btrfsprogs/mkfs-default-features.patch

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From: Jeff Mahoney <jeffm@suse.com>
Subject: mkfs: allow site to override defaults
Patch-mainline: Never, a real solution with a config file is required
References: FATE#320615
This is a simple method to allow us to set site defaults for mkfs by
adding -include <includefile> to cflags.
Signed-off-by: Jeff Mahoney <jeffm@suse.com>
---
utils.h | 4 ++++
1 file changed, 4 insertions(+)
Index: btrfs-progs-v4.10.2/fsfeatures.h
===================================================================
--- btrfs-progs-v4.10.2.orig/fsfeatures.h
+++ btrfs-progs-v4.10.2/fsfeatures.h
@@ -19,10 +19,14 @@
#include "kerncompat.h"
+#ifndef BTRFS_MKFS_DEFAULT_NODE_SIZE
#define BTRFS_MKFS_DEFAULT_NODE_SIZE SZ_16K
+#endif
+#ifndef BTRFS_MKFS_DEFAULT_FEATURES
#define BTRFS_MKFS_DEFAULT_FEATURES \
(BTRFS_FEATURE_INCOMPAT_EXTENDED_IREF \
| BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA)
+#endif
/*
* Avoid multi-device features (RAID56) and mixed block groups