btrfsprogs/mkfs-default-features.patch
2016-11-05 20:23:30 +00:00

31 lines
895 B
Diff

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(+)
--- a/utils.h
+++ b/utils.h
@@ -28,10 +28,14 @@
#define BTRFS_MKFS_SYSTEM_GROUP_SIZE (4 * 1024 * 1024)
#define BTRFS_MKFS_SMALL_VOLUME_SIZE (1024 * 1024 * 1024)
+#ifndef BTRFS_MKFS_DEFAULT_NODE_SIZE
#define BTRFS_MKFS_DEFAULT_NODE_SIZE 16384
+#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