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34 Commits

Author SHA1 Message Date
sfc-gh-tclinkenbeard
c8786a65c3 Remove unnecessary uses of virtual 2020-12-08 09:09:33 -08:00
sfc-gh-tclinkenbeard
c8b774a30a Explicitly mark IAsyncFile functions as overrided 2020-08-19 18:17:32 -07:00
sfc-gh-tclinkenbeard
157700e5b6 Make IAsyncFile const-correct 2020-08-19 17:34:56 -07:00
Vishesh Yadav
1901f49b97 Net2FileSystem: Add guards to honor DISABLE_POSIX_KERNEL_AIO 
- Adds some asserts in KAIO to ensure that when knob is set, we don't
end up using KAIO in any case.

- Fixes a bug where we initialize AsyncFileKAIO on Linux builds even
when KAIO is disabled. This can cause problems in systems such as
Windows Subsystem for Linux where KAIO is not supported.

FIXES #2382
 2020-04-15 23:47:37 -07:00
Evan Tschannen
76e192d490
Merge pull request #2538 from alexmiller-apple/hashlittle2-to-crc32c 
Convert more hashlittle{,2} uses to crc32c_append
 2020-01-23 17:54:38 -08:00
Alex Miller
d23aa5f46c Convert AsyncFile uses from hashlittle to crc32 2020-01-15 19:16:16 -08:00
Evan Tschannen
1f7eb1f738 throttle outgoing tls connections before establishing a network connection 
store serverTLSConnectionThrottler map inside of g_network, so that it works properly with simulation
 2020-01-12 16:44:30 -08:00
Alex Miller
7a500cd37f A giant translation of TaskFooPriority -> TaskPriority::Foo 
This is so that APIs that take priorities don't take ints, which are
common and easy to accidentally pass the wrong thing.
 2019-06-25 02:47:35 -07:00
Parallels
773f52d0a1 Merge remote-tracking branch 'upstream/master' into cloexec 2019-06-03 15:43:32 -07:00
A.J. Beamon
603721e125 Merge branch 'master' into thread-safe-random-number-generation 
# Conflicts:
#	fdbclient/ManagementAPI.actor.cpp
#	fdbrpc/AsyncFileCached.actor.h
#	fdbrpc/genericactors.actor.cpp
#	fdbrpc/sim2.actor.cpp
#	fdbserver/DiskQueue.actor.cpp
#	fdbserver/workloads/BulkSetup.actor.h
#	flow/ActorCollection.actor.cpp
#	flow/Net2.actor.cpp
#	flow/Trace.cpp
#	flow/flow.cpp
 2019-05-23 08:35:47 -07:00
Alex Miller
1f02cd30e2 Mark all opened files as close-on-exec. 2019-05-13 16:05:49 -10:00
Evan Tschannen
8c3516951a Merge branch 'release-6.1' 
# Conflicts:
#	documentation/sphinx/source/release-notes.rst
#	versions.target
 2019-05-12 20:13:49 -07:00
Alex Miller
c502ed3d15 Fix a variety of problems stemming from a wait() being added to push(). 
And that this code was previously insufficiently tested.
 2019-05-10 14:55:11 -10:00
A.J. Beamon
5f55f3f613 Replace g_random and g_nondeterministic_random with functions deterministicRandom() and nondeterministicRandom() that return thread_local random number generators. Delete g_debug_random and trace_random. Allow only deterministicRandom() to be seeded, and require it to be seeded from each thread on which it is used. 2019-05-10 14:01:52 -07:00
Evan Tschannen
2d5043c665 Merge branch 'release-6.1' 
# Conflicts:
#	documentation/sphinx/source/release-notes.rst
#	versions.target
 2019-04-30 18:27:04 -07:00
Stephen Atherton
b4f833c27e Added sampled logging for slow ftruncate/fallocate calls. 2019-04-23 13:40:23 -07:00
Andrew Noyes
ddd6e26e18 Fix unused-variable warning in linux-only code 2019-04-20 10:39:20 -07:00
Andrew Noyes
bd12e77213 Whitespace tweak 2019-04-05 16:30:42 -07:00
Andrew Noyes
c882743afa Make actual build happy again 2019-04-05 16:30:42 -07:00
Andrew Noyes
d7612a4426 Fix OPEN_FOR_IDE build errors 2019-04-05 16:30:42 -07:00
Robert Escriva
268093a96d Adjust all includes to be relative to the root. 
Remove the use of relative paths.  A header at foo/bar.h could be included by
files under foo/ with "bar.h", but would be included everywhere else as
"foo/bar.h".  Adjust so that every include references such a header with the
latter form.

