Illumos #1693: persistent 'comment' field for a zpool

[zfs.git] / module / zfs / dsl_scan.c

diff --git a/module/zfs/dsl_scan.c b/module/zfs/dsl_scan.c
index ff36ea9..07e3dec 100644 (file)
--- a/module/zfs/dsl_scan.c
+++ b/module/zfs/dsl_scan.c
@@ -62,8 +62,8 @@ int zfs_scan_idle = 50;                       /* idle window in clock ticks */
 int zfs_scan_min_time_ms = 1000; /* min millisecs to scrub per txg */
 int zfs_free_min_time_ms = 1000; /* min millisecs to free per txg */
 int zfs_resilver_min_time_ms = 3000; /* min millisecs to resilver per txg */
-boolean_t zfs_no_scrub_io = B_FALSE; /* set to disable scrub i/o */
-boolean_t zfs_no_scrub_prefetch = B_FALSE; /* set to disable srub prefetching */
+int zfs_no_scrub_io = B_FALSE; /* set to disable scrub i/o */
+int zfs_no_scrub_prefetch = B_FALSE; /* set to disable srub prefetching */
 enum ddt_class zfs_scrub_ddt_class_max = DDT_CLASS_DUPLICATE;
 int dsl_scan_delay_completion = B_FALSE; /* set to delay scan completion */
 
@@ -346,8 +346,8 @@ static void dsl_scan_visitbp(blkptr_t *bp,
     const zbookmark_t *zb, dnode_phys_t *dnp, arc_buf_t *pbuf,
     dsl_dataset_t *ds, dsl_scan_t *scn, dmu_objset_type_t ostype,
     dmu_tx_t *tx);
-static void dsl_scan_visitdnode(dsl_scan_t *, dsl_dataset_t *ds,
-    dmu_objset_type_t ostype,
+inline __attribute__((always_inline)) static void dsl_scan_visitdnode(
+    dsl_scan_t *, dsl_dataset_t *ds, dmu_objset_type_t ostype,
     dnode_phys_t *dnp, arc_buf_t *buf, uint64_t object, dmu_tx_t *tx);
 
 void
@@ -648,7 +648,7 @@ dsl_scan_check_resume(dsl_scan_t *scn, const dnode_phys_t *dnp,
  * Return nonzero on i/o error.
  * Return new buf to write out in *bufp.
  */
-__attribute__((always_inline)) static int
+inline __attribute__((always_inline)) static int
 dsl_scan_recurse(dsl_scan_t *scn, dsl_dataset_t *ds, dmu_objset_type_t ostype,
     dnode_phys_t *dnp, const blkptr_t *bp,
     const zbookmark_t *zb, dmu_tx_t *tx, arc_buf_t **bufp)
@@ -754,7 +754,7 @@ dsl_scan_recurse(dsl_scan_t *scn, dsl_dataset_t *ds, dmu_objset_type_t ostype,
        return (0);
 }
 
-__attribute__((always_inline)) static void
+inline __attribute__((always_inline)) static void
 dsl_scan_visitdnode(dsl_scan_t *scn, dsl_dataset_t *ds,
     dmu_objset_type_t ostype, dnode_phys_t *dnp, arc_buf_t *buf,
     uint64_t object, dmu_tx_t *tx)
@@ -1785,3 +1785,35 @@ dsl_scan(dsl_pool_t *dp, pool_scan_func_t func)
        return (dsl_sync_task_do(dp, dsl_scan_setup_check,
            dsl_scan_setup_sync, dp->dp_scan, &func, 0));
 }
+
+#if defined(_KERNEL) && defined(HAVE_SPL)
+module_param(zfs_top_maxinflight, int, 0644);
+MODULE_PARM_DESC(zfs_top_maxinflight, "Max I/Os per top-level");
+
+module_param(zfs_resilver_delay, int, 0644);
+MODULE_PARM_DESC(zfs_resilver_delay, "Number of ticks to delay resilver");
+
+module_param(zfs_scrub_delay, int, 0644);
+MODULE_PARM_DESC(zfs_scrub_delay, "Number of ticks to delay scrub");
+
+module_param(zfs_scan_idle, int, 0644);
+MODULE_PARM_DESC(zfs_scan_idle, "Idle window in clock ticks");
+
+module_param(zfs_scan_min_time_ms, int, 0644);
+MODULE_PARM_DESC(zfs_scan_min_time_ms, "Min millisecs to scrub per txg");
+
+module_param(zfs_free_min_time_ms, int, 0644);
+MODULE_PARM_DESC(zfs_free_min_time_ms, "Min millisecs to free per txg");
+
+module_param(zfs_resilver_min_time_ms, int, 0644);
+MODULE_PARM_DESC(zfs_resilver_min_time_ms, "Min millisecs to resilver per txg");
+
+module_param(zfs_no_scrub_io, int, 0644);
+MODULE_PARM_DESC(zfs_no_scrub_io, "Set to disable scrub I/O");
+
+module_param(zfs_no_scrub_prefetch, int, 0644);
+MODULE_PARM_DESC(zfs_no_scrub_prefetch, "Set to disable scrub prefetching");
+
+module_param(zfs_txg_timeout, int, 0644);
+MODULE_PARM_DESC(zfs_txg_timeout, "Max seconds worth of delta per txg");
+#endif