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20 TechQA 2024-02-28T13:16:17.487000do_page_fault issue after system boot up for a while
63 views
Asked by leowinchester
Questions about spinlock mutex implementation via std::atomic_flag
62 views
Asked by lips106
How `memory_order_relaxed` is enough in TTAS spinlock for Arm64?
181 views
Asked by blonded04
How to implement a SpinLock
161 views
Asked by Lokesh
Reboots on SoC mt7621a and kernel 5.0.19-rt10
85 views
Asked by dgarciacosio
where is implemented pci_user_write_config_word?
87 views
Asked by Itay Avraham
Do modern JIT compilers keep Program Order(PO) inside spinning loops?
54 views
Asked by Delark
Why my MCS lock performs worse than simple spinlock?
127 views
Asked by QuarticCat
Is weakCompareAndSet's "Spurious failure" simply the presence of contention in the LOCK prefix?
47 views
Asked by Delark
Why are pthread spinlocks so much faster than mutexes?
267 views
Asked by Stand with Gaza
The PAUSE instruction may not work in my test
116 views
Asked by wang fuqiang
What is the purpose of these padding instructions in a spin-lock in a critical section on Windows?
137 views
Asked by c00000fd
Why spin_lock_irqsave() is not used in wait_for_completion()?
86 views
Asked by MankPan
Segmentation fault when using Asan
299 views
Asked by Joshua
Behaviour Of Local Variables In A Multi-Threaded Method In VB.Net
82 views
Asked by CodeAdze
Which spinlock method is more efficient: retry test_and_set(), or spin read-only on test()?
400 views
Asked by digito_evo
Is it safe to use the Interlocked.CompareExchange as a lock, only for enter, not for exit?
509 views
Asked by Theodor Zoulias
kernel code native_queued_spin_lock_slowpath function
1.3k views
Asked by Benjamin Wilson
Synchronization primitives in DriverKit
180 views
Asked by Jonas Due Vesterheden