| /linux-6.3-rc2/drivers/memory/ |
| A D | da8xx-ddrctl.c | 73 const struct da8xx_ddrctl_config_knob *knob; in da8xx_ddrctl_match_knob() local
77 knob = &da8xx_ddrctl_knobs[i]; in da8xx_ddrctl_match_knob()
79 if (strcmp(knob->name, setting->name) == 0) in da8xx_ddrctl_match_knob()
80 return knob; in da8xx_ddrctl_match_knob()
125 knob = da8xx_ddrctl_match_knob(setting); in da8xx_ddrctl_probe()
126 if (!knob) { in da8xx_ddrctl_probe()
135 knob->name); in da8xx_ddrctl_probe()
139 reg = readl(ddrctl + knob->reg); in da8xx_ddrctl_probe()
140 reg &= knob->mask; in da8xx_ddrctl_probe()
141 reg |= setting->val << knob->shift; in da8xx_ddrctl_probe()
[all …]
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| /linux-6.3-rc2/tools/perf/tests/ |
| A D | sw-clock.c | 76 const char *knob = "/proc/sys/kernel/perf_event_max_sample_rate"; in __test__sw_clock_freq() local
81 knob, (u64)attr.sample_freq); in __test__sw_clock_freq()
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| /linux-6.3-rc2/drivers/parisc/ |
| A D | pdc_stable.c | 536 char *buf, int knob) in pdcs_auto_read() argument
548 out += sprintf(out, "%s\n", (pathentry->devpath.path.flags & knob) ? in pdcs_auto_read()
742 size_t count, int knob) in pdcs_auto_write() argument
775 flags &= ~knob; in pdcs_auto_write()
777 flags |= knob; in pdcs_auto_write()
792 (knob & PF_AUTOBOOT) ? "autoboot" : "autosearch", in pdcs_auto_write()
793 (flags & knob) ? "On" : "Off"); in pdcs_auto_write()
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| /linux-6.3-rc2/Documentation/ABI/obsolete/ |
| A D | sysfs-firmware-acpi | 8 enabling this knob is not safe and thus unsupported.
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| /linux-6.3-rc2/mm/ |
| A D | ksm.c | 2988 unsigned long knob; in merge_across_nodes_store() local
2990 err = kstrtoul(buf, 10, &knob); in merge_across_nodes_store()
2993 if (knob > 1) in merge_across_nodes_store()
2998 if (ksm_merge_across_nodes != knob) { in merge_across_nodes_store()
3023 ksm_merge_across_nodes = knob; in merge_across_nodes_store()
3024 ksm_nr_node_ids = knob ? 1 : nr_node_ids; in merge_across_nodes_store()
3067 int knob; in max_page_sharing_store() local
3069 err = kstrtoint(buf, 10, &knob); in max_page_sharing_store()
3077 if (knob < 2) in max_page_sharing_store()
3085 if (ksm_max_page_sharing != knob) { in max_page_sharing_store()
[all …]
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| /linux-6.3-rc2/Documentation/admin-guide/ |
| A D | lockup-watchdogs.rst | 24 'hardlockup_panic', a compile time knob, "BOOTPARAM_HARDLOCKUP_PANIC",
62 As explained above, a kernel knob is provided that allows
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| /linux-6.3-rc2/Documentation/bpf/ |
| A D | prog_cgroup_sysctl.rst | 11 process inside that cgroup tries to read from or write to sysctl knob in proc.
61 Since sysctl knob is represented by a name and a value, sysctl specific BPF
|
| /linux-6.3-rc2/Documentation/devicetree/bindings/mfd/ |
| A D | iqs62x.yaml | 142 /* Dual capacitive buttons with volume knob. */
|
| /linux-6.3-rc2/Documentation/hwmon/ |
| A D | acpi_power_meter.rst | 29 The `power[1-*]_is_battery` knob indicates if the power supply is a battery.