Signed-off-by: Robert Escriva <rescriva@dropbox.com>
 2018-10-19 17:35:33 +00:00
Stephen Atherton
22f8a4efa9 Normalized all unit test names to begin with "/" if they should be included in random unit testing. 2018-10-05 22:09:58 -07:00
Alex Miller
bca324eaa6 More actorcompiler.h fixes and additions. 2018-08-14 15:50:26 -07:00
Alex Miller
535b5701e5 Rewrite all Void _ = wait(...) -> wait(...). 
This takes advantage of the new actorcompiler functionality to avoid
having duplicate definitions of `Void _` when trying to feed the
un-actorompiled source through clang.
 2018-08-14 15:50:26 -07:00
Evan Tschannen
1c29275672 call all methods which could disable a trace event before it is initialized. In practice this means calling .error first, then .suppressFor, then all your details. 2018-08-01 14:30:57 -07:00
A.J. Beamon
e5488419cc Attempt to normalize trace events: 
* Detail names now all start with an uppercase character and contain no underscores. Ideally these should be head-first camel case, though that was harder to check.
* Type names have the same rules, except they allow one underscore (to support a usage pattern Context_Type). The first character after the underscore is also uppercase.
* Use seconds instead of milliseconds in details.

Added a check when events are logged in simulation that logs a message to stderr if the first two rules above aren't followed.

This probably doesn't address every instance of the above problems, but all of the events I was able to hit in simulation pass the check.
 2018-06-08 11:11:08 -07:00
Alec Grieser
0bae9880f1 remove trailing whitespace from our copyright headers ; fixed formatting of python setup.py 2018-02-21 10:25:11 -08:00
Alex Miller
7bab3a4ece AsyncFileKAIO will prefer using fallocate's ZERO_RANGE for AsyncFile::zero(). 
For situations in which we have support for FALLOC_FL_ZERO_RANGE, it's much
faster to use fallocate than manually overwrite the file with zero bytes.  Note
that this support depends on having a kernel from late 2014 or newer, and being
on ext4 or xfs.  If these conditions aren't met, we'll fall back to writing
zeros in 1MB chunks as normal.
 2017-11-30 17:57:55 -08:00
Stephen Atherton
39ff1b3c52 Bug fix, when io_timeouts are enabled in warn only mode they weren’t being logged at all. 2017-07-05 14:43:10 -07:00
Stephen Atherton
430bb6224e Merge branch 'release-4.6' into release-5.0 
# Conflicts:
#	fdbrpc/AsyncFileKAIO.actor.h
#	fdbrpc/Net2FileSystem.cpp
#	fdbrpc/sim2.actor.cpp
 2017-06-16 02:14:19 -07:00
Evan Tschannen
4bdcd8fc12 Merge branch 'release-4.6' into release-5.0 
# Conflicts:
#	bindings/bindingtester/run_binding_tester.sh
#	fdbrpc/AsyncFileKAIO.actor.h
 2017-06-14 16:43:53 -07:00
Stephen Atherton
fa4fdb1f1d Merge branch 'fix-io-timeout-handling' into release-5.0 
# Conflicts:
#	fdbserver/optimisttest.actor.cpp
 2017-05-31 17:03:15 -07:00
Stephen Atherton
98604d33a0 Merge branch 'fix-io-timeout-handling' 
# Conflicts:
#	fdbrpc/AsyncFileKAIO.actor.h
#	fdbrpc/sim2.actor.cpp
#	fdbserver/KeyValueStoreSQLite.actor.cpp
#	fdbserver/optimisttest.actor.cpp
#	fdbserver/worker.actor.cpp
#	fdbserver/workloads/MachineAttrition.actor.cpp
#	tests/fast/SidebandWithStatus.txt
#	tests/rare/LargeApiCorrectnessStatus.txt
#	tests/slow/DDBalanceAndRemoveStatus.txt
 2017-05-26 18:43:08 -07:00
FDB Dev Team
a674cb4ef4 Initial repository commit 2017-05-25 13:48:44 -07:00