From: "André Almeida" <andrealmeid@igalia.com>
To: Masami Hiramatsu <mhiramat@kernel.org>, Arnd Bergmanon <arnd@arndb.de>
Cc: "Christian Brauner" <brauner@kernel.org>,
linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org,
kernel-dev@igalia.com,
"Thomas Bogendoerfer" <tsbogend@alpha.franken.de>,
linux-alpha@vger.kernel.org, linux-s390@vger.kernel.org,
linux-arm-kernel@lists.infradead.org, soc@lists.linux.dev,
linux-mips@vger.kernel.org, sparclinux@vger.kernel.org,
"Magnus Lindholm" <linmag7@gmail.com>,
"André Almeida" <andrealmeid@igalia.com>
Subject: [PATCH v8 10/12] alpha: Define entry point for set_mempolicy_home_node syscall
Date: Fri, 18 Sep 2026 21:31:17 -0300 [thread overview]
Message-ID: <20260918-tonyk-syscall_table-v8-10-0e2d60cad13e@igalia.com> (raw)
In-Reply-To: <20260918-tonyk-syscall_table-v8-0-0e2d60cad13e@igalia.com>
Instead of explicitly defining set_mempolicy_home_node as sys_ni_sycall in
the syscall table, define it as the real syscall entry point,
sys_set_mempolicy_home_node. As per commit fdb7d9b7acd0 ("alpha: remove
DISCONTIGMEM and NUMA"), alpha doesn't have NUMA support, so none of the
mempolicy sycalls will ever be compiled for alpha, resulting in the
COND_SYSCALL() fallback being used to result in the sys_ni_syscall.
There's no function change here, but this step helps to unify the syscall
tables and create a common table to rule them all.
Acked-by: Magnus Lindholm <linmag7@gmail.com>
Signed-off-by: André Almeida <andrealmeid@igalia.com>
---
arch/alpha/kernel/syscalls/syscall.tbl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/alpha/kernel/syscalls/syscall.tbl b/arch/alpha/kernel/syscalls/syscall.tbl
index 52e3538cc7df..8fc4701a6328 100644
--- a/arch/alpha/kernel/syscalls/syscall.tbl
+++ b/arch/alpha/kernel/syscalls/syscall.tbl
@@ -489,7 +489,7 @@
# 557 reserved for memfd_secret
558 common process_mrelease sys_process_mrelease
559 common futex_waitv sys_futex_waitv
-560 common set_mempolicy_home_node sys_ni_syscall
+560 common set_mempolicy_home_node sys_set_mempolicy_home_node
561 common cachestat sys_cachestat
562 common fchmodat2 sys_fchmodat2
563 common map_shadow_stack sys_map_shadow_stack
--
2.55.0
next prev parent reply other threads:[~2026-09-19 0:32 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-09-19 0:31 [PATCH v8 00/12] syscalls: Add a shared table for all archs André Almeida
2026-09-19 0:31 ` [PATCH v8 01/12] syscalls: Make --abis parsing more robust André Almeida
2026-09-19 0:31 ` [PATCH v8 02/12] syscalls: Create unified partial table for all archs André Almeida
2026-09-19 0:31 ` [PATCH v8 03/12] scripts/syscall.tbl: Use the common table André Almeida
2026-09-19 0:31 ` [PATCH v8 04/12] s390: Use the common syscall table André Almeida
2026-09-19 0:31 ` [PATCH v8 05/12] sparc: " André Almeida
2026-09-19 0:31 ` [PATCH v8 06/12] mips: Remove duplicated syscallnr.sh André Almeida
2026-09-19 0:31 ` [PATCH v8 07/12] mips: Get rid of custom mips ABIs for syscall tables André Almeida
2026-09-19 0:31 ` [PATCH v8 08/12] mips: Use the common syscall table André Almeida
2026-09-19 0:31 ` [PATCH v8 09/12] syscalls: Add an option for offsetting the common table André Almeida
2026-09-19 0:31 ` André Almeida [this message]
2026-09-19 0:31 ` [PATCH v8 11/12] alpha: Remove alpha_ prefix from custom syscall entries André Almeida
2026-09-19 0:31 ` [PATCH v8 12/12] alpha: Use the common syscall table André Almeida
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