svn commit: r191741 - in head/sys: amd64/linux32 compat/linux i386/linux

[Dmitry Chagin]

Author: dchagin
Date: Sat May  2 10:06:49 2009
New Revision: 191741
URL: http://svn.freebsd.org/changeset/base/191741

Log:
  Move extern variable definitions to the header file.
  
  Approved by:	kib (mentor)
  MFC after:	1 month

Modified:
  head/sys/amd64/linux32/linux32_sysvec.c
  head/sys/compat/linux/linux_futex.c
  head/sys/compat/linux/linux_futex.h
  head/sys/i386/linux/linux_sysvec.c

Modified: head/sys/amd64/linux32/linux32_sysvec.c
==============================================================================
--- head/sys/amd64/linux32/linux32_sysvec.c	Sat May  2 09:11:21 2009	(r191740)
+++ head/sys/amd64/linux32/linux32_sysvec.c	Sat May  2 10:06:49 2009	(r191741)
@@ -76,6 +76,7 @@ __FBSDID("$FreeBSD$");
 
 #include <amd64/linux32/linux.h>
 #include <amd64/linux32/linux32_proto.h>
+#include <compat/linux/linux_futex.h>
 #include <compat/linux/linux_emul.h>
 #include <compat/linux/linux_mib.h>
 #include <compat/linux/linux_misc.h>
@@ -127,9 +128,6 @@ static void	exec_linux_setregs(struct th
 				   u_long stack, u_long ps_strings);
 static void	linux32_fixlimit(struct rlimit *rl, int which);
 
-extern LIST_HEAD(futex_list, futex) futex_list;
-extern struct mtx futex_mtx;
-
 static eventhandler_tag linux_exit_tag;
 static eventhandler_tag linux_schedtail_tag;
 static eventhandler_tag linux_exec_tag;

Modified: head/sys/compat/linux/linux_futex.c
==============================================================================
--- head/sys/compat/linux/linux_futex.c	Sat May  2 09:11:21 2009	(r191740)
+++ head/sys/compat/linux/linux_futex.c	Sat May  2 10:06:49 2009	(r191741)
@@ -81,7 +81,7 @@ struct futex {
 	TAILQ_HEAD(lf_waiting_proc, waiting_proc) f_waiting_proc;
 };
 
-LIST_HEAD(futex_list, futex) futex_list;
+struct futex_list futex_list;
 
 #define FUTEX_LOCK(f)		sx_xlock(&(f)->f_lck)
 #define FUTEX_UNLOCK(f)		sx_xunlock(&(f)->f_lck)

Modified: head/sys/compat/linux/linux_futex.h
==============================================================================
--- head/sys/compat/linux/linux_futex.h	Sat May  2 09:11:21 2009	(r191740)
+++ head/sys/compat/linux/linux_futex.h	Sat May  2 10:06:49 2009	(r191741)
@@ -36,6 +36,9 @@
 #ifndef _LINUX_FUTEX_H
 #define _LINUX_FUTEX_H
 
+extern LIST_HEAD(futex_list, futex) futex_list;
+extern struct mtx futex_mtx;
+
 #define LINUX_FUTEX_WAIT	0
 #define LINUX_FUTEX_WAKE	1
 #define LINUX_FUTEX_FD		2	/* unused */

Modified: head/sys/i386/linux/linux_sysvec.c
==============================================================================
--- head/sys/i386/linux/linux_sysvec.c	Sat May  2 09:11:21 2009	(r191740)
+++ head/sys/i386/linux/linux_sysvec.c	Sat May  2 10:06:49 2009	(r191741)
@@ -64,6 +64,7 @@ __FBSDID("$FreeBSD$");
 
 #include <i386/linux/linux.h>
 #include <i386/linux/linux_proto.h>
+#include <compat/linux/linux_futex.h>
 #include <compat/linux/linux_emul.h>
 #include <compat/linux/linux_mib.h>
 #include <compat/linux/linux_misc.h>
@@ -111,9 +112,6 @@ static register_t *linux_copyout_strings
 static int linux_szplatform;
 const char *linux_platform;
 
-extern LIST_HEAD(futex_list, futex) futex_list;
-extern struct mtx futex_mtx;
-
 static eventhandler_tag linux_exit_tag;
 static eventhandler_tag linux_schedtail_tag;
 static eventhandler_tag linux_exec_tag;