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15,479 Commits 425 Branches 667 Tags 54 MiB
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65 Commits

Author SHA1 Message Date
Joe Thornber
06c789eda1 radix-tree: fix some bugs in remove_prefix and iterate 
These weren't working if the prefix key was part of a prefix_chain.
 2018-05-30 14:21:27 +01:00
Joe Thornber
1924426ad1 radix-tree: radix_tree_iterate() 2018-05-29 17:58:58 +01:00
Joe Thornber
c2a8bbed3b radix-tree: radix_tree_remove_prefix() 2018-05-29 13:25:59 +01:00
Joe Thornber
0181c77e3f Merge branch '2018-05-29-radix-tree-iterate' into 2018-05-23-radix-tree-remove 2018-05-29 11:04:32 +01:00
Joe Thornber
033df741e2 data-struct/radix-tree: pass the value dtr into create. 
Rather than having to pass it into every method that removes items.
 2018-05-29 11:03:10 +01:00
Joe Thornber
6cd798f556 radix_tree_t: knock out some debug 2018-05-23 12:54:02 +01:00
Joe Thornber
b7fd8ac8eb radix_tree: add remove method 2018-05-23 12:48:06 +01:00
Joe Thornber
7c852c75c3 unit-tests: remove a couple of debug printfs 2018-05-16 10:25:30 +01:00
Joe Thornber
e296f784c9 Merge branch 'master' of git://sourceware.org/git/lvm2 2018-05-16 10:11:58 +01:00
Joe Thornber
df2acbbb97 bcache: nr_ios_pending wasn't being incremented 
... but it was being decremented on completion.  Which meant
it wrapped, and no prefetches were ever issued after the
first completion.
 2018-05-16 10:09:17 +01:00
Zdenek Kabelac
0a5edc1f12 tests: swith to mkstemp 
As mkostemp is only on newer systems, switch to more old version
which effectively does exactly the same thing for given list of
open flags.
 2018-05-12 23:23:54 +02:00
Zdenek Kabelac
4c7565b65d tests: add unit-test 
Allow unit-test to be run as part of standard 'make check'.
 2018-05-12 18:18:23 +02:00
Zdenek Kabelac
fa8d0b5766 tests: detect running bcache test on tmpfs 
When test happens to run in tmpfs, it cannot use O_DIRECT (unsupported
with tmpfs).

CHECKME: unsure if detection of tmpfs is 'valid' but kind of works and
is very simple.
 2018-05-12 18:18:23 +02:00
Zdenek Kabelac
79b2961399 build: rename device-mapper to device_mapper 
As Makefiles already do use target with name 'device-mapper'
rename this new device-mapper dir to non-conflicting name.
We also seem to already use '_' in other dir names.

Also rename device_mapper/Makefile to source for generating Makefile.in
so we can use it for build in other source dirs properly.
 2018-05-12 18:18:23 +02:00
Zdenek Kabelac
e2c766d37e build: fix build rules for srcdir 
It's very hard to use some 'non-recurive' Makefiles with
rest of system running 'recursively'.

So ATM drop inclusion of subdir makefile and add support
for 2 new top-level targets:

unit-test  (builds test/unit dir)
run-unit-test (build & run test/unit/unit-test run)
 2018-05-12 18:18:23 +02:00
Joe Thornber
413488edc6 radix-tree: fix a function decl 2018-05-11 11:40:47 +01:00
Joe Thornber
576dd1fc41 radix-tree: First drop of radix tree. 
An implementation of an adaptive radix tree.  Has the following nice
properties:

  - At least as fast as the hash table
  - Uses less memory
  - You don't need to give an expected size when you create
  - It scales nicely (ie. no large reallocations like the hash table).
  - You can iterate the keys in lexicographical order.

