LU-3935 scrub: support dryrun mode OI scrub

[fs/lustre-release.git] / lustre / osd-ldiskfs / osd_scrub.h

diff --git a/lustre/osd-ldiskfs/osd_scrub.h b/lustre/osd-ldiskfs/osd_scrub.h
index 03d90ab..3c32dcb 100644 (file)
--- a/lustre/osd-ldiskfs/osd_scrub.h
+++ b/lustre/osd-ldiskfs/osd_scrub.h
@@ -81,6 +81,9 @@ enum scrub_flags {
 enum scrub_param {
        /* Exit when fail. */
        SP_FAILOUT      = 0x0001,
+
+       /* Check only without repairing. */
+       SP_DRYRUN       = 0x0002,
 };
 
 enum scrub_start {
@@ -95,6 +98,12 @@ enum scrub_start {
 
        /* Trigger scrub automatically. */
        SS_AUTO                 = 0x00000008,
+
+       /* Set dryrun flag. */
+       SS_SET_DRYRUN           = 0x00000010,
+
+       /* Clear dryrun flag. */
+       SS_CLEAR_DRYRUN         = 0x00000020,
 };
 
 /* The flags here are only used inside OSD, NOT be visible by dump(). */