linux

mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2026-02-13 22:34:24 -05:00

Files

Thomas Gleixner 28621ec2d4 rseq: Add prctl() to enable time slice extensions

Implement a prctl() so that tasks can enable the time slice extension
mechanism. This fails, when time slice extensions are disabled at compile
time or on the kernel command line and when no rseq pointer is registered
in the kernel.

That allows to implement a single trivial check in the exit to user mode
hotpath, to decide whether the whole mechanism needs to be invoked.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://patch.msgid.link/20251215155708.858717691@linutronix.de

2026-01-22 11:11:17 +01:00

asm-generic

Merge tag 'vfs-6.19-rc1.folio' of git://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs

2025-12-01 10:26:38 -08:00

cxl

fwctl/cxl: Fix uuid_t usage in uapi

2025-04-11 20:45:43 -03:00

drm

Merge tag 'drm-misc-next-2025-12-01-1' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next

2025-12-02 18:09:08 +10:00

fwctl

pds_fwctl: add rpc and query support