David van Moolenbroek 5b1db95619 IPC server: subscribe to process events on demand ...

As mentioned in previous patches, services may not subscribe to
process events from specific processes only, since this results in
race conditions.  However, the IPC server can safely turn on and off
its entire subscription based on whether any System V IPC semaphores
(and, in the future, message queues) are allocated at all.  Since
the System V IPC facilities are not so commonly used, this removes
the extra round trip from PM to the IPC server and back for caught
signals and process exits in the common case.

Change-Id: I937259034872be32f4e26ab99270f4d475ff6134

2016-01-16 14:04:11 +01:00

bin

Import NetBSD ps(1)

2016-01-13 20:32:52 +01:00

common

w(1): switch to libkvm

2016-01-13 20:32:50 +01:00

crypto

NetBSD re-synchronization of the source tree

2016-01-13 20:32:14 +01:00

distrib

IPC server: major fixes, test set for semaphores

2016-01-16 14:04:11 +01:00

docs

Add PTYFS, Unix98 pseudo terminal support

2015-06-23 17:43:46 +00:00

etc

PM: generic process event publish/subscribe system

2016-01-16 14:04:10 +01:00

external

Rename top(1) to mtop(1), import NetBSD top(1)

2016-01-13 20:32:53 +01:00

games

Fix weird flock uses

2016-01-13 20:32:23 +01:00

gnu

NetBSD re-synchronization of the source tree

2016-01-13 20:32:14 +01:00

include

Start using sysctl(3) throughout userland

2016-01-13 20:32:45 +01:00

lib

Import NetBSD dev_mkdb(8)

2016-01-13 20:32:51 +01:00

libexec

Start using sysctl(3) throughout userland

2016-01-13 20:32:45 +01:00

minix

IPC server: subscribe to process events on demand

2016-01-16 14:04:11 +01:00

releasetools

Add MIB service, sysctl(2) support

2016-01-13 20:32:37 +01:00

sbin

Import NetBSD sysctl(8)

2016-01-13 20:32:48 +01:00

share

Integrate ASR instrumentation into build system

2016-01-13 20:32:34 +01:00

sys

IPC server: NetBSD sync, general improvements

2016-01-16 13:58:47 +01:00

tests

NetBSD re-synchronization of the source tree

2016-01-13 20:32:14 +01:00

tools

NetBSD re-synchronization of the source tree

2016-01-13 20:32:14 +01:00

usr.bin

Import NetBSD pagesize(1)

2016-01-13 20:32:55 +01:00

usr.sbin

Import NetBSD dev_mkdb(8)

2016-01-13 20:32:51 +01:00

.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

NetBSD re-synchronization of the source tree

2016-01-13 20:32:14 +01:00

LICENSE

…

Makefile

NetBSD re-synchronization of the source tree

2016-01-13 20:32:14 +01:00

Makefile.inc

Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC)

2014-07-28 17:05:06 +02:00

Description

A fun microkernel meant to match modern usecases

GPL-3.0 148 MiB

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