppp are all same). The precise modifier
H A Dperf-amd-ibs.txt17 Instruction-Based Sampling (IBS) provides precise Instruction Pointer (IP)
20 execution (micro-op execution to be precise) with details like d-cache
42 IBS gives samples with precise IP, i.e. the IP recorded with IBS sample has
/linux-6.15/Documentation/features/time/irq-time-acct/
H A Darch-support.txt4 # description: arch supports precise IRQ time accounting
/linux-6.15/Documentation/features/time/virt-cpuacct/
H A Darch-support.txt4 # description: arch supports precise virtual CPU time accounting
/linux-6.15/tools/testing/selftests/rcutorture/doc/
H A Drcu-test-image.txt39 # Replace "precise" below with your favorite Ubuntu release.
42 sudo debootstrap --verbose --arch i386 precise /mnt http://archive.ubuntu.com/ubuntu
/linux-6.15/Documentation/timers/
H A Ddelay_sleep_functions.rst36 * - precise on "short intervals"
41 * - precise on "long intervals"
H A Dhrtimers.rst60 users like drivers and subsystems which require precise timed events
68 with other potential users for precise timers gives another reason to
69 separate the "timeout" and "precise timer" subsystems.
/linux-6.15/Documentation/tools/rtla/
H A Drtla.rst19 precise information about the properties and root causes of unexpected
/linux-6.15/tools/perf/util/
H A Dparse-events.l160 struct parse_events_modifier mod = { .precise = 0, }; in modifiers()
180 mod.precise++; in modifiers()
191 if (mod.precise > 3) { in modifiers()
H A Dparse-events.h202 u8 precise; /* Number of repeated 'p' for precision. */ member
/linux-6.15/Documentation/devicetree/bindings/power/reset/
H A Drestart-handler.yaml15 handlers, which usually are tried from most precise to last resort.
/linux-6.15/tools/tracing/rtla/
H A DREADME.txt5 rtla leverages kernel tracing capabilities to provide precise information
/linux-6.15/Documentation/hwmon/
H A Dmax31790.rst28 Tachometer inputs monitor fan tachometer logic outputs for precise (+/-1%)
/linux-6.15/Documentation/userspace-api/media/rc/
H A Dlirc-set-wideband-receiver.rst41 also be more precise. On the other hand its disadvantage it usually
/linux-6.15/Documentation/userspace-api/media/v4l/
H A Dv4l2-selection-targets.rst9 The precise meaning of the selection targets may be dependent on which
H A Dmetafmt-uvc.rst18 timing information, required for precise interpretation of timestamps, contained
H A Dvidioc-query-dv-timings.rst66 precise feedback to the user.
/linux-6.15/tools/testing/selftests/kvm/x86/
H A Dprivate_mem_conversions_test.c230 static void guest_test_punch_hole(uint64_t base_gpa, bool precise) in guest_test_punch_hole() argument
254 if (precise) { in guest_test_punch_hole()
/linux-6.15/Documentation/admin-guide/media/
H A Dfimc.rst90 In order to enable more precise camera pipeline control through the sub-device
128 more precise FIMC capture subsystem control. In addition a separate v4l2
/linux-6.15/Documentation/arch/sparc/
H A Dadi.rst124 MCD precise exception is enabled (MCDPERR=1), a precise
136 ADI tag mismatch on a load always results in precise trap.
/linux-6.15/tools/perf/pmu-events/
H A Djevents.py328 precise = jd.get('PEBS')
357 if precise and self.desc and '(Precise Event)' not in self.desc:
358 extra_desc += ' (Must be precise)' if precise == '2' else (' (Precise '
/linux-6.15/Documentation/devicetree/bindings/input/
H A Dadc-joystick.yaml84 Omitting this property indicates the axis is precise.
/linux-6.15/arch/x86/events/
H A Dcore.c553 int precise = 0; in x86_pmu_max_precise() local
557 precise++; in x86_pmu_max_precise()
561 precise++; in x86_pmu_max_precise()
564 precise++; in x86_pmu_max_precise()
566 return precise; in x86_pmu_max_precise()
572 int precise = x86_pmu_max_precise(); in x86_pmu_hw_config() local
574 if (event->attr.precise_ip > precise) in x86_pmu_hw_config()
/linux-6.15/Documentation/devicetree/bindings/thermal/
H A Dthermal-cooling-devices.yaml39 precise set of cooling states associated with a device should be defined in

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