Hi Arnd,

Às 04:49 de 24/11/21, Arnd Bergmann escreveu:

On Wed, Nov 24, 2021 at 8:31 AM Rob Landley [off-list ref] wrote:

quoted

On 11/23/21 5:38 AM, Naresh Kamboju wrote:

@@ -451,3 +451,4 @@
 446    common  landlock_restrict_self          sys_landlock_restrict_self
 # 447 reserved for memfd_secret
 448    common  process_mrelease                sys_process_mrelease
+449    common  futex_waitv                     sys_futex_waitv

I don't know what's going on with this one, I don't actually see
a reason why it isn't already wired up on all architectures. If we add
this, it should probably be done for all architectures at once as a
bugfix, but it's possible that this is intentionally only used on
x86 and arm.

André, can you comment on this?

      Arnd

I've added entries for the archs that I've actually tested, but there
should not be any arch-specific problems in futex_waitv. I'll submit a
patch to wire it up for the remaining architectures.