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412 Commits

Author SHA1 Message Date
Joe Thornber
bb57104542 [thin_delta] By default output a simpler format that ignores the data locations. 
Most people will access the data via the thin device itself, so
there's really no need to output the locations of the data on pool
device.  Doing this allows us to run together adjacent thin blocks
(even if they are not adjacent on the pool dev).

Simple format:

  <same begin="0" length="1"/>
  <different begin="1" length="4"/>
  <same begin="5" length="1"/>
  <different begin="6" length="6"/>
  <same begin="12" length="1"/>
  <different begin="13" length="9"/>
  <same begin="22" length="1"/>
  <different begin="23" length="4"/>
  <same begin="27" length="1"/>
  <different begin="28" length="3"/>
  <same begin="31" length="1"/>
  <different begin="32" length="1"/>

The old format is available using the --verbose switch:

  <same>
    <range begin="0" data_begin="0" length="1"/>
  </same>

  <different>
    <range begin="1" left_data_begin="24576" right_data_begin="16384" length="1"/>
    <range begin="2" left_data_begin="24577" right_data_begin="2" length="1"/>
    <range begin="3" left_data_begin="24578" right_data_begin="16385" length="1"/>
    <range begin="4" left_data_begin="24579" right_data_begin="4" length="1"/>
  </different>

  <same>
    <range begin="5" data_begin="5" length="1"/>
  </same>

  <different>
    <range begin="6" left_data_begin="24580" right_data_begin="16386" length="1"/>
    <range begin="7" left_data_begin="7" right_data_begin="16387" length="1"/>
    <range begin="8" left_data_begin="24581" right_data_begin="8" length="1"/>
    <range begin="9" left_data_begin="24582" right_data_begin="16388" length="1"/>
    <range begin="10" left_data_begin="10" right_data_begin="16389" length="1"/>
    <range begin="11" left_data_begin="24583" right_data_begin="11" length="1"/>
  </different>

  <same>
    <range begin="12" data_begin="12" length="1"/>
  </same>

  <different>
    <range begin="13" left_data_begin="24584" right_data_begin="13" length="1"/>
    <range begin="14" left_data_begin="24585" right_data_begin="16390" length="1"/>
    <range begin="15" left_data_begin="24586" right_data_begin="15" length="1"/>
    <range begin="16" left_data_begin="16" right_data_begin="16391" length="1"/>
    <range begin="17" left_data_begin="24587" right_data_begin="16392" length="1"/>
    <range begin="18" left_data_begin="18" right_data_begin="16393" length="3"/>
    <range begin="21" left_data_begin="24588" right_data_begin="21" length="1"/>
  </different>

  <same>
    <range begin="22" data_begin="22" length="1"/>
  </same>

  <different>
    <range begin="23" left_data_begin="24589" right_data_begin="23" length="1"/>
    <range begin="24" left_data_begin="24590" right_data_begin="16396" length="1"/>
    <range begin="25" left_data_begin="24591" right_data_begin="25" length="1"/>
    <range begin="26" left_data_begin="26" right_data_begin="16397" length="1"/>
  </different>

  <same>
    <range begin="27" data_begin="27" length="1"/>
  </same>

  <different>
    <range begin="28" left_data_begin="24592" right_data_begin="28" length="2"/>
    <range begin="30" left_data_begin="30" right_data_begin="16398" length="1"/>
  </different>

  <same>
    <range begin="31" data_begin="31" length="1"/>
  </same>

  <different>
    <range begin="32" left_data_begin="24594" right_data_begin="32" length="1"/>
  </different>
 2014-06-17 14:20:33 +01:00
Joe Thornber
0e62a1c4de [thin_delta] provide a more complete diff output. 2014-06-17 12:39:13 +01:00
Joe Thornber
f80c2dc77f [thin_delta] Don't use endl which also flushes 2014-06-16 13:58:25 +01:00
root
72e20c2d40 remove some dead code 2014-06-16 13:41:07 +01:00
Joe Thornber
d7d293ee4f thin_delta now works 2014-06-10 16:38:20 +01:00
Joe Thornber
d1989f4a14 whitespace 2014-06-10 16:38:10 +01:00
Joe Thornber
e851b35954 [thin_delta] read in the snaps and dev 2014-06-09 13:26:55 +01:00
Joe Thornber
b03fa373a1 [thin_delta] Print usage on unrecognised switch 2014-06-09 10:51:10 +01:00
Joe Thornber
83f2cce597 [thin_delta] -h/--help 2014-06-09 10:48:29 +01:00
Joe Thornber
87fa6dc079 [thin_delta] --version/-V 2014-06-09 10:37:46 +01:00
Benjamin Gilbert
2679e7f088 thin_metadata_size: Fix long names of units 
Both implementations of thin_metadata_size believe units are defined
like this:

