| /linux/Documentation/driver-api/firmware/ |
| A D | fallback-mechanisms.rst | 5 A fallback mechanism is supported to allow to overcome failures to do a direct
13 mechanism is available and for the request_firmware_nowait() call.
28 the kobject uevent fallback mechanism will never take effect even
31 Justifying the firmware fallback mechanism
36 fallback mechanism:
60 * Kobject uevent fallback mechanism
61 * Custom fallback mechanism
78 mechanism we now use as a fallback mechanism, which registers a struct class
117 Firmware kobject uevent fallback mechanism
164 Firmware custom fallback mechanism
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| A D | firmware_cache.rst | 32 userspace for the firmware request through the sysfs fallback mechanism
43 * The timeout for the fallback mechanism is temporarily reduced to 10 seconds
50 cache mechanism but must not use the firmware API on suspend.
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| /linux/Documentation/filesystems/nfs/ |
| A D | rpc-server-gss.rst | 24 Authentication for NFS. Although GSSAPI is itself completely mechanism
25 agnostic, in many cases only the KRB5 mechanism is supported by NFS
28 The Linux kernel, at the moment, supports only the KRB5 mechanism, and
49 The classic upcall mechanism uses a custom text based upcall mechanism
53 This upcall mechanism has 2 limitations:
70 The newer upcall mechanism uses RPC over a unix socket to a daemon
76 This upcall mechanism uses the kernel rpc client and connects to the gssproxy
84 legacy mechanism. To switch to the new mechanism, gss-proxy must bind
89 Once the upcall mechanism is chosen, it cannot be changed. To prevent
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| /linux/drivers/base/firmware_loader/ |
| A D | Kconfig | 72 bool "Enable the firmware sysfs fallback mechanism"
76 loading to the kernel through userspace as a fallback mechanism
90 this is known as the driver using the custom fallback mechanism.
91 If the custom fallback mechanism is used userspace must always
93 mechanism is disabled, and failed requests will linger forever.
106 mechanism can never be removed from the kernel.
109 require a fallback mechanism and have a userspace mechanism ready to
144 bool "Force the firmware sysfs fallback mechanism when possible"
147 Enabling this option forces a sysfs userspace fallback mechanism
149 a fallback mechanism. Firmware calls which do prohibit a fallback
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| /linux/Documentation/admin-guide/hw-vuln/ |
| A D | l1d_flush.rst | 6 mechanism to flush the L1D cache on context switch.
8 This mechanism can be used to address e.g. CVE-2020-0550. For applications
9 the mechanism keeps them safe from vulnerabilities, related to leaks
16 mechanism
39 mechanism is used, software fallback for the mitigation, is not supported.
53 By default the mechanism is disabled.
58 The mechanism does not mitigate L1D data leaks between tasks belonging to
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| A D | special-register-buffer-data-sampling.rst | 14 to the core through the special register mechanism that is susceptible
62 Mitigation mechanism
86 The microcode updates provide an opt-out mechanism (RNGDS_MITG_DIS) to disable
89 disable the mitigation using this opt-out mechanism, RDRAND and RDSEED do not
91 processors memory accesses. The opt-out mechanism does not affect Intel SGX
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| /linux/Documentation/admin-guide/ |
| A D | syscall-user-dispatch.rst | 16 filters. Therefore a new mechanism is necessary.
32 configure the mechanism.
39 Since this mechanism is designed to capture syscalls issued by
51 A thread can setup this mechanism on supported kernels by executing the
57 disable the mechanism globally for that thread. When
82 process. It is not a mechanism for sandboxing system calls, and it
83 should not be seen as a security mechanism, since it is trivial for a
84 malicious application to subvert the mechanism by jumping to an allowed
89 Any fork or exec of the existing process resets the mechanism to
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| A D | initrd.rst | 32 mechanism" section below.
180 with an older mechanism, the following boot command line parameters
325 Obsolete root change mechanism
328 The following mechanism was used before the introduction of pivot_root.
338 In order to use this mechanism, you do not have to specify the boot
348 Note that the mechanism is incompatible with NFS and similar file
351 This old, deprecated mechanism is commonly called ``change_root``, while
352 the new, supported mechanism is called ``pivot_root``.
355 Mixed change_root and pivot_root mechanism
359 mechanism, you may create both ``/linuxrc`` and ``/sbin/init`` in your initrd
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| A D | dell_rbu.rst | 54 The driver supports two types of update mechanism; monolithic and packetized.
