module/*.ko: prune .data, global .rodata

[mirror_zfs.git] / module / zfs / vdev.c

diff --git a/module/zfs/vdev.c b/module/zfs/vdev.c
index 451d1b9a0b6c4fc61902a705e358a63f848f8262..5481902f2a6c5f3d825b6358e4e37aab38316a76 100644 (file)
--- a/module/zfs/vdev.c
+++ b/module/zfs/vdev.c
@@ -81,22 +81,22 @@
  * 1 << (spa_slop_shift + 1), on small pools the usable space may be reduced
  * (by more than 1<<spa_slop_shift) due to the embedded slog metaslab.
  */
-int zfs_embedded_slog_min_ms = 64;
+static int zfs_embedded_slog_min_ms = 64;
 
 /* default target for number of metaslabs per top-level vdev */
-int zfs_vdev_default_ms_count = 200;
+static int zfs_vdev_default_ms_count = 200;
 
 /* minimum number of metaslabs per top-level vdev */
-int zfs_vdev_min_ms_count = 16;
+static int zfs_vdev_min_ms_count = 16;
 
 /* practical upper limit of total metaslabs per top-level vdev */
-int zfs_vdev_ms_count_limit = 1ULL << 17;
+static int zfs_vdev_ms_count_limit = 1ULL << 17;
 
 /* lower limit for metaslab size (512M) */
-int zfs_vdev_default_ms_shift = 29;
+static int zfs_vdev_default_ms_shift = 29;
 
 /* upper limit for metaslab size (16G) */
-int zfs_vdev_max_ms_shift = 34;
+static const int zfs_vdev_max_ms_shift = 34;
 
 int vdev_validate_skip = B_FALSE;
 
@@ -109,18 +109,18 @@ int zfs_vdev_dtl_sm_blksz = (1 << 12);
 /*
  * Rate limit slow IO (delay) events to this many per second.
  */
-unsigned int zfs_slow_io_events_per_second = 20;
+static unsigned int zfs_slow_io_events_per_second = 20;
 
 /*
  * Rate limit checksum events after this many checksum errors per second.
  */
-unsigned int zfs_checksum_events_per_second = 20;
+static unsigned int zfs_checksum_events_per_second = 20;
 
 /*
  * Ignore errors during scrub/resilver.  Allows to work around resilver
  * upon import when there are pool errors.
  */
-int zfs_scan_ignore_errors = 0;
+static int zfs_scan_ignore_errors = 0;
 
 /*
  * vdev-wide space maps that have lots of entries written to them at
@@ -216,7 +216,7 @@ vdev_dbgmsg_print_tree(vdev_t *vd, int indent)
  * Virtual device management.
  */
 
-static vdev_ops_t *vdev_ops_table[] = {
+static const vdev_ops_t *const vdev_ops_table[] = {
        &vdev_root_ops,
        &vdev_raidz_ops,
        &vdev_draid_ops,
@@ -238,7 +238,7 @@ static vdev_ops_t *vdev_ops_table[] = {
 static vdev_ops_t *
 vdev_getops(const char *type)
 {
-       vdev_ops_t *ops, **opspp;
+       const vdev_ops_t *ops, *const *opspp;
 
        for (opspp = vdev_ops_table; (ops = *opspp) != NULL; opspp++)
                if (strcmp(ops->vdev_op_type, type) == 0)