* [sleepy.penguin] [PATCH 0/17] kqueue and epoll fixes
@ 2013-04-30 2:39 6% Eric Wong
2013-04-30 2:39 7% ` [sleepy.penguin] [PATCH 07/17] test_timerfd: relax timing-sensitive test Eric Wong
0 siblings, 1 reply; 2+ results
From: Eric Wong @ 2013-04-30 2:39 UTC (permalink / raw)
To: sleepy.penguin
I'm slowly fleshing out kqueue support and also fixing some
timing-related bugs in the test suite. kqueue support is
tested on FreeBSD 9.1
The kqueue code should also be compatible with Rubinius,
(tested against the stable libkqueue branch under Linux)
(diffstat against "master")
ext/sleepy_penguin/epoll.c | 15 +-
ext/sleepy_penguin/extconf.rb | 6 +-
ext/sleepy_penguin/init.c | 11 +
ext/sleepy_penguin/kqueue.c | 643 ++++++++++++++++++++++++++++++++++++
ext/sleepy_penguin/sleepy_penguin.h | 12 +
ext/sleepy_penguin/value2timespec.h | 2 +-
lib/sleepy_penguin.rb | 1 -
lib/sleepy_penguin/epoll.rb | 53 +--
lib/sleepy_penguin/kevent.rb | 3 +
lib/sleepy_penguin/kqueue.rb | 115 +++++++
lib/sleepy_penguin/kqueue/io.rb | 30 ++
pkg.mk | 2 +-
test/test_epoll.rb | 89 +++--
test/test_epoll_io.rb | 3 +-
test/test_epoll_optimizations.rb | 1 -
test/test_inotify.rb | 2 +-
test/test_kqueue.rb | 75 +++++
test/test_kqueue_io.rb | 107 ++++++
test/test_timerfd.rb | 4 +-
19 files changed, 1078 insertions(+), 96 deletions(-)
Eric Wong (17):
test_epoll: remove assert_nothing_raised
test: remove Rubinius-specific checks and skips
test_epoll: avoid sleeping inside a signal handler
fork-safe "to_io" in high-level epoll/kqueue
test_kqueue: join thread after test
test_kqueue_io: test for multiple event return
test_timerfd: relax timing-sensitive test
kqueue: set zero timeout if not retrieving events
test_epoll: workaround MRI 1.8 threading bug
test_kqueue_io: join thread in test when done using
test_kqueue: only test if IO#autoclose= exists
kqueue/io: fix MRI 1.8 support code for event retrieval
kqueue: workaround lack of RSTRUCT* macros on Rubinius
test_epoll: join thread before return from test
test_epoll: increase delay between signal spamming
epoll: clear FD marks snapshot before returning
test_epoll: workaround race condition in test_close
^ permalink raw reply [relevance 6%]
* [sleepy.penguin] [PATCH 07/17] test_timerfd: relax timing-sensitive test
2013-04-30 2:39 6% [sleepy.penguin] [PATCH 0/17] kqueue and epoll fixes Eric Wong
@ 2013-04-30 2:39 7% ` Eric Wong
0 siblings, 0 replies; 2+ results
From: Eric Wong @ 2013-04-30 2:39 UTC (permalink / raw)
To: sleepy.penguin
This test failed on overloaded systems (and may still fail)
Unfortunately timers are hard to test as system latency
must be taken into account.
---
test/test_timerfd.rb | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/test/test_timerfd.rb b/test/test_timerfd.rb
index e8dc321..81aa6d3 100644
--- a/test/test_timerfd.rb
+++ b/test/test_timerfd.rb
@@ -65,9 +65,9 @@ def test_gettime
def test_expirations_nonblock
tfd = TimerFD.new(:MONOTONIC)
- assert_equal([0, 0], tfd.settime(0, 0, 0.01))
+ assert_equal([0, 0], tfd.settime(0, 0, 0.05))
assert_nil tfd.expirations(true)
- sleep 0.01
+ sleep 0.05
assert_equal 1, tfd.expirations
end
end if defined?(SleepyPenguin::TimerFD)
--
1.8.2.1.367.gc875ca7
^ permalink raw reply related [relevance 7%]
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