    1024 == kilobyte == k
    1000 == kibibyte == K

and so on.  Fix the 1000/1024 confusion, while continuing to follow the
LVM convention of using lowercase letters for binary units, so that we
have:

    1024 == kibibyte == k
    1000 == kilobyte == K
 2014-05-17 03:51:06 -04:00
Benjamin Gilbert
e7e3e93ec6 thin_metadata_size: Drop executable bit on source file 2014-05-17 03:51:03 -04:00
Joe Thornber
05b18a5b99 [thin_check] Fix bug in clear needs check logic. 
Mixed up bools and int returns.
 2014-04-02 13:43:16 +01:00
Joe Thornber
c3249ff757 [thin_check] --clear-needs-check-flag 2014-03-27 12:00:17 +00:00
Joe Thornber
50d1a3e7d2 [thin_check] inc superblock and metadata snap in space map checking 2014-02-20 16:36:03 +00:00
Joe Thornber
9f6546f621 put space map checking back in 2014-02-19 16:08:05 +00:00
Joe Thornber
38f8195a99 thin_show_blocks 2014-02-19 15:01:07 +00:00
Joe Thornber
5fe5d213b7 Merge branch 'master' of github.com:jthornber/thin-provisioning-tools into era 
Conflicts:
	Makefile.in
 2014-01-31 22:35:04 +00:00
Joe Thornber
344f4b1e08 Factor out base/indented_stream.h 2014-01-31 13:43:39 +00:00
Joe Thornber
ef6066e2cd Merge branch 'master' of github.com:jthornber/thin-provisioning-tools 2014-01-15 15:52:33 +00:00
Joe Thornber
c24fa93f2c whitespace 2014-01-15 15:50:50 +00:00
Joe Thornber
be5fa59f90 Merge branch 'era' of github.com:jthornber/thin-provisioning-tools into era 2014-01-08 10:50:26 +00:00
Joe Thornber
8049d369a9 stuff 2013-12-11 17:28:14 +00:00
Joe Thornber
983a5e84e6 Move endian_utils to base/ 2013-11-19 10:23:35 +00:00
Joe Thornber
05effffdf9 [thin-provisioning] re-write metadata_dumper.cc 2013-10-16 10:20:43 +01:00
Joe Thornber
b87742ccff [thin-provisioning] walk_mapping_tree() 2013-10-16 10:20:15 +01:00
Joe Thornber
a06139ef9f [thin-provisioning] walk_device_tree() 2013-10-16 10:19:29 +01:00
Joe Thornber
9dc4a97cb7 [thin_check] thin_check wasn't giving a non-zero exit code for damage in mapping trees 2013-10-15 10:40:26 +01:00
Joe Thornber
61e90998c0 [cache_dump, cache_restore] restore/dump cycle works 2013-09-19 13:45:56 +01:00
Joe Thornber
7ce306cb6d [thin_restore] check the input file exists. 
Previously we were hanging if it didn't
 2013-09-16 13:43:06 +01:00
Joe Thornber
6615b25e4b WIP on cache tools 2013-09-11 11:40:46 +01:00
Joe Thornber
7ada06aa77 fluff 2013-08-16 14:34:51 +01:00
Joe Thornber
be6f90f16c [thin_restore] use full paths for includes. 2013-08-16 14:33:19 +01:00
Joe Thornber
67551d81f1 Put error_state into into it's own file. 2013-08-16 14:07:04 +01:00
Joe Thornber
94bd3aef3b Put nested_output in it's own file 2013-08-16 13:48:25 +01:00
Joe Thornber
500e508c6d fix up some coverity issues 2013-08-15 16:26:17 +01:00
Joe Thornber
77286e0bc7 Take out some 'typename's to support older versions of gcc (Heinz). 2013-08-15 10:35:07 +01:00
Joe Thornber
0029962f20 Give up with --std=c++11 
There are too many distros that use old versions of g++ that don't support it adequately.
 2013-08-08 10:49:59 +01:00
Joe Thornber
dd26ec76b2 [thin_repair] don't open the space maps in the old metadata, we'll regenerate. 2013-08-02 13:14:49 +01:00
Heinz Mauelshagen
13293d0640 Fix missing quote in xml output with metadata_snap= 2013-07-31 12:07:16 +02:00
Heinz Mauelshagen
