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David van Moolenbroek e3f3566e33 RS: clean up dead services during shutdown
Previously, RS would clean up dead services only when it is idle.
During shutdown, all services are marked with the 'exiting' flag,
and these flags lead RS to conclude it is not idle.  Therefore, at
shutdown time, no services were cleaned up anymore, leading to
deadlock situations.  For example, VFS could end up waiting for a
service that was already dead, or one driver could end up waiting
for an interrupt on a line shared with another dead driver.

While it may be possible to ignore RS_EXITING when checking idle
status, other flags may have the same ultimate effect.  Therefore,
this patch skips the idle check altogether when in shutdown mode.

Change-Id: I071fa9545da1d43c5e5c2e0bc2b6c173e3bb57c3
2015-09-16 15:31:29 +00:00
bin Importing bin/domainname utility 2015-07-28 21:56:19 +00:00
common inet: do not link against libc 2015-06-07 14:38:12 +00:00
distrib kernel: Add support for IPC filters. 2015-09-16 11:02:24 +00:00
docs Add PTYFS, Unix98 pseudo terminal support 2015-06-23 17:43:46 +00:00
etc rs: New RS. 2015-09-16 15:30:48 +00:00
external clang: apply LLVM patch r201729 2015-06-29 10:58:16 +00:00
games Import games/caesar and games/rot13 2015-04-15 09:47:27 +02:00
gnu Update download urls in fetch.sh 2014-08-07 14:27:32 +02:00
include New sources layout 2014-07-31 16:00:30 +02:00
lib Importing bin/domainname utility 2015-07-28 21:56:19 +00:00
libexec LLVM Minix changes 2014-07-28 17:05:59 +02:00
minix RS: clean up dead services during shutdown 2015-09-16 15:31:29 +00:00
releasetools Add PTYFS, Unix98 pseudo terminal support 2015-06-23 17:43:46 +00:00
sbin INIT died problem / build system robustness 2014-08-28 08:52:50 +02:00
share ARM: can build with llvm, switch to EABI 2014-12-12 13:04:56 +01:00
sys libminixfs: add support for 64-bit block numbers 2015-08-13 13:46:44 +00:00
tests LLVM Minix changes 2014-07-28 17:05:59 +02:00
tools buildsystem: fix build errors for x86 on OSX 2014-11-04 11:00:29 +01:00
usr.bin patch(1): fix arbitrary code execution bug 2015-07-26 15:53:47 +00:00
usr.sbin Import NetBSD syslogd(8) 2015-07-26 11:57:04 +00:00
.gitignore gitignore: ignore some more generated files 2012-12-06 13:29:20 +00:00
.gitreview build:update 'git review' config to match gerrit.minix3.org 2014-07-28 17:05:15 +02:00
build.sh Importing netbsd clang -- pristine 2014-07-28 17:05:57 +02:00
LICENSE Fix parameter parsing in cut 2010-01-21 10:16:05 +00:00
Makefile INIT died problem / build system robustness 2014-08-28 08:52:50 +02:00
Makefile.inc Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00