Symbol: smb_vop_space
usr/src/uts/common/fs/smbsrv/smb_fsops.c
1434
rc = smb_vop_space(node->vp, F_FREESP, &flk, FWRITE, 0LL, cr);
usr/src/uts/common/smbsrv/smb_vops.h
136
int smb_vop_space(vnode_t *, int, flock64_t *, int, offset_t, cred_t *);