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bcache-tools/0020-bcache-tools-only-call-set_bucket_size-for-cache-dev.patch

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2021-01-05 16:18:42 +01:00
From 287e2a743ccded3916a97a631855b1368427d6ab Mon Sep 17 00:00:00 2001
From: Coly Li <colyli@suse.de>
Date: Tue, 29 Dec 2020 22:29:41 +0800
Subject: [PATCH 2/9] bcache-tools: only call set_bucket_size() for cache
device
Git-commit: 287e2a743ccded3916a97a631855b1368427d6ab
References: jsc#SLE-9807
It doesn't make sense to set bucket size for backing device, this patch
moves set_bucket_size() into the code block for cache device only.
Signed-off-by: Coly Li <colyli@suse.de>
---
make.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/make.c b/make.c
index ad89377..a3f97f6 100644
--- a/make.c
+++ b/make.c
@@ -340,7 +340,6 @@ static void write_sb(char *dev, unsigned int block_size,
uuid_generate(sb.uuid);
memcpy(sb.set_uuid, set_uuid, sizeof(sb.set_uuid));
- set_bucket_size(&sb, bucket_size);
sb.block_size = block_size;
uuid_unparse(sb.uuid, uuid_str);
@@ -383,6 +382,8 @@ static void write_sb(char *dev, unsigned int block_size,
data_offset);
putchar('\n');
} else {
+ set_bucket_size(&sb, bucket_size);
+
sb.nbuckets = getblocks(fd) / sb.bucket_size;
sb.nr_in_set = 1;
/* 23 is (SB_SECTOR + SB_SIZE) - 1 sectors */
--
2.26.2