bdb8d6e5cc thin_dump: cleanup metadata snapshot support 2013-07-30 17:10:41 +02:00
Heinz Mauelshagen
78389803bc thin_dump.cc: fix metadata snapshot logic 2013-07-30 15:31:36 +02:00
Heinz Mauelshagen
e16b7c8ea0 Fluff 2013-07-29 12:29:05 +02:00
Heinz Mauelshagen
28a8351e12 Fluff 2013-07-19 12:12:31 +02:00
Heinz Mauelshagen
d02bcbab56 Merge branch 'Work_1' of github.com:lvmguy/thin-provisioning-tools into Work_1 
Conflicts:
	Makefile.in
	man8/thin_dump.8
	man8/thin_metadata_size.8
	thin-provisioning/thin_dump.cc
 2013-07-19 12:11:28 +02:00
Heinz Mauelshagen
dd1e4c1233 thin_dump: support optional block# with --metadata-snap to allow for default snapshot stored in metadata to be used; update manual page 2013-07-19 11:48:15 +02:00
Heinz Mauelshagen
e8f9fc6dff thin_metadata_size: use NOO_NUMBER whilst defining full bool 2013-07-18 14:52:08 +02:00
Heinz Mauelshagen
b7ca980664 thin_metadata_size: support short/long --numeric-only options; man page adjustment; change long output; stremaline 2013-07-18 14:52:08 +02:00
Heinz Mauelshagen
ce4e01d8c9 thin_metadata_size: remove superfluous array; streamline 2013-07-18 14:52:08 +02:00
Heinz Mauelshagen
03d2ca3a99 thin_metadata_size: support long unit specifiers; make sure exit_prg() is being called; update manual page 2013-07-18 14:52:08 +02:00
Heinz Mauelshagen
e4912f548c thin_metadata_size.c: support -V option; support -n option argument for unit specifier; add input parameter set to long output 2013-07-18 14:52:08 +02:00
Heinz Mauelshagen
5a039267df thin_dump: support --metadata-snap block# 2013-07-18 14:52:08 +02:00
Heinz Mauelshagen
ed88882007 autconf: support build of thin_metadata_size.c 2013-07-18 14:52:08 +02:00
Heinz Mauelshagen
80be0d0f54 thin_metadata_size.c: indenting 2013-07-18 14:51:09 +02:00
Heinz Mauelshagen
e1067455c4 thin_metadata_size.c: fix --maxthins unit processing 2013-07-18 14:51:09 +02:00
Heinz Mauelshagen
74cd1f6b28 thin_metadata_size.c: format output enhancements 2013-07-18 14:51:09 +02:00
Heinz Mauelshagen
65598e3132 thin_metadata_size.c: new C implementation of metadata size calculation tool 2013-07-18 14:51:09 +02:00
Heinz Mauelshagen
9fac224f25 thin_metadata_size: use NOO_NUMBER whilst defining full bool 2013-07-18 14:19:06 +02:00
Heinz Mauelshagen
3ee6985bbc thin_metadata_size: support short/long --numeric-only options; man page adjustment; change long output; stremaline 2013-07-18 14:03:27 +02:00
Heinz Mauelshagen
175c70ecf2 thin_metadata_size: remove superfluous array; streamline 2013-07-17 17:24:55 +02:00
Heinz Mauelshagen
ffb585cbc5 thin_metadata_size: support long unit specifiers; make sure exit_prg() is being called; update manual page 2013-07-17 16:00:39 +02:00
Heinz Mauelshagen
4ba612f506 thin_metadata_size.c: support -V option; support -n option argument for unit specifier; add input parameter set to long output 2013-07-17 13:25:03 +02:00
Heinz Mauelshagen
1b6f9255a1 thin_dump: support --metadata-snap block# 2013-07-16 17:39:40 +02:00
Heinz Mauelshagen
69ff5d5513 autconf: support build of thin_metadata_size.c 2013-07-15 16:48:36 +02:00
Heinz Mauelshagen
a7e196cc3a thin_metadata_size.c: indenting 2013-07-12 17:09:14 +02:00
Heinz Mauelshagen
931221647c thin_metadata_size.c: fix --maxthins unit processing 2013-07-12 13:29:12 +02:00
