Thomas Gleixner d7a5da7a0f rseq: Add fields and constants for time slice extension ...

Aside of a Kconfig knob add the following items:

   - Two flag bits for the rseq user space ABI, which allow user space to
     query the availability and enablement without a syscall.

   - A new member to the user space ABI struct rseq, which is going to be
     used to communicate request and grant between kernel and user space.

   - A rseq state struct to hold the kernel state of this

   - Documentation of the new mechanism

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://patch.msgid.link/20251215155708.669472597@linutronix.de

2026-01-22 11:11:16 +01:00

..

accelerators

Documentation: ocxl.rst: Update consortium site

2025-03-12 16:26:45 -06:00

ebpf

docs/bpf: Add bpf() syscall command reference

2021-03-04 18:39:46 -08:00

fwctl

docs: Improve grammar in Userspace API/fwctl

2025-06-09 15:11:46 -06:00

gpio

Documentation: gpio: Reconfiguration with unset direction (uAPI v2)

2024-07-01 09:38:45 +02:00

ioctl

liveupdate: luo_core: Live Update Orchestrator

2025-11-27 14:24:37 -08:00

media

Documentation: media: mali-c55: Document the mali-c55 parameter setting

2025-11-14 15:48:49 +01:00

netlink

docs: netlink: Couple of intro-specs documentation fixes

2025-11-06 14:50:59 -08:00

check_exec.rst

security: Add EXEC_RESTRICT_FILE and EXEC_DENY_INTERACTIVE securebits

2024-12-18 17:00:29 -08:00

dcdbas.rst

Documentation: move driver-api/dcdbas to userspace-api/

2024-01-03 14:17:40 -07:00

dma-buf-alloc-exchange.rst

doc: uapi: Add document describing dma-buf semantics

2023-08-21 18:20:05 +02:00

dma-buf-heaps.rst

dma-buf: heaps: cma: Create CMA heap for each CMA reserved region

2025-10-18 21:31:22 +05:30

ELF.rst

ELF: document some de-facto PT_* ABI quirks

2023-04-20 17:53:38 -06:00

futex2.rst

futex2: Documentation: Document sys_futex_waitv() uAPI

2021-10-07 13:51:13 +02:00

index.rst

rseq: Add fields and constants for time slice extension

2026-01-22 11:11:16 +01:00

iommufd.rst

iommufd: Fix spelling errors in iommufd.rst

2025-08-18 11:15:06 -03:00

isapnp.rst

Documentation: move driver-api/isapnp to userspace-api/

2024-01-03 14:17:39 -07:00

landlock.rst

landlock: Add audit documentation

2025-03-26 13:59:49 +01:00

liveupdate.rst

docs: add luo documentation

2025-11-27 14:24:39 -08:00

lsm.rst

LSM: Create lsm_list_modules system call

2023-11-12 22:54:42 -05:00

mfd_noexec.rst

mm/memfd: add documentation for MFD_NOEXEC_SEAL MFD_EXEC

2024-06-15 10:43:07 -07:00

mseal.rst

LoongArch: Enable ARCH_SUPPORTS_MSEAL_SYSTEM_MAPPINGS

2025-05-30 21:45:42 +08:00

no_new_privs.rst

doc: ReSTify no_new_privs.txt

2017-05-18 10:30:09 -06:00

ntsync.rst

docs: ntsync: Add documentation for the ntsync uAPI.

2025-01-08 13:18:12 +01:00

perf_ring_buffer.rst

coresight: docs: Remove target sink from examples

2025-03-11 14:55:57 +00:00

rseq.rst

rseq: Add fields and constants for time slice extension

2026-01-22 11:11:16 +01:00

seccomp_filter.rst

Documentation: userspace-api: correct spelling

2023-02-02 11:07:18 -07:00

spec_ctrl.rst

Documentation: clarify PR_SPEC_L1D_FLUSH

2025-10-29 16:19:27 -06:00

sysfs-platform_profile.rst

docs: Fix typos, improve grammar in Userspace API

2025-06-09 15:13:33 -06:00

tee.rst

Documentation: Destage TEE subsystem documentation

2023-12-08 15:45:10 -07:00

unshare.rst

doc-rst: fix inline emphasis in unshare.rst

2017-05-18 10:23:10 -06:00

vduse.rst

VDUSE: fix documentation underline warning

2021-10-13 08:42:07 -04:00