49 lines
1.5 KiB
Diff
49 lines
1.5 KiB
Diff
From: Jeff Mahoney <jeffm@suse.com>
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Subject: mkfs: allow site to override defaults
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Patch-mainline: Never, a real solution with a config file is required
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References: FATE#320615
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This is a simple method to allow us to set site defaults for mkfs by
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adding -include <includefile> to cflags.
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Signed-off-by: Jeff Mahoney <jeffm@suse.com>
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---
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utils.h | 4 ++++
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1 file changed, 4 insertions(+)
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Index: btrfs-progs-v6.5.3/common/fsfeatures.h
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===================================================================
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--- btrfs-progs-v6.5.3.orig/common/fsfeatures.h
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+++ btrfs-progs-v6.5.3/common/fsfeatures.h
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@@ -21,7 +21,9 @@
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#include <stdio.h>
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#include "kernel-lib/sizes.h"
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+#ifndef BTRFS_MKFS_DEFAULT_NODE_SIZE
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#define BTRFS_MKFS_DEFAULT_NODE_SIZE SZ_16K
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+#endif
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/*
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* Since one feature can set at least one bit in either
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@@ -44,11 +46,20 @@ struct btrfs_mkfs_features {
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#define BTRFS_FEATURE_STRING_BUF_SIZE (512)
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static const struct btrfs_mkfs_features btrfs_mkfs_default_features = {
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+#ifndef BTRFS_MKFS_DEFAULT_RUNTIME_FEATURES
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.compat_ro_flags = BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE |
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BTRFS_FEATURE_COMPAT_RO_FREE_SPACE_TREE_VALID,
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+#else
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+ .compat_ro_flags = BTRFS_MKFS_DEFAULT_RUNTIME_FEATURES ,
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+#endif
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+
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+#ifndef BTRFS_MKFS_DEFAULT_FEATURES
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.incompat_flags = BTRFS_FEATURE_INCOMPAT_EXTENDED_IREF |
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BTRFS_FEATURE_INCOMPAT_NO_HOLES |
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BTRFS_FEATURE_INCOMPAT_SKINNY_METADATA,
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+#else
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+ .incompat_flags = BTRFS_MKFS_DEFAULT_FEATURES ,
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+#endif
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};
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/*
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