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scoutfs: increase max btree value length

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Now that we're storing fs items in the btree we need a larger max value
length.

Signed-off-by: Zach Brown <zab@versity.com>
This commit is contained in:
Zach Brown
2020-01-17 11:21:36 -08:00
committed by Zach Brown
parent ac2d00629c
commit 4265ecedb0
1 changed files with 3 additions and 2 deletions
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kmod/src/format.h
+3 -2
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@@ -160,9 +160,10 @@ struct scoutfs_key_be {
__u8 _sk_fourth;
}__packed;
/* chose reasonable max key and value lens that have room for some u64s */
/* chose reasonable max key lens that have room for some u64s */
#define SCOUTFS_BTREE_MAX_KEY_LEN 40
#define SCOUTFS_BTREE_MAX_VAL_LEN 64
/* when we split we want to have multiple items on each side */
#define SCOUTFS_BTREE_MAX_VAL_LEN (SCOUTFS_BLOCK_SIZE / 8)
/*
* The min number of free bytes we must leave in a parent as we descend