From 5e2f4cf200203b968666acb6979aaccf7d62bbf5 Mon Sep 17 00:00:00 2001
From: alfred <alfred@FreeBSD.org>
Date: Sun, 13 Jan 2002 21:37:49 +0000
Subject: Include sys/_lock.h and sys/_mutex.h to reduce namespace pollution.

Requested by: jhb
---
 sys/contrib/ipfilter/netinet/fil.c      |  3 +++
 sys/contrib/ipfilter/netinet/ip_auth.c  |  3 +++
 sys/contrib/ipfilter/netinet/ip_fil.c   |  3 +++
 sys/contrib/ipfilter/netinet/ip_frag.c  |  3 +++
 sys/contrib/ipfilter/netinet/ip_log.c   |  3 +++
 sys/contrib/ipfilter/netinet/ip_nat.c   |  3 +++
 sys/contrib/ipfilter/netinet/ip_proxy.c |  3 +++
 sys/contrib/ipfilter/netinet/ip_state.c |  3 +++
 sys/dev/aac/aac.c                       |  2 ++
 sys/fs/fdescfs/fdesc_vfsops.c           |  1 +
 sys/fs/fdescfs/fdesc_vnops.c            |  1 +
 sys/fs/fifofs/fifo_vnops.c              |  1 +
 sys/fs/portalfs/portal_vfsops.c         |  1 +
 sys/kern/init_main.c                    |  2 +-
 sys/kern/vfs_cache.c                    |  1 +
 sys/kern/vfs_lookup.c                   |  1 +
 sys/sys/file.h                          | 41 +++++++++++----------------------
 sys/sys/filedesc.h                      |  4 ++--
 18 files changed, 49 insertions(+), 30 deletions(-)

