diff options
Diffstat (limited to 'include/os/freebsd/spl/sys/vnode.h')
| -rw-r--r-- | include/os/freebsd/spl/sys/vnode.h | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/include/os/freebsd/spl/sys/vnode.h b/include/os/freebsd/spl/sys/vnode.h index 3670712a0..3bc8a18ee 100644 --- a/include/os/freebsd/spl/sys/vnode.h +++ b/include/os/freebsd/spl/sys/vnode.h @@ -59,6 +59,8 @@ enum symfollow { NO_FOLLOW = NOFOLLOW }; #include <sys/file.h> #include <sys/filedesc.h> #include <sys/syscallsubr.h> +#include <sys/vm.h> +#include <vm/vm_object.h> typedef struct vop_vector vnodeops_t; #define VOP_FID VOP_VPTOFH @@ -83,6 +85,22 @@ vn_is_readonly(vnode_t *vp) #define vn_has_cached_data(vp) \ ((vp)->v_object != NULL && \ (vp)->v_object->resident_page_count > 0) + +static __inline void +vn_flush_cached_data(vnode_t *vp, boolean_t sync) +{ +#if __FreeBSD_version > 1300054 + if (vm_object_mightbedirty(vp->v_object)) { +#else + if (vp->v_object->flags & OBJ_MIGHTBEDIRTY) { +#endif + int flags = sync ? OBJPC_SYNC : 0; + zfs_vmobject_wlock(vp->v_object); + vm_object_page_clean(vp->v_object, 0, 0, flags); + zfs_vmobject_wunlock(vp->v_object); + } +} + #define vn_exists(vp) do { } while (0) #define vn_invalid(vp) do { } while (0) #define vn_renamepath(tdvp, svp, tnm, lentnm) do { } while (0) |