linux-kernel - [RFC PATCH 2/2] x86: wire up mincore2()

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Date:   Sun, 11 Sep 2016 10:31:41 -0700
From:   Dan Williams <dan.j.williams@...el.com>
To:     linux-mm@...ck.org
Cc:     linux-nvdimm@...ts.01.org, linux-api@...r.kernel.org,
        x86@...nel.org, linux-kernel@...r.kernel.org,
        Ingo Molnar <mingo@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>,
        Thomas Gleixner <tglx@...utronix.de>
Subject: [RFC PATCH 2/2] x86: wire up mincore2()

Add the new the mincore2() symbol to the x86 syscall tables.

Cc: x86@...nel.org
Cc: Ingo Molnar <mingo@...hat.com>
Cc: "H. Peter Anvin" <hpa@...or.com>
Cc: Thomas Gleixner <tglx@...utronix.de>
Signed-off-by: Dan Williams <dan.j.williams@...el.com>
---
 arch/x86/entry/syscalls/syscall_32.tbl |    1 +
 arch/x86/entry/syscalls/syscall_64.tbl |    1 +
 2 files changed, 2 insertions(+)

diff --git a/arch/x86/entry/syscalls/syscall_32.tbl b/arch/x86/entry/syscalls/syscall_32.tbl
index f848572169ea..71957671d06b 100644
--- a/arch/x86/entry/syscalls/syscall_32.tbl
+++ b/arch/x86/entry/syscalls/syscall_32.tbl
@@ -386,3 +386,4 @@
 377	i386	copy_file_range		sys_copy_file_range
 378	i386	preadv2			sys_preadv2			compat_sys_preadv2
 379	i386	pwritev2		sys_pwritev2			compat_sys_pwritev2
+380	i386	sys_mincore2		sys_mincore2
diff --git a/arch/x86/entry/syscalls/syscall_64.tbl b/arch/x86/entry/syscalls/syscall_64.tbl
index e9ce9c7c39b4..bf2a2f6b5c49 100644
--- a/arch/x86/entry/syscalls/syscall_64.tbl
+++ b/arch/x86/entry/syscalls/syscall_64.tbl
@@ -335,6 +335,7 @@
 326	common	copy_file_range		sys_copy_file_range
 327	64	preadv2			sys_preadv2
 328	64	pwritev2		sys_pwritev2
+329	common	mincore2		sys_mincore2
 
 #
 # x32-specific system call numbers start at 512 to avoid cache impact