|
| /linux-6.3-rc2/Documentation/devicetree/bindings/input/touchscreen/ |
| A D | ti,am3359-tsc.yaml | 54 so this does in fact function as a hardware knob for adjusting the amount
|
| /linux-6.3-rc2/kernel/bpf/ |
| A D | Kconfig | 77 /proc/sys/kernel/unprivileged_bpf_disabled knob to 2. An admin can
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| /linux-6.3-rc2/Documentation/admin-guide/laptops/ |
| A D | laptop-mode.rst | 82 Laptop mode is controlled by the knob /proc/sys/vm/laptop_mode. This knob is
84 configuration options. When the knob is set, any physical disk I/O (that might
89 knob determines the time between the occurrence of disk I/O and when the flush
90 is triggered. A sensible value for the knob is 5 seconds. Setting the knob to
|
| /linux-6.3-rc2/Documentation/admin-guide/pm/ |
| A D | cpufreq.rst | 680 The AMD powernow-k8 scaling driver supports a ``sysfs`` knob very similar to
684 If present, that knob is located in every ``CPUFreq`` policy directory in
687 implementation, however, works on the system-wide basis and setting that knob
691 That knob is still supported on AMD processors that support its underlying
694 ``boost`` knob is present regardless. Thus it is always possible use the
695 ``boost`` knob instead of the ``cpb`` one which is highly recommended, as that
696 is more consistent with what all of the other systems do (and the ``cpb`` knob
699 The ``cpb`` knob is never present for any processors without the underlying
|
| A D | intel_pstate.rst | 121 Energy-Performance Preference (EPP) knob (if supported) or its
122 Energy-Performance Bias (EPB) knob (otherwise), which means that the processor's
138 Energy-Performance Preference (EPP) knob (if supported) or its
139 Energy-Performance Bias (EPB) knob (otherwise) to whatever value it was
572 Energy-Performance Preference (EPP) knob (if supported) or its
573 Energy-Performance Bias (EPB) knob. It is also possible to write a positive
|
| /linux-6.3-rc2/Documentation/trace/ |
| A D | kprobes.rst | 757 Provides a knob to globally and forcibly turn registered kprobes ON or OFF.
760 file. Note that this knob just disarms and arms all kprobes and doesn't
762 [DISABLED]) will be not enabled if you turn ON all kprobes by this knob.
771 a knob to globally and forcibly turn jump optimization (see section
777 Note that this knob *changes* the optimized state. This means that optimized
779 removed). If the knob is turned on, they will be optimized again.
|
| /linux-6.3-rc2/drivers/cpufreq/ |
| A D | Kconfig.x86 | 87 bool "Legacy cpb sysfs knob support for AMD CPUs"
90 The powernow-k8 driver used to provide a sysfs knob called "cpb"
|
| /linux-6.3-rc2/Documentation/input/devices/ |
| A D | elantech.rst | 120 this knob you can bypass that check.
134 driver will reject any packet that appears corrupted. Using this knob,
135 The state of crc_enabled can be altered with this knob.
|
| /linux-6.3-rc2/Documentation/scheduler/ |
| A D | sched-domains.rst | 79 /sys/kernel/debug/sched/verbose knob. This enables an error checking parse of
|
| A D | sched-util-clamp.rst | 450 Requests from tasks to go above this knob value will still succeed, but
471 Requests from tasks to go above this knob value will still succeed, but they
513 performance point, this sysctl knob allows tuning the best boost value to
518 to ensure they are performance and power aware. Ideally this knob should be set
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| /linux-6.3-rc2/fs/btrfs/ |
| A D | sysfs.c | 1100 unsigned long knob; in quota_override_store() local
1109 err = kstrtoul(buf, 10, &knob); in quota_override_store()
1112 if (knob > 1) in quota_override_store()
1115 if (knob) in quota_override_store()
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| /linux-6.3-rc2/Documentation/admin-guide/cgroup-v1/ |
| A D | memory.rst | 54 - oom-killer disable knob and oom-notifier
68 This knob is not available on CONFIG_PREEMPT_RT systems.
80 This knob is not available on CONFIG_PREEMPT_RT systems.
83 This knob is deprecated and shouldn't be
90 This knob is deprecated and shouldn't be
95 memory.kmem.limit_in_bytes This knob is deprecated and writing to
|
| /linux-6.3-rc2/Documentation/trace/coresight/ |
| A D | coresight-cpu-debug.rst | 136 uses the debugfs file system to provide a knob to dynamically enable or disable
|
| /linux-6.3-rc2/Documentation/admin-guide/sysctl/ |
| A D | vm.rst | 314 laptop_mode is a knob that controls "laptop mode". All the things that are
315 controlled by this knob are discussed in Documentation/admin-guide/laptops/laptop-mode.rst.
568 This knob is not available when the size of 'struct page' (a structure defined
1005 too small for the allocation bursts occurring in the system. This knob
|
| /linux-6.3-rc2/arch/x86/ |
| A D | Kconfig.debug | 78 tlb_flushall_shift knob under /sys/kernel/debug/x86. If you set it
|
| /linux-6.3-rc2/Documentation/networking/ |
| A D | switchdev.rst | 509 filtering knob at runtime and require a destruction of the bridge device(s) and
562 snooping knob at runtime and require the destruction of the bridge device(s)
|