From 9e9ceab3b17f46e8a9bb395377d28e2264a96c91 Mon Sep 17 00:00:00 2001
From: "Dmitry V. Levin" <ldv@altlinux.org>
Date: Sat, 6 Dec 2014 03:53:16 +0000
Subject: [PATCH] file.c: move readahead parser to a separate file

* readahead.c: New file.
* Makefile.am (strace_SOURCES): Add it.
* file.c (sys_readahead): Move to readahead.c.
---
 Makefile.am |  1 +
 file.c      | 12 ------------
 readahead.c | 13 +++++++++++++
 3 files changed, 14 insertions(+), 12 deletions(-)
 create mode 100644 readahead.c

diff --git a/Makefile.am b/Makefile.am
index 97266f05..0c03252a 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -55,6 +55,7 @@ strace_SOURCES =	\
 	process.c	\
 	ptp.c		\
 	quota.c		\
+	readahead.c	\
 	readlink.c	\
 	reboot.c	\
 	renameat.c	\
diff --git a/file.c b/file.c
index e318086c..5d6932bb 100644
--- a/file.c
+++ b/file.c
@@ -452,18 +452,6 @@ sys_llseek(struct tcb *tcp)
 	return 0;
 }
 
-int
-sys_readahead(struct tcb *tcp)
-{
-	if (entering(tcp)) {
-		int argn;
-		printfd(tcp, tcp->u_arg[0]);
-		argn = printllval(tcp, ", %lld", 1);
-		tprintf(", %ld", tcp->u_arg[argn]);
-	}
-	return 0;
-}
-
 /* several stats */
 
 #if defined(SPARC) || defined(SPARC64)
diff --git a/readahead.c b/readahead.c
new file mode 100644
index 00000000..8f47988d
--- /dev/null
+++ b/readahead.c
@@ -0,0 +1,13 @@
+#include "defs.h"
+
+int
+sys_readahead(struct tcb *tcp)
+{
+	if (entering(tcp)) {
+		int argn;
+		printfd(tcp, tcp->u_arg[0]);
+		argn = printllval(tcp, ", %lld", 1);
+		tprintf(", %ld", tcp->u_arg[argn]);
+	}
+	return 0;
+}
-- 
2.40.0