27 lines
970 B
Diff
27 lines
970 B
Diff
commit 93f9052643409c13b3b5f76833865087351f55b8
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Author: Theodore Ts'o <tytso@mit.edu>
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Date: Wed Sep 12 14:32:42 2012 -0400
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ext4: set bg_itable_unused when resizing
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Set bg_itable_unused for file systems that have uninit_bg enabled.
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This will speed up the first e2fsck run after the file system is
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resized.
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Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
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diff --git a/fs/ext4/resize.c b/fs/ext4/resize.c
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index 7adc088..a5be589 100644
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--- a/fs/ext4/resize.c
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+++ b/fs/ext4/resize.c
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@@ -1268,6 +1268,9 @@ static int ext4_setup_new_descs(handle_t *handle, struct super_block *sb,
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ext4_free_group_clusters_set(sb, gdp,
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EXT4_B2C(sbi, group_data->free_blocks_count));
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ext4_free_inodes_set(sb, gdp, EXT4_INODES_PER_GROUP(sb));
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+ if (ext4_has_group_desc_csum(sb))
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+ ext4_itable_unused_set(sb, gdp,
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+ EXT4_INODES_PER_GROUP(sb));
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gdp->bg_flags = cpu_to_le16(*bg_flags);
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ext4_group_desc_csum_set(sb, group, gdp);
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