diff --git a/sys/contrib/ipfilter/netinet/fil.c b/sys/contrib/ipfilter/netinet/fil.c
index bd7cd1f..a5abb95 100644
--- a/sys/contrib/ipfilter/netinet/fil.c
+++ b/sys/contrib/ipfilter/netinet/fil.c
@@ -7,6 +7,9 @@
 #include <sys/types.h>
 #include <sys/param.h>
 #include <sys/time.h>
+#if (__FreeBSD_version >= 500028)
+#include <sys/queue.h>
+#endif
 #include <sys/file.h>
 #if defined(__NetBSD__) && (NetBSD >= 199905) && !defined(IPFILTER_LKM) && \
     defined(_KERNEL)
diff --git a/sys/contrib/ipfilter/netinet/ip_auth.c b/sys/contrib/ipfilter/netinet/ip_auth.c
index 26ed004..0cc29ac 100644
--- a/sys/contrib/ipfilter/netinet/ip_auth.c
+++ b/sys/contrib/ipfilter/netinet/ip_auth.c
@@ -7,6 +7,9 @@
 #include <sys/types.h>
 #include <sys/param.h>
 #include <sys/time.h>
+#if (__FreeBSD_version >= 500028)
+#include <sys/queue.h>
+#endif
 #include <sys/file.h>
 #if !defined(_KERNEL) && !defined(KERNEL)
 # include <stdio.h>
diff --git a/sys/contrib/ipfilter/netinet/ip_fil.c b/sys/contrib/ipfilter/netinet/ip_fil.c
index 5e5bfce..dbe1834 100644
--- a/sys/contrib/ipfilter/netinet/ip_fil.c
+++ b/sys/contrib/ipfilter/netinet/ip_fil.c
@@ -34,6 +34,9 @@
 #endif
 #include <sys/errno.h>
 #include <sys/types.h>
+#if (__FreeBSD_version >= 500028)
+#include <sys/queue.h>
+#endif
 #include <sys/file.h>
 #if __FreeBSD_version >= 220000 && defined(_KERNEL)
 # include <sys/fcntl.h>
diff --git a/sys/contrib/ipfilter/netinet/ip_frag.c b/sys/contrib/ipfilter/netinet/ip_frag.c
index 622d0cc..d0623c5 100644
--- a/sys/contrib/ipfilter/netinet/ip_frag.c
+++ b/sys/contrib/ipfilter/netinet/ip_frag.c
@@ -11,6 +11,9 @@
 #include <sys/types.h>
 #include <sys/param.h>
 #include <sys/time.h>
+#if (__FreeBSD_version >= 500028)
+#include <sys/queue.h>
+#endif
 #include <sys/file.h>
 #if !defined(_KERNEL) && !defined(KERNEL)
 # include <stdio.h>
diff --git a/sys/contrib/ipfilter/netinet/ip_log.c b/sys/contrib/ipfilter/netinet/ip_log.c
index b3f1e56..9d2c9a3 100644
--- a/sys/contrib/ipfilter/netinet/ip_log.c
+++ b/sys/contrib/ipfilter/netinet/ip_log.c
@@ -47,6 +47,9 @@
 # endif
 # include <sys/errno.h>
 # include <sys/types.h>
+# if (__FreeBSD_version >= 500028)
+#  include <sys/queue.h>
+# endif
 # include <sys/file.h>
 # if __FreeBSD_version >= 220000 && defined(_KERNEL)
 #  include <sys/fcntl.h>
diff --git a/sys/contrib/ipfilter/netinet/ip_nat.c b/sys/contrib/ipfilter/netinet/ip_nat.c
index 363ab24..1f0c0f3 100644
--- a/sys/contrib/ipfilter/netinet/ip_nat.c
+++ b/sys/contrib/ipfilter/netinet/ip_nat.c
@@ -14,6 +14,9 @@
 #include <sys/types.h>
 #include <sys/param.h>
 #include <sys/time.h>
+#if (__FreeBSD_version >= 500028)
+#include <sys/queue.h>
+#endif
 #include <sys/file.h>
 #if defined(__NetBSD__) && (NetBSD >= 199905) && !defined(IPFILTER_LKM) && \
     defined(_KERNEL)
diff --git a/sys/contrib/ipfilter/netinet/ip_proxy.c b/sys/contrib/ipfilter/netinet/ip_proxy.c
index 1fee6b7..6428516 100644
--- a/sys/contrib/ipfilter/netinet/ip_proxy.c
+++ b/sys/contrib/ipfilter/netinet/ip_proxy.c
@@ -12,6 +12,9 @@
 #include <sys/types.h>
 #include <sys/param.h>
 #include <sys/time.h>
+#if (__FreeBSD_version >= 500028)
+#include <sys/queue.h>
+#endif
 #include <sys/file.h>
 #if !defined(__FreeBSD_version)  
 # include <sys/ioctl.h>      
diff --git a/sys/contrib/ipfilter/netinet/ip_state.c b/sys/contrib/ipfilter/netinet/ip_state.c
index 585929f..5584f65 100644
--- a/sys/contrib/ipfilter/netinet/ip_state.c
+++ b/sys/contrib/ipfilter/netinet/ip_state.c
@@ -7,6 +7,9 @@
 #include <sys/errno.h>
 #include <sys/types.h>
 #include <sys/param.h>
+#if (__FreeBSD_version >= 500028)
+#include <sys/queue.h>
+#endif
 #include <sys/file.h>
 #if defined(__NetBSD__) && (NetBSD >= 199905) && !defined(IPFILTER_LKM) && \
     defined(_KERNEL)
diff --git a/sys/dev/aac/aac.c b/sys/dev/aac/aac.c
index f456f3f..3a7c063 100644
--- a/sys/dev/aac/aac.c
+++ b/sys/dev/aac/aac.c
@@ -41,6 +41,8 @@
 #include <sys/malloc.h>
 #include <sys/kernel.h>
 #include <sys/kthread.h>
+#include <sys/lock.h>
+#include <sys/mutex.h>
 #include <sys/sysctl.h>
 #include <sys/poll.h>
 #if __FreeBSD_version >= 500005
diff --git a/sys/fs/fdescfs/fdesc_vfsops.c b/sys/fs/fdescfs/fdesc_vfsops.c
index 541358f..329eab9 100644
--- a/sys/fs/fdescfs/fdesc_vfsops.c
+++ b/sys/fs/fdescfs/fdesc_vfsops.c
@@ -47,6 +47,7 @@
 #include <sys/filedesc.h>
 #include <sys/kernel.h>
 #include <sys/lock.h>
+#include <sys/mutex.h>
 #include <sys/malloc.h>
 #include <sys/mount.h>
 #include <sys/proc.h>
diff --git a/sys/fs/fdescfs/fdesc_vnops.c b/sys/fs/fdescfs/fdesc_vnops.c
index eb6f0db..3326375 100644
--- a/sys/fs/fdescfs/fdesc_vnops.c
+++ b/sys/fs/fdescfs/fdesc_vnops.c
@@ -49,6 +49,7 @@
 #include <sys/filedesc.h>
 #include <sys/kernel.h>	/* boottime */
 #include <sys/lock.h>
+#include <sys/mutex.h>
 #include <sys/malloc.h>
 #include <sys/file.h>	/* Must come after sys/malloc.h */
 #include <sys/mount.h>
diff --git a/sys/fs/fifofs/fifo_vnops.c b/sys/fs/fifofs/fifo_vnops.c
index 3597cbb..9fea7a2 100644
--- a/sys/fs/fifofs/fifo_vnops.c
+++ b/sys/fs/fifofs/fifo_vnops.c
@@ -39,6 +39,7 @@
 #include <sys/unistd.h>
 #include <sys/kernel.h>
 #include <sys/lock.h>
+#include <sys/mutex.h>
 #include <sys/malloc.h>
 #include <sys/vnode.h>
 #include <sys/proc.h> /* XXXKSE */
diff --git a/sys/fs/portalfs/portal_vfsops.c b/sys/fs/portalfs/portal_vfsops.c
index bc71fa5..caf9b6d 100644
--- a/sys/fs/portalfs/portal_vfsops.c
+++ b/sys/fs/portalfs/portal_vfsops.c
@@ -48,6 +48,7 @@
 #include <sys/filedesc.h>
 #include <sys/kernel.h>
 #include <sys/lock.h>
+#include <sys/mutex.h>
 #include <sys/malloc.h>
 #include <sys/file.h>		/* Must come after sys/malloc.h */
 #include <sys/mount.h>
diff --git a/sys/kern/init_main.c b/sys/kern/init_main.c
index e984aec..a36fbcd 100644
--- a/sys/kern/init_main.c
+++ b/sys/kern/init_main.c
@@ -45,9 +45,9 @@
 #include "opt_init_path.h"
 
