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Merge pull request #9079 from liewegas/wip-bluestore-freelist

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os/bluestore: switch to bitmap freelist by default

Reviewed-by: xie xingguo <xie.xingguo@zte.com.cn>
This commit is contained in:
Sage Weil 2016-05-12 13:56:30 -04:00
commit c347087e0a
1 changed files with 1 additions and 1 deletions
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src/common/config_opts.h
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@ -945,7 +945,7 @@ OPTION(bluestore_min_alloc_size, OPT_U32, 64*1024)
OPTION(bluestore_onode_map_size, OPT_U32, 1024) // onodes per collection
OPTION(bluestore_cache_tails, OPT_BOOL, true) // cache tail blocks in Onode
OPTION(bluestore_kvbackend, OPT_STR, "rocksdb")
OPTION(bluestore_freelist_type, OPT_STR, "extent")
OPTION(bluestore_freelist_type, OPT_STR, "bitmap")
OPTION(bluestore_freelist_blocks_per_key, OPT_INT, 128)
OPTION(bluestore_rocksdb_options, OPT_STR, "compression=kNoCompression,max_write_buffer_number=16,min_write_buffer_number_to_merge=3,recycle_log_file_num=16")
OPTION(bluestore_fsck_on_mount, OPT_BOOL, false)