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Searched refs:Lock (Results 1 – 25 of 55) sorted by relevance

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/linux/arch/mips/cavium-octeon/
H A D	Kconfig	`31 bool "Lock often used kernel code in the L2" 37 bool "Lock the TLB handler in L2" 41 Lock the low level TLB fast path into L2. 44 bool "Lock the exception handler in L2" 48 Lock the low level exception handler into L2. 51 bool "Lock the interrupt handler in L2" 55 Lock the low level interrupt handler into L2. 58 bool "Lock the 2nd level interrupt handler in L2" 62 Lock the 2nd level interrupt handler in L2. 65 bool "Lock memcpy() in L2" [all …]`
/linux/rust/kernel/sync/
H A D	lock.rs	106 pub struct Lock<T: ?Sized, B: Backend> { struct 122 // SAFETY: `Lock` can be transferred across thread boundaries iff the data it protects can. argument 123 unsafe impl<T: ?Sized + Send, B: Backend> Send for Lock<T, B> {} implementation 125 // SAFETY: `Lock` serialises the interior mutability it provides, so it is `Sync` as long as the 127 unsafe impl<T: ?Sized + Send, B: Backend> Sync for Lock<T, B> {} implementation 129 impl<T, B: Backend> Lock<T, B> { implementation 148 impl<B: Backend> Lock<(), B> { implementation 149 /// Constructs a [`Lock`] from a raw pointer. 171 impl<T: ?Sized, B: Backend> Lock<T, B> { 202 pub(crate) lock: &'a Lock< 170 impl<T: ?Sized, B: Backend> Lock<T, B> { global() implementation [all...]
H A D	locked_by.rs	`5 use super::{lock::Backend, lock::Lock}; 102 pub fn new<B: Backend>(owner: &Lock<U, B>, data: T) -> Self { in new() 104 size_of::<Lock<U, B>>() > 0, in new()`
/linux/Documentation/arch/s390/
H A D	vfio-ap-locking.rst	16 The Matrix Devices Lock (drivers/s390/crypto/vfio_ap_private.h) 28 The Matrix Devices Lock (matrix_dev->mdevs_lock) is implemented as a global 35 The KVM Lock (include/linux/kvm_host.h) 46 The KVM Lock (kvm->lock) controls access to the state data for a KVM guest. This 54 The Guests Lock (drivers/s390/crypto/vfio_ap_private.h) 66 The Guests Lock (matrix_dev->guests_lock) controls access to the 88 It is not necessary to take the Guests Lock to access the KVM pointer if the 90 however, in this case, the Matrix Devices Lock (matrix_dev->mdevs_lock) must be 92 protection of the Matrix Devices Lock. A case in point is the function that 97 The PQAP Hook Lock (arch/s390/include/asm/kvm_host.h) [all …]
/linux/Documentation/sound/cards/
H A D	img-spdif-in.rst	`25 rates. The active rate can be obtained by reading the 'SPDIF In Lock Frequency' 36 * name='SPDIF In Lock Frequency',index=0 41 * name='SPDIF In Lock TRK',index=0 47 * name='SPDIF In Lock Acquire Threshold',index=0 51 * name='SPDIF In Lock Release Threshold',index=0`
H A D	hdspm.rst	`289 * Name -- "MADI Sync Lock Status" 300 * Name -- "Word Clock Lock Status"`
/linux/fs/ocfs2/
H A D	stack_o2cb.c	`33 # error Lock modes do not match 36 # error Lock modes do not match 39 # error Lock modes do not match 42 # error Lock modes do not match 45 # error Lock modes do not match 48 # error Lock modes do not match 51 # error Lock modes do not match`
/linux/rust/kernel/sync/lock/
H A D	global.rs	`9 sync::lock::{Backend, Guard, Lock}, 37 inner: Lock<B::Item, B::Backend>, 49 inner: Lock { in new() 79 /// Lock this global lock.`
/linux/tools/memory-model/Documentation/
H A D	herd-representation.txt	`6 # LKR, a Lock-Read event 7 # LKW, a Lock-Write event 9 # LF, a Lock-Fail event`
H A D	locking.txt	`153 Ordering Provided by a Lock to CPUs Not Holding That Lock`
/linux/tools/memory-model/
H A D	lock.cat	`16 * LKR Lock-Read: the read part of a spin_lock() or successful 18 * LKW Lock-Write: the write part of a spin_lock() or successful 21 * LF Lock-Fail: a failed spin_trylock() event 43 (* Link Lock-Reads to their RMW-partner Lock-Writes *)`
/linux/Documentation/sound/designs/
H A D	control-names.rst	`123 Clock Sync Status { "Lock", "Sync", "No Lock" }`
/linux/drivers/mtd/chips/
H A D	Kconfig	`170 Each Protection Register has an associated Lock Register bit. When a 171 Lock Register bit is programmed, the associated Protection Register 173 because the Lock Register bits themselves are OTP, when programmed, 174 Lock Register bits cannot be erased. Therefore, when a Protection`
/linux/scripts/clang-tools/
H A D	run-clang-tools.py	`88 lock = multiprocessing.Lock()`
/linux/Documentation/locking/
H A D	lockstat.rst	`2 Lock Statistics 86 Lock statistics are enabled via CONFIG_LOCK_STAT.`
H A D	locktorture.rst	`2 Kernel Lock Torture Test Operation 135 (A): Lock type that is being tortured -- torture_type parameter.`
/linux/kernel/configs/
H A D	debug.config	`93 # Lock Debugging (spinlocks, mutexes, etc...)`
/linux/Documentation/admin-guide/laptops/
H A D	lg-laptop.rst	`31 FN Lock`
/linux/Documentation/driver-api/media/drivers/
H A D	vidtv.rst	`382 Lock (0x1f) Signal= -34.45dBm C/N= 33.74dB UCB= 0 402 …Lock (0x1f) Quality= Good Signal= -34.66dBm C/N= 33.41dB UCB= 0 postBER= 0 preBER= 1.05x10^-3 PE… 403 …Lock (0x1f) Quality= Good Signal= -34.57dBm C/N= 33.46dB UCB= 0 postBER= 0 preBER= 1.05x10^-3 PE… 406 …Lock (0x1f) Quality= Good Signal= -34.42dBm C/N= 33.89dB UCB= 0 postBER= 0 preBER= 2.44x10^-3 PE…`
/linux/Documentation/networking/devlink/
H A D	index.rst	`32 - Lock ordering should be maintained. If driver needs to take instance`
/linux/Documentation/gpu/rfc/
H A D	i915_vm_bind.rst	`104 1) Lock-A: A vm_bind mutex will protect vm_bind lists. This lock is taken in 113 2) Lock-B: The object's dma-resv lock will protect i915_vma state and needs to 121 3) Lock-C: Spinlock/s to protect some of the VM's lists like the list of`
/linux/fs/jffs2/
H A D	README.Locking	`148 Lock wbuf_sem last, after the alloc_sem or and f->sem. 169 Lock xattr_sem last, after the alloc_sem.`
/linux/Documentation/ABI/testing/
H A D	sysfs-driver-hid-lenovo	`56 Description: This setting controls whether Fn Lock is enabled on the keyboard (i.e. if F1 is Mute o…`
/linux/Documentation/userspace-api/
H A D	dcdbas.rst	`43 1) Lock smi_data.`
/linux/Documentation/scsi/
H A D	ChangeLog.ips	`45 4.70.13 - Don't release HA Lock in ips_next() until SC taken off queue`

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