From 689e11c84b15866619e7582486acacaf79d7e3e2 Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Mon, 14 May 2018 06:34:31 -0700 Subject: xfs: superblock scrub should use short-lived buffers Secondary superblocks are rarely used, so create a helper to read a given non-primary AG's superblock and ensure that it won't stick around hogging memory. Signed-off-by: Darrick J. Wong Reviewed-by: Brian Foster --- fs/xfs/libxfs/xfs_shared.h | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/xfs/libxfs/xfs_shared.h') diff --git a/fs/xfs/libxfs/xfs_shared.h b/fs/xfs/libxfs/xfs_shared.h index 8efc06e62b13..ae99c260adb1 100644 --- a/fs/xfs/libxfs/xfs_shared.h +++ b/fs/xfs/libxfs/xfs_shared.h @@ -112,6 +112,7 @@ void xfs_log_get_max_trans_res(struct xfs_mount *mp, #define XFS_ATTR_BTREE_REF 1 #define XFS_DQUOT_REF 1 #define XFS_REFC_BTREE_REF 1 +#define XFS_SSB_REF 0 /* * Flags for xfs_trans_ichgtime(). -- cgit