diff options
Diffstat (limited to 'sys/fs/nfsclient/nfs_clsubs.c')
| -rw-r--r-- | sys/fs/nfsclient/nfs_clsubs.c | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/sys/fs/nfsclient/nfs_clsubs.c b/sys/fs/nfsclient/nfs_clsubs.c index 0c05631..f64cf2d 100644 --- a/sys/fs/nfsclient/nfs_clsubs.c +++ b/sys/fs/nfsclient/nfs_clsubs.c @@ -35,6 +35,8 @@ #include <sys/cdefs.h> __FBSDID("$FreeBSD$"); +#include "opt_kdtrace.h" + /* * These functions support the macros and help fiddle mbuf chains for * the nfs op functions. They do things like create the rpc header and @@ -68,6 +70,7 @@ __FBSDID("$FreeBSD$"); #include <fs/nfsclient/nfsnode.h> #include <fs/nfsclient/nfsmount.h> #include <fs/nfsclient/nfs.h> +#include <fs/nfsclient/nfs_kdtrace.h> #include <netinet/in.h> @@ -140,12 +143,12 @@ ncl_upgrade_vnlock(struct vnode *vp) int old_lock; ASSERT_VOP_LOCKED(vp, "ncl_upgrade_vnlock"); - old_lock = VOP_ISLOCKED(vp); + old_lock = NFSVOPISLOCKED(vp); if (old_lock != LK_EXCLUSIVE) { KASSERT(old_lock == LK_SHARED, ("ncl_upgrade_vnlock: wrong old_lock %d", old_lock)); /* Upgrade to exclusive lock, this might block */ - vn_lock(vp, LK_UPGRADE | LK_RETRY); + NFSVOPLOCK(vp, LK_UPGRADE | LK_RETRY); } return (old_lock); } @@ -156,7 +159,7 @@ ncl_downgrade_vnlock(struct vnode *vp, int old_lock) if (old_lock != LK_EXCLUSIVE) { KASSERT(old_lock == LK_SHARED, ("wrong old_lock %d", old_lock)); /* Downgrade from exclusive lock. */ - vn_lock(vp, LK_DOWNGRADE | LK_RETRY); + NFSVOPLOCK(vp, LK_DOWNGRADE | LK_RETRY); } } @@ -238,6 +241,7 @@ ncl_getattrcache(struct vnode *vp, struct vattr *vaper) #ifdef NFS_ACDEBUG mtx_unlock(&Giant); /* ncl_printf() */ #endif + KDTRACE_NFS_ATTRCACHE_GET_MISS(vp); return( ENOENT); } newnfsstats.attrcache_hits++; @@ -267,6 +271,7 @@ ncl_getattrcache(struct vnode *vp, struct vattr *vaper) #ifdef NFS_ACDEBUG mtx_unlock(&Giant); /* ncl_printf() */ #endif + KDTRACE_NFS_ATTRCACHE_GET_HIT(vp, vap); return (0); } |