 #include <sys/param.h>
+#include <sys/kernel.h>
 #include <sys/file.h>
 #include <sys/filedesc.h>
-#include <sys/kernel.h>
 #include <sys/ktr.h>
 #include <sys/lock.h>
 #include <sys/mount.h>
diff --git a/sys/kern/vfs_cache.c b/sys/kern/vfs_cache.c
index d0b412d..cccb69d 100644
--- a/sys/kern/vfs_cache.c
+++ b/sys/kern/vfs_cache.c
@@ -41,6 +41,7 @@
 #include <sys/systm.h>
 #include <sys/kernel.h>
 #include <sys/lock.h>
+#include <sys/mutex.h>
 #include <sys/sysctl.h>
 #include <sys/mount.h>
 #include <sys/vnode.h>
diff --git a/sys/kern/vfs_lookup.c b/sys/kern/vfs_lookup.c
index 66d27af..689190b 100644
--- a/sys/kern/vfs_lookup.c
+++ b/sys/kern/vfs_lookup.c
@@ -45,6 +45,7 @@
 #include <sys/systm.h>
 #include <sys/kernel.h>
 #include <sys/lock.h>
+#include <sys/mutex.h>
 #include <sys/namei.h>
 #include <sys/vnode.h>
 #include <sys/mount.h>
diff --git a/sys/sys/file.h b/sys/sys/file.h
index a97482d..d8dbf48 100644
--- a/sys/sys/file.h
+++ b/sys/sys/file.h
@@ -44,9 +44,8 @@
 
 #ifdef _KERNEL
 #include <sys/types.h>
-#include <sys/lock.h>
-#include <sys/mutex.h>
-#include <sys/sx.h>
+#include <sys/_lock.h>
+#include <sys/_mutex.h>
 #include <sys/queue.h>
 
 struct stat;
@@ -122,8 +121,6 @@ extern int maxfilesperproc;	/* per process limit on number of open files */
 extern int nfiles;		/* (fl) actual number of open files */
 extern struct sx filelist_lock; /* sx to protect filelist and nfiles */
 
-static __inline struct file * fhold __P((struct file *fp));
-static __inline struct file * fhold_locked __P((struct file *fp));
 int fget __P((struct thread *td, int fd, struct file **fpp));
 int fget_read __P((struct thread *td, int fd, struct file **fpp));
 int fget_write __P((struct thread *td, int fd, struct file **fpp));
@@ -143,28 +140,18 @@ int fgetvp_write __P((struct thread *td, int fd, struct vnode **vpp));
 int fgetsock __P((struct thread *td, int fd, struct socket **spp, u_int *fflagp));
 void fputsock __P((struct socket *sp));
 
-static __inline struct file *
-fhold_locked(fp)
-	struct file *fp;
-{
-
-#ifdef INVARIANTS
-	FILE_LOCK_ASSERT(fp, MA_OWNED);
-#endif
-	fp->f_count++;
-	return (fp);
-}
-
-static __inline struct file *
-fhold(fp)
-	struct file *fp;
-{
-
-	FILE_LOCK(fp);
-	fhold_locked(fp);
-	FILE_UNLOCK(fp);
-	return (fp);
-}
+#define	fhold_locked(fp)						\
+	do {								\
+		FILE_LOCK_ASSERT(fp, MA_OWNED);				\
+		(fp)->f_count++;					\
+	} while (0)
+
+#define	fhold(fp)							\
+	do {								\
+		FILE_LOCK(fp);						\
+		fhold_locked(fp);					\
+		FILE_UNLOCK(fp);					\
+	} while (0)
 
 static __inline int fo_read __P((struct file *fp, struct uio *uio,
     struct ucred *cred, int flags, struct thread *td));
diff --git a/sys/sys/filedesc.h b/sys/sys/filedesc.h
index 40c6bf0..4419c21 100644
--- a/sys/sys/filedesc.h
+++ b/sys/sys/filedesc.h
@@ -37,8 +37,8 @@
 #ifndef _SYS_FILEDESC_H_
 #define	_SYS_FILEDESC_H_
 
-#include <sys/lock.h>
-#include <sys/mutex.h>
+#include <sys/_lock.h>
+#include <sys/_mutex.h>
 #include <sys/queue.h>
 #include <sys/sx.h>
 
-- 
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