MFC r267226:

Initialize the pbuf counter for directio using SYSINIT.
Mark ffs_rawread.c as requiring both ffs and directio options to be
compiled into the kernel.  Add ffs_rawread.c to the list of ufs.ko
module' sources.

1 files changed, 4 insertions, 6 deletions

diff --git a/sys/ufs/ffs/ffs_rawread.c b/sys/ufs/ffs/ffs_rawread.c
index 1c8aaec..aaa052e 100644
--- a/sys/ufs/ffs/ffs_rawread.c
+++ b/sys/ufs/ffs/ffs_rawread.c
@@ -71,8 +71,6 @@ static int ffs_rawread_sync(struct vnode *vp);
 
 int ffs_rawread(struct vnode *vp, struct uio *uio, int *workdone);
 
-void ffs_rawread_setup(void);
-
 SYSCTL_DECL(_vfs_ffs);
 
 static int ffsrawbufcnt = 4;
@@ -87,13 +85,13 @@ static int rawreadahead = 1;
 SYSCTL_INT(_vfs_ffs, OID_AUTO, rawreadahead, CTLFLAG_RW, &rawreadahead, 0,
 	   "Flag to enable readahead for long raw reads");
 
-
-void
-ffs_rawread_setup(void)
+static void
+ffs_rawread_setup(void *arg __unused)
 {
+
 	ffsrawbufcnt = (nswbuf > 100 ) ? (nswbuf - (nswbuf >> 4)) : nswbuf - 8;
 }
-
+SYSINIT(ffs_raw, SI_SUB_VM_CONF, SI_ORDER_ANY, ffs_rawread_setup, NULL);
 
 static int
 ffs_rawread_sync(struct vnode *vp)