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-rw-r--r--share/man/man9/VFS_SYNC.99
-rw-r--r--share/man/man9/VOP_FSYNC.911
2 files changed, 19 insertions, 1 deletions
diff --git a/share/man/man9/VFS_SYNC.9 b/share/man/man9/VFS_SYNC.9
index b1b0a34..d41baa4 100644
--- a/share/man/man9/VFS_SYNC.9
+++ b/share/man/man9/VFS_SYNC.9
@@ -49,6 +49,15 @@ Its arguments are:
The filesystem.
.It Ar waitfor
Whether the function should wait for I/O to complete.
+Possible values are:
+.Bl -tag -width MNT_NOWAIT
+.It Dv MNT_WAIT
+synchronously wait for I/O to complete
+.It Dv MNT_NOWAIT
+start all I/O, but do not wait for it
+.It Dv MNT_LAZY
+push data not written by filesystem syncer
+.El
.It Ar cred
The caller's credentials.
.It Ar p
diff --git a/share/man/man9/VOP_FSYNC.9 b/share/man/man9/VOP_FSYNC.9
index 6c7e2df..3b7f4e4 100644
--- a/share/man/man9/VOP_FSYNC.9
+++ b/share/man/man9/VOP_FSYNC.9
@@ -54,7 +54,16 @@ the vnode of the file
.It Ar cred
the caller's credentials
.It Ar waitfor
-whether the function should wait for I/O to complete
+whether the function should wait for I/O to complete.
+Possible values are:
+.Bl -tag -width MNT_NOWAIT
+.It Dv MNT_WAIT
+synchronously wait for I/O to complete
+.It Dv MNT_NOWAIT
+start all I/O, but do not wait for it
+.It Dv MNT_LAZY
+push data not written by filesystem syncer
+.El
.It Ar p
the calling process
.El
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