Only insert and lookup are implemented so far.  Plus there's a lot
more performance to come.
 2018-05-11 06:10:01 +01:00
Joe Thornber
3c0f5bdd08 functional-tests/vdo: fix mem leak in test 2018-05-10 14:31:16 +01:00
Joe Thornber
ae50374811 bcache: Add sync io engine 
Something to fall back to when testing.
 2018-05-10 14:29:26 +01:00
Joe Thornber
67b80e2d9d bcache: knock out err param. 
Dave used this for debugging.  Not needed in general.
 2018-05-10 13:26:08 +01:00
Joe Thornber
2ae4a04710 vdo status: Unit tests + fix bugs 2018-05-10 13:01:26 +01:00
Joe Thornber
1c5c99afce bcache-utils: bcache_set_bytes() 2018-05-09 11:05:29 +01:00
Joe Thornber
2e1869b923 unit-test/bcache-utils: Tweak zero tests 2018-05-09 10:50:31 +01:00
Joe Thornber
ac18164a52 unit-test: a bunch of tests for bcache-utils 2018-05-03 20:13:13 +01:00
Joe Thornber
9fe0be871c unit-test/matcher_t: Fixup Kabi's test 
The matcher matches the regexes in reverse order.
 2018-05-02 13:53:43 +01:00
Joe Thornber
506ab29bfd unit-test/matcher_t: add another (failing!) test for Kabi 2018-05-02 13:31:57 +01:00
Joe Thornber
3ea862bdfc unit-test/bcache_t: test was using too large a block size 2018-05-01 14:17:12 +01:00
Joe Thornber
de042fa13d unit-test/bcache_t: Use a stripped down fixture for some tests 2018-05-01 12:54:57 +01:00
Joe Thornber
f564e78d98 bcache: rewrite bcache_{write,zero}_bytes 
These are utility functions so should only use the public interface.

Also write_bytes was flushing, which will kill performance.
 2018-05-01 12:07:33 +01:00
Joe Thornber
7aba7fe68b unit-test/io_engine_t: add a little test for bcache_{read,write}_bytes 2018-05-01 10:47:40 +01:00
Joe Thornber
f6459757af unit-test/bcache_t: fixup a test. 
Problem found with valgrind.
 2018-05-01 09:17:55 +01:00
Joe Thornber
39f24a169c unit-test/io_engine_t: Improve the read test. 
Now verifies what it reads.
 2018-04-30 17:09:24 +01:00
Joe Thornber
ef79d639fe unit-test/io_engine_t: use posix_memalign() rather than aligned_alloc() 
Not present on older systems.
 2018-04-30 16:55:19 +01:00
Joe Thornber
ab63923d19 unit-tests: Move to test/unit 2018-04-27 16:55:07 +01:00
Joe Thornber
ea34dad66f [unit-test] Push the new unit test framwork. 
See doc/unit-test.txt for details.

Some bcache tests failing.  Probably due to dct changing semantics, will
fix in follow up patch.
 2018-04-26 11:59:39 +01:00
Joe Thornber
dc8034f5eb [device/bcache] more work on bcache 2018-04-20 11:12:50 -05:00
Joe Thornber
1cde30eba0 [device/bcache] More fiddling with tests 2018-04-20 11:12:50 -05:00
Joe Thornber
467adfa082 [device/bcache] More tests and some bug fixes 2018-04-20 11:12:50 -05:00
Joe Thornber
8ae3b244fc [build] include test/unit/Makefile rather than recursive build 
FIXME: unit tests are not currently run as part of make check.
 2018-04-20 11:12:50 -05:00
Joe Thornber
b03e55a513 [device/bcache] rename a unit test 2018-04-20 11:12:50 -05:00
Joe Thornber
0d0fab3d2d [device/bcache] another unit test 2018-04-20 11:12:50 -05:00
Joe Thornber
0f0eb04edb [device/bcache] some more work on bcache 2018-04-20 11:12:50 -05:00
Joe Thornber
46867a45d2 [device/bcache] stub a unit test 2018-04-20 11:12:50 -05:00
Zdenek Kabelac
cefb8bcfc4 tests: unit test for percent printing 2017-06-24 17:44:42 +02:00
Zdenek Kabelac
f91ea96b4f tests: fix compilation of unit tests 
Rule for TARGET compiling got missing and needs to be explicitely
expressed, otherwise default unsuitable rule is applied.
 2017-06-08 11:59:02 +02:00
Zdenek Kabelac
fcbef05aae doc: change fsf address 
Hmm rpmlint suggest fsf is using a different address these days,
so lets keep it up-to-date
 2016-01-21 12:11:37 +01:00
Zdenek Kabelac
c717ea5fc0 tests: unit test for mirror status 2015-12-01 13:00:52 +01:00
Zdenek Kabelac
1fb8d746d6 tests: make unit testing usable again 
Make unit tests usable/compilable with newer header files.
Add 'initial' dmlist_t  for list tests.
More will come...
 2015-11-27 11:22:21 +01:00
Zdenek Kabelac
9b2be901ed makefiles: cleanup update 
Cleanup also test dir.
Distclean unit tests.
 2013-06-04 15:57:18 +02:00
Petr Rockai
ff752c60df TEST: Avoid building unit tests with --disable-testing. 2012-10-09 20:37:34 +02:00