Heinz Mauelshagen
99a1b96b2f thin_metadata_size.c: format output enhancements 2013-07-12 12:58:53 +02:00
Heinz Mauelshagen
3a95c7f830 thin_metadata_size.c: new C implementation of metadata size calculation tool 2013-07-11 18:34:00 +02:00
Heinz Mauelshagen
7a8b223c30 create_xml_data: fix mapping variation check 2013-07-10 17:15:18 +02:00
Heinz Mauelshagen
9e32e25ac4 create_xml_data: simplify to mappings; drop all units 2013-07-10 17:15:18 +02:00
Heinz Mauelshagen
fe4776f2cb create_xml_data: fiddling 2013-07-10 17:15:18 +02:00
Heinz Mauelshagen
f9988c7312 create_xml_data: adjust to thinp_xml output 2013-07-10 17:15:18 +02:00
Heinz Mauelshagen
cb23845c17 create_xml_data: adjust filed order to thin_dumo format; fix nr_data_blocks 2013-07-10 17:15:18 +02:00
Heinz Mauelshagen
979c479e1a create_xml_data: remove space in dev_id ouput 2013-07-10 17:15:18 +02:00
Heinz Mauelshagen
42a1db8792 create_xml_data: support --size-variation and check for block size > 0 2013-07-10 17:15:18 +02:00
Heinz Mauelshagen
8ca0a87eda thin_metadata_size: check for block size > 0 2013-07-10 17:15:18 +02:00
Heinz Mauelshagen
31df9b6d10 thin_metadata_size: drop signe_mapping to = 2013-07-10 17:15:18 +02:00
Heinz Mauelshagen
11cec295ce thin_metadata_size,create_xml_data: fix units 2013-07-10 17:15:18 +02:00
Heinz Mauelshagen
2fa1ce95eb create_xml_data: fix device and range_mapping 2013-07-10 17:15:18 +02:00
Heinz Mauelshagen
6ba44c54a3 create_xml_data: fix nr_data_blocks 2013-07-10 17:15:18 +02:00
Joe Thornber
f2fe3ba2b3 [metadata_dumper] Fix bug where ranges were appearing in all devices for small metadata. 
Author: Teng-Feng Yang
 2013-07-09 13:28:36 +01:00
Joe Thornber
e701b96642 [thin_dump] bug in last bug fix 2013-06-28 14:24:39 +01:00
Joe Thornber
fe8e1592a9 [thin_dump] Fix regression where mappings for all devices were being listed in every device. 2013-06-28 13:43:28 +01:00
Joe Thornber
2fc95b3a2d [thin_dump] add -o switch 2013-06-28 12:17:43 +01:00
Joe Thornber
7cab21c8e7 [thin_restore] Tweak usage message. 2013-06-27 09:44:46 +01:00
Heinz Mauelshagen
4f2af9b719 create_xml_data: fix range support 2013-06-26 13:08:16 +02:00
Heinz Mauelshagen
2631d377b5 thin_metadata_size: fix units 2013-06-26 13:01:51 +02:00
Heinz Mauelshagen
63c140d26e create_xml_data: new xml metadata creation tool 2013-06-26 12:45:19 +02:00
Joe Thornber
eb8d4c6f0b Get tools building with g++ 4.8.1 2013-06-25 13:48:02 +01:00
Heinz Mauelshagen
2d74d47373 thin_metadata_size: allow for very small sizes 2013-06-24 13:52:46 +02:00
Heinz Mauelshagen
6ff5e418eb thin_metadata_size: missed estimated_result() return 2013-06-24 13:21:14 +02:00
Heinz Mauelshagen
b20caae5cc thin_metadata_size: add get_index(); streamline 2013-06-24 13:18:33 +02:00
Heinz Mauelshagen
bea157cf70 thin_metadata_size: suppurt bytes unit 2013-06-24 12:30:43 +02:00
Heinz Mauelshagen
92028bcef6 thin_metadata_size: add an index variable to init_units and fiy a message type 2013-06-21 15:46:39 +02:00
Heinz Mauelshagen
b4db483647 thin_metadata_size: avoid unit_chars variable and adjust estimated output message 2013-06-21 14:58:53 +02:00
Heinz Mauelshagen
8d2ae677ff thin_metadata_size: algorithm corrections and output adjustments 2013-06-21 14:33:14 +02:00
Heinz Mauelshagen
