LU-14521 flr: delete mirror without volatile file

[fs/lustre-release.git] / lustre / include / lu_object.h

diff --git a/lustre/include/lu_object.h b/lustre/include/lu_object.h
index bfd9134..1ec8dd6 100644 (file)
--- a/lustre/include/lu_object.h
+++ b/lustre/include/lu_object.h
@@ -933,6 +933,7 @@ enum lu_xattr_flags {
        LU_XATTR_CREATE  = BIT(1),
        LU_XATTR_MERGE   = BIT(2),
        LU_XATTR_SPLIT   = BIT(3),
+       LU_XATTR_PURGE   = BIT(4),
 };
 
 /** @} helpers */
@@ -1526,6 +1527,7 @@ enum lq_flag {
        LQ_RESET,            /* zero current penalties */
 };
 
+#ifdef HAVE_SERVER_SUPPORT
 /* round-robin QoS data for LOD/LMV */
 struct lu_qos_rr {
        spinlock_t               lqr_alloc;     /* protect allocation index */
@@ -1536,6 +1538,14 @@ struct lu_qos_rr {
        unsigned long            lqr_flags;
 };
 
+static inline void lu_qos_rr_init(struct lu_qos_rr *lqr)
+{
+       spin_lock_init(&lqr->lqr_alloc);
+       set_bit(LQ_DIRTY, &lqr->lqr_flags);
+}
+
+#endif /* HAVE_SERVER_SUPPORT */
+
 /* QoS data per MDS/OSS */
 struct lu_svr_qos {
        struct obd_uuid          lsq_uuid;      /* ptlrpc's c_remote_uuid */
@@ -1600,7 +1610,9 @@ struct lu_qos {
        __u32                    lq_active_svr_count;
        unsigned int             lq_prio_free;   /* priority for free space */
        unsigned int             lq_threshold_rr;/* priority for rr */
+#ifdef HAVE_SERVER_SUPPORT
        struct lu_qos_rr         lq_rr;          /* round robin qos data */
+#endif
        unsigned long            lq_flags;
 #if 0
        unsigned long            lq_dirty:1,     /* recalc qos data */
@@ -1642,7 +1654,6 @@ struct lu_tgt_descs {
                ldi_tgt[(index) % TGT_PTRS_PER_BLOCK]
 
 u64 lu_prandom_u64_max(u64 ep_ro);
-void lu_qos_rr_init(struct lu_qos_rr *lqr);
 int lu_qos_add_tgt(struct lu_qos *qos, struct lu_tgt_desc *ltd);
 void lu_tgt_qos_weight_calc(struct lu_tgt_desc *tgt);