55 These update mechanism depends upon the BIOS currently running on the system.
59 In case of packet mechanism the single memory can be broken in smaller chunks
73 In the packet update mechanism, the user needs to create a new file having
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| /linux/Documentation/driver-api/soundwire/ |
| A D | error_handling.rst | 8 mechanism (sync loss after two errors) and short CRCs used for the Bulk
13 1. Bus clash or parity errors: This mechanism relies on low-level detectors
25 indication of a bus allocation issue. The interrupt mechanism can also help
60 Note that SoundWire does not provide a mechanism to detect illegal values
63 implementation does not provide a recovery mechanism for such errors, Slave
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| /linux/net/sunrpc/ |
| A D | Kconfig | 20 tristate "Secure RPC: Kerberos V mechanism"
28 GSS-API mechanism (RFC 1964).
43 with the Kerberos version 5 GSS-API mechanism (RFC 1964). The
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| /linux/Documentation/locking/ |
| A D | robust-futex-ABI.rst | 8 Robust_futexes provide a mechanism that is used in addition to normal
23 mechanism, which handles uncontested locking without needing a system
80 lock variable used by the futex mechanism, in conjunction with
83 mechanism to register the address of that 'lock word' with the kernel.
91 that lock using the futex mechanism.
104 robust_futex mechanism doesn't care what else is in that structure, so
118 existing futex mechanism to wait for, and wakeup, locks. The kernels
164 used to the futex mechanism to wait on that address, and
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| A D | seqlock.rst | 8 Sequence counters are a reader-writer consistency mechanism with
33 This mechanism cannot be used if the protected data contains pointers,
42 This is the the raw counting mechanism, which does not protect against
147 Latch sequence counters are a multiversion concurrency control mechanism
164 This contains the :ref:`seqcount_t` mechanism earlier discussed, plus an
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| /linux/kernel/irq/ |
| A D | Kconfig | 13 # Enable the generic irq autoprobe mechanism
37 # Alpha specific irq affinity mechanism
41 # Interrupt injection mechanism
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| /linux/Documentation/driver-api/i3c/ |
| A D | protocol.rst | 61 The I3C protocol defines a mechanism to automatically discover devices present
65 The discovery mechanism is called DAA (Dynamic Address Assignment), because it
75 Provisional ID collision, otherwise the discovery mechanism may fail.
83 This mechanism is called IBI for In Band Interrupts, and as stated in the name,
98 The Hot-Join mechanism is similar to USB hotplug. This mechanism allows
106 This mechanism is relying on slave events to inform the master that a new
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| /linux/Documentation/ABI/obsolete/ |
| A D | sysfs-selinux-checkreqprot | 10 This was a compatibility mechanism for legacy userspace and
23 "1" value when this mechanism is removed.
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| /linux/Documentation/core-api/ |
| A D | tracepoint.rst | 13 a callback mechanism. The 'probes' are strictly typed functions that are
16 From this simple callback mechanism, 'probes' can be used to profile,
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| /linux/drivers/hwspinlock/ |
| A D | Kconfig | 26 provides a synchronisation mechanism for the various processors on
61 provides a synchronisation mechanism for the various processor on the
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| /linux/net/batman-adv/ |
| A D | Kconfig | 40 This option enables BLA (Bridge Loop Avoidance), a mechanism
52 mechanism that increases ARP reliability on sparse wireless
60 This option enables network coding, a mechanism that aims to
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| /linux/Documentation/userspace-api/media/drivers/ |
| A D | imx-uapi.rst | 34 this happens, the IPU triggers a mechanism to re-establish vertical
37 recovered. Or sometimes the mechanism doesn't work at all, causing a
47 line mechanism should show an increase in the intervals by 1 line
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| /linux/Documentation/netlabel/ |
| A D | introduction.rst | 12 NetLabel is a mechanism which can be used by kernel security modules to attach
36 protocol built on top of the Generic NETLINK transport mechanism. The exact
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| A D | cipso_ipv4.rst | 44 The CIPSO/IPv4 protocol engine contains a mechanism to translate CIPSO security
56 CIPSO/IPv4 protocol engine supports this caching mechanism.
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| /linux/Documentation/networking/devlink/ |
| A D | devlink-reload.rst | 7 ``devlink-reload`` provides mechanism to reinit driver entities, applying
9 mechanism to activate firmware.
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| /linux/Documentation/PCI/ |
| A D | boot-interrupts.rst | 17 in-band interrupt mechanism was traditionally necessary for systems that
19 term "boot interrupts" to describe this mechanism. Further, the PCI Express
20 protocol describes this in-band legacy wire-interrupt INTx mechanism for
74 The legacy interrupt forwarding mechanism exists today in a number of
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| /linux/fs/verity/ |
| A D | Kconfig | 15 mechanism implemented at the file level. On supported
53 This is meant as a relatively simple mechanism that can be
|