0b29c22ba9 thin_metadata_size: new metadata size calculation tool 2013-06-21 12:41:53 +02:00
Heinz Mauelshagen
f376fdfb49 thin_check.cc: remove superfluous 'if (enabled)' 2013-06-21 12:35:06 +02:00
Heinz Mauelshagen
9900c91c1b thin_check.cc: support --quiet in nested_output 2013-06-21 12:35:06 +02:00
Joe Thornber
83a09e1a2a [btree] use a block_ref_counter for internal nodes 2013-06-20 14:29:48 +01:00
Heinz Mauelshagen
5d6a3c184b thin_check.cc: remove superfluous 'if (enabled)' 2013-06-19 14:15:53 +02:00
Heinz Mauelshagen
41287e182f thin_check.cc: support --quiet in nested_output 2013-06-19 14:12:44 +02:00
Heinz Mauelshagen
88f9252a03 thin_check.cc: reenable --quiet option 2013-06-19 13:41:29 +02:00
Joe Thornber
21074456ca thin_repair 2013-06-19 12:39:28 +01:00
Joe Thornber
0938d24ea1 Take held root support out of thin_dump. 
Temporary, just to get things building.
 2013-06-19 12:11:34 +01:00
Joe Thornber
055b237126 tweaks to metadata constructor, and some updated features. 2013-06-19 11:34:01 +01:00
Joe Thornber
acd197ed6f [thin_restore] restore_emitter now checks the mappings against the data device length. 2013-06-18 14:18:39 +01:00
Joe Thornber
8781685a10 whitespace 2013-06-14 14:32:50 +01:00
Joe Thornber
6706493304 Remove some global 'using namespace's 2013-05-28 13:48:10 +01:00
Joe Thornber
e64dda95f6 rename range<> -> run<> 2013-05-28 12:20:05 +01:00
Joe Thornber
83d6b609eb [range.h] rename to run.h 2013-05-28 11:51:44 +01:00
Joe Thornber
82324d1d27 [thin_rmap] rmap_visitor now sorts the rmap into ascending data_block order. 2013-05-24 14:01:03 +01:00
Joe Thornber
8fab2e37af [thin_rmap] now produces ranged output. 2013-05-24 13:43:55 +01:00
Joe Thornber
41204dceaa [thin_rmap] rmap_visitor 2013-05-24 13:30:17 +01:00
Joe Thornber
4d17d3f7ec [thin_rmap] finish implementing 2013-05-23 15:06:57 +01:00
Joe Thornber
25a090279f [thin_rmap] region parsing 2013-05-23 13:57:57 +01:00
Joe Thornber
5498e0bc46 [thin_check] fluff 2013-05-23 13:57:15 +01:00
Joe Thornber
bc67fc17b1 [thin_rmap] Stub 2013-05-23 13:15:00 +01:00
Joe Thornber
063769cd12 [thin_check] we don't need to import the persistent_data namespace any more. 2013-05-23 12:00:36 +01:00
Joe Thornber
e7303a11c6 [thin_check] --ignore-non-fatal-errors 2013-05-23 11:57:02 +01:00
Joe Thornber
84858ab86e whitespace 2013-05-23 11:46:06 +01:00
Joe Thornber
f8efc4f58c [thin_check] Add cucumber test for --skip-mappings 2013-05-23 11:45:08 +01:00
Joe Thornber
8ccfff6c34 [thin-check] wire up superblock-only and skip-mappings 2013-05-23 11:25:54 +01:00
Joe Thornber
6fe92d4a63 [thin_check] wire up mapping tree checker 2013-05-22 14:55:28 +01:00
Joe Thornber
b456f16aa0 [thin_check] Wire up check_device_tree. 2013-05-21 15:49:20 +01:00
Joe Thornber
f91b8f2fba [thin_check] nested_output 2013-05-21 15:05:25 +01:00
Joe Thornber
4d83b7775b [thin_check] start wiring up the new damage visitor infrastructure, starting with superblock corruption. 2013-05-21 14:38:33 +01:00
Joe Thornber
6fcda37dbc superblock damage visitor 2013-05-21 14:01:17 +01:00
Joe Thornber
24ddc4f5c4 Move superblock_validator into superblock.{h,cc} 2013-05-21 13:20:03 +01:00
Joe Thornber
553f73b826 superblock_checker.* -> superblock.*, remove metadata_disk_structures.* and rearrange namespaces a bit. 2013-05-21 12:46:07 +01:00
