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btrfs-progs: switch fs_info::system_allocs to bit
The value really is 0 or 1, the test in btrfs_reserve_extent can be simplified. Signed-off-by: David Sterba <dsterba@suse.com>
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parent
6db6afd993
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2
ctree.h
2
ctree.h
@ -1126,8 +1126,8 @@ struct btrfs_fs_info {
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struct btrfs_fs_devices *fs_devices;
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struct btrfs_fs_devices *fs_devices;
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struct list_head space_info;
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struct list_head space_info;
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int system_allocs;
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unsigned int system_allocs:1;
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unsigned int readonly:1;
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unsigned int readonly:1;
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unsigned int on_restoring:1;
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unsigned int on_restoring:1;
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unsigned int is_chunk_recover:1;
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unsigned int is_chunk_recover:1;
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@ -2663,8 +2663,7 @@ int btrfs_reserve_extent(struct btrfs_trans_handle *trans,
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alloc_profile = info->avail_data_alloc_bits &
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alloc_profile = info->avail_data_alloc_bits &
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info->data_alloc_profile;
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info->data_alloc_profile;
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data = BTRFS_BLOCK_GROUP_DATA | alloc_profile;
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data = BTRFS_BLOCK_GROUP_DATA | alloc_profile;
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} else if ((info->system_allocs > 0 || root == info->chunk_root) &&
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} else if (info->system_allocs == 1 || root == info->chunk_root) {
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info->system_allocs >= 0) {
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alloc_profile = info->avail_system_alloc_bits &
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alloc_profile = info->avail_system_alloc_bits &
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info->system_alloc_profile;
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info->system_alloc_profile;
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data = BTRFS_BLOCK_GROUP_SYSTEM | alloc_profile;
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data = BTRFS_BLOCK_GROUP_SYSTEM | alloc_profile;
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