Remove the struct thread unuseful argument from bufobj interface.

In particular following functions KPI results modified:
- bufobj_invalbuf()
- bufsync()

and BO_SYNC() "virtual method" of the buffer objects set.
Main consumers of bufobj functions are affected by this change too and,
in particular, functions which changed their KPI are:
- vinvalbuf()
- g_vfs_close()

Due to the KPI breakage, __FreeBSD_version will be bumped in a later
commit.

As a side note, please consider just temporary the 'curthread' argument
passing to VOP_SYNC() (in bufsync()) as it will be axed out ASAP

Reviewed by:	kib
Tested by:	Giovanni Trematerra <giovanni dot trematerra at gmail dot com>

1 files changed, 2 insertions, 2 deletions

diff --git a/sys/kern/vfs_mount.c b/sys/kern/vfs_mount.c
index afac5ed..9e4ed46 100644
--- a/sys/kern/vfs_mount.c
+++ b/sys/kern/vfs_mount.c
@@ -967,7 +967,7 @@ vfs_domount(
 				return (error);
 			}
 		}
-		error = vinvalbuf(vp, V_SAVE, td, 0, 0);
+		error = vinvalbuf(vp, V_SAVE, 0, 0);
 		if (error != 0) {
 			vput(vp);
 			return (error);
@@ -1573,7 +1573,7 @@ devfs_fixup(struct thread *td)
 	if (vp->v_type != VDIR) {
 		vput(vp);
 	}
-	error = vinvalbuf(vp, V_SAVE, td, 0, 0);
+	error = vinvalbuf(vp, V_SAVE, 0, 0);
 	if (error) {
 		vput(vp);
 	}