vault
Search
Search
Dark mode
Light mode
Explorer
Tag: linux/syscalls
14 items with this tag.
Jun 02, 2026
Adding a New System Call to Linux
linux
linux/syscalls
linux/abi
kernel-development
api-design
uncertain
Jun 02, 2026
How the vDSO Reads Kernel Time Without Trapping
linux
linux/syscalls
linux/vdso
linux/timekeeping
kernel
performance
uncertain
Jun 02, 2026
Per-Architecture Syscall Entry Assembly
linux
linux/syscalls
linux/entry
x86-64
arm64
assembly
kpti
operating-systems
uncertain
Jun 02, 2026
Restartable System Calls and ERESTARTSYS
linux
linux/syscalls
linux/signals
kernel
abi
uncertain
Jun 02, 2026
SA_RESTART and Signal-Interrupted Syscalls
linux
linux/syscalls
linux/signals
signal-handling
eintr
sa-restart
abi
uncertain
Jun 02, 2026
Speculation Barriers and Spectre Hardening at the Syscall Boundary
linux
linux/syscalls
security
security/spectre
security/mds
speculation
cpu-vulnerabilities
x86-64
uncertain
Jun 02, 2026
System Call Numbers and the ABI
linux
linux/syscalls
linux/abi
operating-systems
kernel-entry
compatibility
Jun 02, 2026
The Kernel ABI vs API Distinction
linux
linux/syscalls
linux/abi
abi
api
operating-systems
kernel-interfaces
uncertain
Jun 02, 2026
The Syscall Instruction and Trap Mechanism
linux
linux/syscalls
linux/abi
x86-64
cpu-architecture
operating-systems
uncertain
Jun 02, 2026
The We Do Not Break Userspace ABI Promise
linux
linux/syscalls
linux/abi
abi
backward-compatibility
kernel-process
operating-systems
uncertain
Jun 02, 2026
The io_uring Submission and Completion Queues
linux
linux/syscalls
linux/io_uring
io-uring
ring-buffer
memory-ordering
uncertain
Jun 02, 2026
The vDSO Virtual Dynamic Shared Object
linux
linux/syscalls
linux/abi
linux/vdso
operating-systems
elf
uncertain
Jun 02, 2026
Thread Info Flags and Syscall Exit Work
linux
linux/syscalls
linux/entry
operating-systems
kernel/entry-exit
thread-info
scheduling
signals
Jun 02, 2026
Why System Calls Are Expensive
linux
linux/syscalls
performance
security/meltdown
security/spectre
cpu
kpti
uncertain