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Peter Anvin" , Josh Poimboeuf , Pawan Gupta , Nathan Chancellor , Nick Desaulniers , Bill Wendling , Justin Stitt , torvalds@linux-foundation.org, linux-kernel@vger.kernel.org, llvm@lists.linux.dev, kernel-team@meta.com Subject: Re: [PATCH RFC] x86/syscall: Dispatch via sys_call_table when Spectre v2 and BHI are off Message-ID: <20261030183454.GDauTjTmOSFyeeUqAx@fat_crate.local> References: <20261029-syscall-table-dispatch-v1-1-bca9dbb886de@debian.org> <20261029104938.GC1813469@noisy.programming.kicks-ass.net> <20261030053825.GKauQtUX0pauVeLsGg@fat_crate.local> X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Post: List-Help: List-Subscribe: List-Unsubscribe: List-Owner: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: On Fri, Oct 30, 2026 at 05:11:40AM -0700, Breno Leitao wrote: > I read most of the thread. As I understand it, there is a desire for > something more dynamic, but that is non-trivial work that still needs > to be done, and it is unclear if there will be follow-up (the patchset > is 1year old) It needs reviewers and testers, yes, exactly because it is complex but a good thing to have, as you guys show interest. The day has only 24h, however. :-\ But yes, we are going to refresh and update the patchset soon(tm). The prerequisite is the stomp_machine NMI stuff: https://lore.kernel.org/r/20261015211426.49114-1-chang.seok.bae@intel.com which needs careful poking at first. Thx. -- Regards/Gruss, Boris. https://people.kernel.org/tglx/notes-about-netiquette