Joe Thornber
cda92de441
[thin_check (rust)] Add a threaded version of btree walk.
...
Bottom level mappings use this if there are few devices. Performance
is a bit slower for io_uring, and much slower for sync io (which I think
is due to io scheduling which I can't do much about).
2020-08-21 10:10:49 +01:00
Joe Thornber
c9a759b4e8
[thin_check (rust)] Use vec::with_capacity() to avoid reallocations.
2020-08-21 09:00:21 +01:00
Joe Thornber
2cc2dffab5
[thin_check (rust)] Make NodeVisitor::visit non mut.
...
Preparation for making btree_walk multithreaded
2020-08-20 11:05:14 +01:00
Joe Thornber
a1c206b774
[thin_check (rust)] NodeVisitor only needs to see leaf nodes
2020-08-20 10:55:38 +01:00
Joe Thornber
936e06e132
[thin_check (rust)] Remove some unused params from NodeVisitor::visit
2020-08-20 10:46:06 +01:00
Joe Thornber
34425521e2
[thin_check (rust)] change BTreeWalker to use a space map rather than seen bitset
2020-08-11 10:50:43 +01:00
Joe Thornber
50bde693a1
[thin_check (rust)] Factor out pdata/unpack
2020-08-10 15:42:10 +01:00
Joe Thornber
e28c602c3d
[thin_check (rust)] factor out btree_to_map() fn
2020-08-10 14:45:35 +01:00
Joe Thornber
b915257e10
[thin_check (rust)] Fix race in btree walking.
...
The seen bitset was locked once to test, and separately to insert.
2020-08-10 12:30:12 +01:00
Joe Thornber
f0df17af9e
[thin_check (rust)] Get SyncIoEngine working again.
2020-08-10 08:59:02 +01:00
Joe Thornber
08e3ea948e
[thin_check (rust)] rename block_manager.rs -> io_engine.rs
2020-08-10 08:29:32 +01:00
Joe Thornber
8f76371bb2
[functional-tests] Fix clippy warnings
2020-08-07 15:41:21 +01:00
Joe Thornber
4a0582bb5d
[thin_check (rust)] start decoding the space maps.
2020-08-06 07:51:48 +01:00
Joe Thornber
197e4ffbfd
[thin_check (rust)] Rename ValueType trait to Unpack
2020-08-05 08:01:02 +01:00
Joe Thornber
1d44025584
[thin_check (rust)] Walk the top level and bottom level of the mapping tree separately
2020-08-04 12:11:36 +01:00
Joe Thornber
f56ea2d031
[thin_check (rust)] walk devices tree.
2020-08-03 16:22:08 +01:00
Joe Thornber
1368227a71
[thin_check (rust)] add btree node checks
2020-08-03 15:04:59 +01:00
Joe Thornber
cc2582b8b1
[thin_check (rust)] factor out pdata/btree.rs
2020-08-03 12:37:32 +01:00
