| /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 …]
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| /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()
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| /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 …]
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| /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
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| /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
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| /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.
|
| H A D | spinlock.rs | 85 pub type SpinLock<T> = super::Lock<T, SpinLockBackend>;
|
| H A D | mutex.rs | 87 pub type Mutex<T> = super::Lock<T, MutexBackend>;
|
| /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
|
| /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" }
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| /linux/arch/x86/kvm/ |
| H A D | emulate.c | 139 #define Lock (1<<26) /* lock prefix is allowed for the instruction */ macro
3963 I2bv(((_f) | DstReg | SrcMem | ModRM) & ~Lock, _e), \
3964 I2bv(((_f) & ~Lock) | DstAcc | SrcImm, _e)
4004 I(Lock, em_add),
4005 I(Lock | PageTable, em_or),
4006 I(Lock, em_adc),
4007 I(Lock, em_sbb),
4008 I(Lock | PageTable, em_and),
4009 I(Lock, em_sub),
4010 I(Lock, em_xor),
[all …]
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| /linux/fs/dlm/ |
| H A D | Kconfig | 3 tristate "Distributed Lock Manager (DLM)"
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| /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 | 85 lock = multiprocessing.Lock()
|
| /linux/Documentation/locking/ |
| H A D | hwspinlock.rst | 92 Lock a previously-assigned hwspinlock with a timeout limit (specified in
108 Lock a previously-assigned hwspinlock with a timeout limit (specified in
124 Lock a previously-assigned hwspinlock with a timeout limit (specified in
141 Lock a previously-assigned hwspinlock with a timeout limit (specified in
158 Lock a previously-assigned hwspinlock with a timeout limit (specified in
|
| 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.
|
| H A D | locktypes.rst | 6 Lock types and their rules
23 Lock categories
528 Lock type nesting rules
533 - Lock types of the same lock category (sleeping, CPU local, spinning)
|
| /linux/Documentation/filesystems/ |
| H A D | dlmfs.rst | 82 Lock value blocks can be read and written to a resource via read(2)
105 Open Flag Lock Request Type
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| /linux/kernel/configs/ |
| H A D | debug.config | 93 # Lock Debugging (spinlocks, mutexes, etc...)
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| /linux/drivers/video/fbdev/riva/ |
| H A D | riva_hw.c | 88 int Lock in vgaLockUnlock() argument
94 if(Lock) cr11 |= 0x80; in vgaLockUnlock()
101 int Lock in nv3LockUnlock() argument
105 VGA_WR08(chip->PVIO, 0x3C5, Lock ? 0x99 : 0x57); in nv3LockUnlock()
106 vgaLockUnlock(chip, Lock); in nv3LockUnlock()
111 int Lock in nv4LockUnlock() argument
115 VGA_WR08(chip->PCIO, 0x3D5, Lock ? 0x99 : 0x57); in nv4LockUnlock()
116 vgaLockUnlock(chip, Lock); in nv4LockUnlock()
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| /linux/Documentation/admin-guide/laptops/ |
| H A D | lg-laptop.rst | 31 FN Lock
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| /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…
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