linux-kernel - [PATCH 07/14] m68k: define syscall_get

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Message-ID: <20190109124310.GG11981@altlinux.org>
Date:   Wed, 9 Jan 2019 15:43:11 +0300
From:   "Dmitry V. Levin" <ldv@...linux.org>
To:     Paul Moore <paul@...l-moore.com>
Cc:     Geert Uytterhoeven <geert@...ux-m68k.org>,
        Elvira Khabirova <lineprinter@...linux.org>,
        Eugene Syromyatnikov <esyr@...hat.com>,
        Oleg Nesterov <oleg@...hat.com>,
        Andy Lutomirski <luto@...nel.org>,
        linux-m68k@...ts.linux-m68k.org, linux-audit@...hat.com,
        linux-kernel@...r.kernel.org
Subject: [PATCH 07/14] m68k: define syscall_get_arch()

syscall_get_arch() is required to be implemented on all architectures
in addition to already implemented syscall_get_nr(),
syscall_get_arguments(), syscall_get_error(), and
syscall_get_return_value() functions in order to extend the generic
ptrace API with PTRACE_GET_SYSCALL_INFO request.

Reviewed-by: Geert Uytterhoeven <geert@...ux-m68k.org>
Acked-by: Paul Moore <paul@...l-moore.com>
Cc: Elvira Khabirova <lineprinter@...linux.org>
Cc: Eugene Syromyatnikov <esyr@...hat.com>
Cc: Oleg Nesterov <oleg@...hat.com>
Cc: Andy Lutomirski <luto@...nel.org>
Cc: linux-m68k@...ts.linux-m68k.org
Cc: linux-audit@...hat.com
Signed-off-by: Dmitry V. Levin <ldv@...linux.org>
---
 arch/m68k/include/asm/syscall.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)
 create mode 100644 arch/m68k/include/asm/syscall.h

diff --git a/arch/m68k/include/asm/syscall.h b/arch/m68k/include/asm/syscall.h
new file mode 100644
index 000000000000..d4d7deda8d50
--- /dev/null
+++ b/arch/m68k/include/asm/syscall.h
@@ -0,0 +1,12 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#ifndef _ASM_M68K_SYSCALL_H
+#define _ASM_M68K_SYSCALL_H
+
+#include <uapi/linux/audit.h>
+
+static inline int syscall_get_arch(void)
+{
+	return AUDIT_ARCH_M68K;
+}
+
+#endif	/* _ASM_M68K_SYSCALL_H */
-- 
ldv