Joe Thornber
4e61578508 mapping_tree.{h,cc} 2013-05-21 11:46:37 +01:00
Joe Thornber
8f2ab2d676 Introduce mapping_tree.h 2013-05-20 17:37:46 +01:00
Joe Thornber
35880f3038 Move device_details_traits into the device_tree_detail namespace. 2013-05-20 16:35:26 +01:00
Joe Thornber
fcb617f858 device_tree 2013-05-20 16:09:13 +01:00
Joe Thornber
b0d1fa0851 Sanitise btree_detail::node_location 2013-05-15 13:37:30 +01:00
Joe Thornber
a7adefbae8 Move range.h to persistent-data 2013-05-08 16:38:04 +01:00
Joe Thornber
d113ff6e5a thin restorer is now careful to share the mapping tree for empty devices. 
This saves a lot of metadata space if you're creating lots of empty
devs (4k per dev).  Also makes things faster since we don't have to
allocate.
 2013-05-07 14:24:59 +01:00
Joe Thornber
edf16f59c7 [restorer] Mappings only get inserted when the device is completed. 
This saves looking up the device mapping tree for every insert.
 2013-05-02 12:59:42 +01:00
Joe Thornber
a828cde96d [btree] visitor now passed as a reference rather than shared_ptr 2013-05-02 12:31:33 +01:00
Joe Thornber
21603c5a5d ostream operator << for range template. 2013-05-01 16:30:59 +01:00
Joe Thornber
5d0b23beea Some btree visitor tidying. 
Introduce node_location to replace the long list of parameters.  Also
add a depth field to keep track of the depth from root.
 2013-05-01 16:16:23 +01:00
Joe Thornber
fa96ec6301 Add operator == for the range template 2013-04-29 16:12:34 +01:00
Joe Thornber
5e26d51372 add equality operators for the metadata_damage classes. 2013-04-29 16:12:05 +01:00
Joe Thornber
969a5f62c6 Working on device_checker 2013-04-29 15:37:53 +01:00
Joe Thornber
524f9474cf Add a range class 2013-04-29 15:10:01 +01:00
Joe Thornber
6422b22610 Move block_manager member down into checker base class. 2013-04-29 13:31:33 +01:00
Joe Thornber
1a8b1b29e8 Start device_checker 2013-04-29 13:24:19 +01:00
Joe Thornber
c0b14ce280 fluff 2013-04-29 12:49:32 +01:00
Joe Thornber
034abaff1e Stop metadata:commit printing the superblock out to stderr. 2013-04-29 12:48:58 +01:00
Joe Thornber
2b8b74065b add fixme 2013-04-29 12:40:56 +01:00
Joe Thornber
441cba7185 Small work on metadata_checker tests. 2013-04-26 15:55:45 +01:00
Joe Thornber
a55f6fcf78 A stack of thin_check refactorings 2013-04-25 16:27:07 +01:00
Joe Thornber
20ff78c818 [thin_check] Start refactoring metadata_checker. 2013-04-23 15:21:44 +01:00
Joe Thornber
dde775ef52 thin_metadata_t now reproduces the recursive new_block() error. 2013-04-11 13:41:43 +01:00
Joe Thornber
3629e1e2b5 cucumber test for thin_check --super-block-only 2013-04-11 13:40:47 +01:00
Joe Thornber
be7801f111 some __le -> le issues 2013-03-22 15:48:43 +00:00
Joe Thornber
907dc34499 rename some parameters 2013-03-15 14:59:32 +00:00
Joe Thornber
7d18b08b91 rename NoOpRefCounter -> no_op_ref_counter 2013-02-01 14:49:26 +00:00
Joe Thornber
779f8e1fd4 Introduce a mode enum to block_io<> 2013-01-11 20:16:40 +00:00
Joe Thornber
aacca8d963 Introduce persistent-data/data-structures/ 2013-01-11 19:26:51 +00:00
Joe Thornber
326fd3408b move space maps to their own sub directory 2013-01-10 21:36:38 +00:00
Joe Thornber
282e98a6b1 Move source into separate sub directories. 2013-01-02 12:55:41 +00:00