| ⟨afs_fsync#(inode, boolvar, dirs, files; ; asynced, err)⟩ ((inode = p_inode ∧ (boolvar ↔ boolvar0) ∧ err = err0) ∧ dirs = dirs0 ∧ files = files0 ∧ (asynced ↔ boolvar1)), dirs = dirs1, files = files1 ⊦ ⟨afs_fsync#(inode, boolvar, dirs1, files1; ; boolvar2, err)⟩ ((inode = p_inode ∧ (boolvar ↔ boolvar0) ∧ err = err0) ∧ dirs1 = dirs0 ∧ files1 = files0) |