Lines Matching +full:d +full:- +full:cache +full:- +full:sets
13 ------------------------------------------------------------------------------
27 - acct
28 - acpi_video_flags
29 - auto_msgmni
30 - bootloader_type [ X86 only ]
31 - bootloader_version [ X86 only ]
32 - cap_last_cap
33 - core_pattern
34 - core_pipe_limit
35 - core_uses_pid
36 - ctrl-alt-del
37 - dmesg_restrict
38 - domainname
39 - hostname
40 - hotplug
41 - hardlockup_all_cpu_backtrace
42 - hardlockup_panic
43 - hung_task_panic
44 - hung_task_check_count
45 - hung_task_timeout_secs
46 - hung_task_check_interval_secs
47 - hung_task_warnings
48 - hyperv_record_panic_msg
49 - kexec_load_disabled
50 - kptr_restrict
51 - l2cr [ PPC only ]
52 - modprobe ==> Documentation/debugging-modules.txt
53 - modules_disabled
54 - msg_next_id [ sysv ipc ]
55 - msgmax
56 - msgmnb
57 - msgmni
58 - nmi_watchdog
59 - osrelease
60 - ostype
61 - overflowgid
62 - overflowuid
63 - panic
64 - panic_on_oops
65 - panic_on_stackoverflow
66 - panic_on_unrecovered_nmi
67 - panic_on_warn
68 - panic_print
69 - panic_on_rcu_stall
70 - perf_cpu_time_max_percent
71 - perf_event_paranoid
72 - perf_event_max_stack
73 - perf_event_mlock_kb
74 - perf_event_max_contexts_per_stack
75 - pid_max
76 - powersave-nap [ PPC only ]
77 - printk
78 - printk_delay
79 - printk_ratelimit
80 - printk_ratelimit_burst
81 - pty ==> Documentation/filesystems/devpts.txt
82 - randomize_va_space
83 - real-root-dev ==> Documentation/admin-guide/initrd.rst
84 - reboot-cmd [ SPARC only ]
85 - rtsig-max
86 - rtsig-nr
87 - sched_energy_aware
88 - seccomp/ ==> Documentation/userspace-api/seccomp_filter.rst
89 - sem
90 - sem_next_id [ sysv ipc ]
91 - sg-big-buff [ generic SCSI device (sg) ]
92 - shm_next_id [ sysv ipc ]
93 - shm_rmid_forced
94 - shmall
95 - shmmax [ sysv ipc ]
96 - shmmni
97 - softlockup_all_cpu_backtrace
98 - soft_watchdog
99 - stack_erasing
100 - stop-a [ SPARC only ]
101 - sysrq ==> Documentation/admin-guide/sysrq.rst
102 - sysctl_writes_strict
103 - tainted ==> Documentation/admin-guide/tainted-kernels.rst
104 - threads-max
105 - unknown_nmi_panic
106 - watchdog
107 - watchdog_thresh
108 - version
116 If BSD-style process accounting is enabled these values control
154 shifted left by 4, and OR'd with the low four bits of the bootloader
209 %d dump mode, matches PR_SET_DUMPABLE and
256 ctrl-alt-del:
259 When the value in this file is 0, ctrl-alt-del is trapped and
267 mode, the ctrl-alt-del is intercepted by the program before it
281 The kernel config option CONFIG_SECURITY_DMESG_RESTRICT sets the
313 debug information. If enabled, arch-specific all-CPU stack dumping
327 0 - don't panic on hard lockup
328 1 - panic on hard lockup
330 See Documentation/admin-guide/lockup-watchdogs.rst for more information. This can
362 When a task in D state did not get scheduled
366 0: means infinite timeout - no checking done.
391 -1: report an infinite number of warnings.
397 Controls whether the panic kmsg data should be reported to Hyper-V.
431 users. Note, this is a temporary solution only. The correct long-term
444 This flag controls the L2 cache of G3 processor boards. If
445 0, the cache is disabled. Enabled if nonzero.
464 By default they are equal to -1, which means generic allocation logic.
470 2) Toggle with non-default value will be set back to -1 by kernel after
472 fails, it is undefined if the value remains unmodified or is reset to -1.
481 0 - disable the hard lockup detector
483 1 - enable the hard lockup detector
487 that are programmed to generate Non-Maskable Interrupts (NMIs) periodically
495 to the guest kernel command line (see Documentation/admin-guide/kernel-parameters.rst).
576 The only way to tune these values is to rebuild the kernel :-)
582 if your architecture did not always support 32-bit UIDs (i.e. arm,
584 applications that use the old 16-bit UID/GID system calls, if the
621 1: panic immediately. If the `panic` sysctl is also non-zero then the
709 1-100:
726 -1 Allow use of (almost) all events by all users
745 'perf record -g' or 'perf trace --call-graph fp'.
748 enabled, otherwise writing to this file will return -EBUSY.
756 Control size of per-cpu ring buffer not counted agains mlock limit.
766 instance, when using 'perf record -g' or 'perf trace --call-graph fp'.
769 enabled, otherwise writing to this file will return -EBUSY.
790 powersave-nap: (PPC only)
793 If set, Linux-PPC will use the 'nap' mode of powersaving,
809 - console_loglevel:
812 - default_message_loglevel:
815 - minimum_console_loglevel:
818 - default_console_loglevel:
827 Value from 0 - 10000 is allowed.
862 a one-time setting until next reboot: once set, it cannot be changed by
880 loaded to random addresses. Also for PIE-linked binaries, the
891 non-legacy applications that would be broken this way, so for most
900 reboot-cmd: (Sparc only)
908 rtsig-max & rtsig-nr:
911 The file rtsig-max can be used to tune the maximum number
915 rtsig-nr shows the number of RT signals currently queued.
937 sg-big-buff:
953 This parameter sets the total amount of shared memory pages that
1000 -1 Legacy per-write sysctl value handling, with no printk warnings.
1035 0 - disable the soft lockup detector
1037 1 - enable the soft lockup detector
1043 the watchdog timer function, otherwise the NMI watchdog - if enabled - can
1067 Non-zero if the kernel has been tainted. Numeric values, which can be
1078 128 `(D)` kernel died recently, i.e. there was an OOPS or BUG
1083 4096 `(O)` externally-built ("out-of-tree") module was loaded
1091 See Documentation/admin-guide/tainted-kernels.rst for more information.
1094 threads-max:
1100 During initialization the kernel sets this value such that even if the
1104 The minimum value that can be written to threads-max is 20.
1106 The maximum value that can be written to threads-max is given by the
1109 If a value outside of this range is written to threads-max an error
1114 available RAM pages threads-max is reduced accordingly.
1121 value is non-zero, unknown NMI is trapped and then panic occurs. At
1134 0 - disable both lockup detectors
1136 1 - enable both lockup detectors
1159 to re-enable cores that by default were not running the watchdog,
1166 echo 0,2-4 > /proc/sys/kernel/watchdog_cpumask