Re: [PATCH v2 1/2] syscall_user_dispatch: Make it configurable in Kconfig

From: Gregory Price

Date: Sun Jul 05 2026 - 20:11:13 EST


On Sun, Jul 05, 2026 at 10:31:51PM +0200, Thomas Gleixner wrote:
> On Fri, Jul 03 2026 at 21:58, Gregory Price wrote:
> > + default y
> > + help
> > + Syscall User Dispatch lets a thread have its own system calls outside
> > + an allowed IP address range to be intercepted and redirected to a
> > + userspace signal handler.
>
> Space/TAB mismatch.
>

bleh switched dev environments and forgot checkpatch doesn't catch this

> Also the mechanism allows to filter either outside an allowed range or
> inside an allowed range depending on the mode which is handed to the PRCTL.
>

hadn't noticed that feature actually got merged.

ack, will just go with the general language

> > +static inline bool syscall_user_dispatch(struct pt_regs *regs)
>
> __always_inline for the very same reason. Sorry compilers _are_ silly.
>

ack.