Joe Thornber
e801cc607b
[block_manager] Hard code block size to 4k.
...
We're never going to use anything other than 4k, and by hard coding it we
avoid making block_manager a template.
2020-04-30 14:30:01 +01:00
Joe Thornber
b027a1039f
[thin-provisioning] Add a new constructor for the metadata class
...
This one takes a superblock. Used when repairing.
2019-04-17 12:15:46 +01:00
Joe Thornber
2815aeace9
[thin_repair] fix regression in thin_repair
...
When opening the corrupted metadata we don't need to touch the space
maps. This used to be achieved by pretending we were opening a
metadata snap at block 0 (superblock location). But got changed in
the recent rationalisation of the metadata constructors.
This patch introduces a bool to the metadata OPEN constructor that
says whether the space maps are needed or not.
2016-02-16 14:08:43 +00:00
Joe Thornber
a709b9718b
[thin] Make the metadata class resposible for locating metadata snapshots
2015-12-15 10:08:07 +00:00
Joe Thornber
30a3bf67d1
[thin tools] Change the metadata contructors to take a block_manager<>::ptr
...
Also check any metadata snap passed in matches what's in the superblock.
2015-12-14 15:29:57 +00:00
Joe Thornber
983a5e84e6
Move endian_utils to base/
2013-11-19 10:23:35 +00:00
Heinz Mauelshagen
5a039267df
thin_dump: support --metadata-snap block#
2013-07-18 14:52:08 +02:00
Joe Thornber
055b237126
tweaks to metadata constructor, and some updated features.
2013-06-19 11:34:01 +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
8f2ab2d676
Introduce mapping_tree.h
2013-05-20 17:37:46 +01:00
Joe Thornber
fcb617f858
device_tree
2013-05-20 16:09:13 +01:00
Joe Thornber
a55f6fcf78
A stack of thin_check refactorings
2013-04-25 16:27:07 +01:00
Joe Thornber
be7801f111
some __le -> le issues
2013-03-22 15:48:43 +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
