Thread (23 messages) 23 messages, 3 authors, 2026-09-18

Re: [PATCH v7 04/13] arm: Use the common syscall table

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From: André Almeida <andrealmeid@igalia.com>
Date: 2026-09-18 20:10:27
Also in: linux-alpha, linux-kbuild, linux-mips, linux-s390, lkml, sparclinux

Em 18/09/2026 03:22, Arnd Bergmann escreveu:
On Fri, Sep 18, 2026, at 01:46, André Almeida wrote:
quoted
Remove some of the duplicated code by using the common syscall number
table.

Signed-off-by: André Almeida <andrealmeid@igalia.com>
---
Changes from v6:
- Added back syscalls from 403 to 423 to local table. arm32 can't use the
common table for those syscalls, because arm doesn't implements compat_
entry points for syscalls like pselect6, ppoll, etc., and OABI uses compat_
entry points when it's available, so this would cause a build error.
That's too bad, especially if this is only needed for OABI, which
nobody should be using any more. I had hoped we could kill off OABI
soonish, but that is currently blocked on the discussion about keeping
RiscPC alive.
Right. If you don't mind, I will drop arm32 from this patch series for now, while we check what will fit better here.
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