From 8f4b42281a5852ac97606ae4e70dde2d86353c8f Mon Sep 17 00:00:00 2001
From: Umer Saleem <usaleem@ixsystems.com>
Date: Wed, 25 Oct 2023 20:14:24 +0500
Subject: [PATCH] Add all read-only compatible zpool features to grub2
 compatibility

GRUB opens the boot pool in read-only mode. All read-only
compatible features for zpool can be enabled and added to
grub2 compatibility, as GRUB does not open the boot-pool
for write.

Signed-off-by: Umer Saleem <usaleem@ixsystems.com>
---
 cmd/zpool/compatibility.d/grub2 | 10 ++++++++++
 1 file changed, 10 insertions(+)

diff --git a/cmd/zpool/compatibility.d/grub2 b/cmd/zpool/compatibility.d/grub2
index fec73a269a78..8c3a3ce11d94 100644
--- a/cmd/zpool/compatibility.d/grub2
+++ b/cmd/zpool/compatibility.d/grub2
@@ -1,6 +1,9 @@
 # Features which are supported by GRUB2
+allocation_classes
 async_destroy
+block_cloning
 bookmarks
+device_rebuild
 embedded_data
 empty_bpobj
 enabled_txg
@@ -9,6 +12,13 @@ filesystem_limits
 hole_birth
 large_blocks
 livelist
+log_spacemap
 lz4_compress
+obsolete_counts
+project_quota
+resilver_defer
 spacemap_histogram
+spacemap_v2
+userobj_accounting
+zilsaxattr
 zpool_checkpoint