Otherwise, the deduplication rate will be impacted, but it doesn't
mattersince `-Ededupe` is still single-threaded.
Fixes: 341d23a878a2 ("erofs-utils: mkfs: speed up uncompressed data handling")
Signed-off-by: Gao Xiang <hsiang...@linux.alibaba.com>
---
lib/compress.c | 9 ++++++---
1 file changed, 6 insertions(+), 3 deletions(-)
diff --git a/lib/compress.c b/lib/compress.c
index 5c9c051..604a04c 100644
--- a/lib/compress.c
+++ b/lib/compress.c
@@ -376,6 +376,7 @@ out:
return 0;
}
+/* TODO: reset clusterofs to 0 if permitted */
static int write_uncompressed_block(struct z_erofs_compress_sctx *ctx,
unsigned int len, char *dst)
{
@@ -616,9 +617,11 @@ static int __z_erofs_compress_one(struct
z_erofs_compress_sctx *ctx,
may_packing = false;
e->length = min_t(u32, e->length, ret);
nocompression:
- /* TODO: reset clusterofs to 0 if permitted */
- ret = write_uncompressed_extents(ctx, len,
- e->length, dst);
+ if (cfg.c_dedupe)
+ ret = write_uncompressed_block(ctx, len, dst);
+ else
+ ret = write_uncompressed_extents(ctx, len,
+ e->length, dst);
if (ret < 0)
return ret;
}
--
2.43.5
