[src/trunk]: src/doc/roadmaps Remove items that were in -6.

[dholland <dholland%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/e80fe4edf4c3
branches:  trunk
changeset: 820657:e80fe4edf4c3
user:      dholland <dholland%NetBSD.org@localhost>
date:      Fri Jan 13 05:45:46 2017 +0000

description:
Remove items that were in -6.

diffstat:

 doc/roadmaps/system |  75 +---------------------------------------------------
 1 files changed, 2 insertions(+), 73 deletions(-)

diffs (109 lines):

diff -r c857d6e2d808 -r e80fe4edf4c3 doc/roadmaps/system
--- a/doc/roadmaps/system       Fri Jan 13 05:35:20 2017 +0000
+++ b/doc/roadmaps/system       Fri Jan 13 05:45:46 2017 +0000
@@ -1,4 +1,4 @@
-$NetBSD: system,v 1.11 2012/01/15 06:53:23 dholland Exp $
+$NetBSD: system,v 1.12 2017/01/13 05:45:46 dholland Exp $
 
 NetBSD System Roadmap
 =====================
@@ -6,13 +6,7 @@
 This is a small roadmap document, and deals with the main system
 aspects of the operating system.
 
-The following projects will appear in NetBSD 6.0:
-1. 64-bit time values supported
-2. Better Kernel Modules support
-5. namei() tactical changes
-9. namei() strategic changes
-10. emap (ephemeral mapping) support for i386 and amd64
-11. support for mDNSResponder
+The following elements, projects, and goals will appear in NetBSD 8.0:
 
 The following projects may make it into future releases:
 3. Full kernel preemption for real-time threads
@@ -27,32 +21,6 @@
 Some explanations
 =================
 
-1. 64-bit time_t support
--------------------------
-
-The Unix 32-bit time_t value will overflow in 2037 - any mortgage calculations
-which use a time_t value are in danger of overflowing at the present time -
-and to address this, 64-bit time_t values will be used to contain the number
-of seconds since 1970. This was completed in 5.99.7 by Christos (with no libc
-major bump - kudos and respect), and will be in 6.0.
-
-Responsible: christos
-
-
-2. Better Kernel Module Support
--------------------------------
-
-Starting with 5.99.2, the kernel support for modules was enhanced by
-ad, and GENERIC was switched over to be a MODULAR kernel.  Support
-from booting from modules, like ffs, was introduced at the same time. 
-Some work has been done by Luke Mewburn in this area to define module
-locations and paths so that effective kernel development can be done
-using modules. Kernel modules have been moved out of base.tgz and a new
-modules.tgz has been created.
-
-Responsible: ad, lukem
-
-
 3. Full kernel preemption for real-time threads on non-x86
 ----------------------------------------------------------
 
@@ -80,17 +48,6 @@
 Responsible: rmind
 
 
-5. Incremental namei improvements, Phase 1
-------------------------------------------
-
-In NetBSD 5.99.15, some changes were made to split the namei() routine
-up into logical parts, so that changes can be made to the constituent
-parts in a less intrusive way. This is in the repository now, and will
-be in 6.0.
-
-Responsible: dholland
-
-
 6. Better resource controls
 ---------------------------
 
@@ -122,33 +79,5 @@
 Responsible: rmind
 
 
-9. Incremental namei improvements, Phase 2
-------------------------------------------
-
-Building on the namei() split which was introduced in 5.99.15 (see (5)
-above), further changes will be introduced:  see the changes to namei
-outlined in Message-ID:  <20080319053709.GB3951%netbsd.org@localhost> for more
-information.  This will simplify the locking and behavior of namei()
-calls within the kernel to resolve path names within file systems.
-
-Responsible: dholland
-
-
-10. Ephemeral Mapping
----------------------
-
-Responsible: rmind
-
-
-11. Multicast DNS and DNS Service Discovery
--------------------------------------------
-
-mDNSResponder (also known as mdnsd on some systems) is a daemon invoked
-at boot time to implement Multicast DNS and DNS Service Discovery. On Mac
-OS X 10.6 (Snow Leopard), mDNSResponder is also the system-wide Unicast
-DNS Resolver. Ty Sarna added support for mdnsd to NetBSD-current, and it
-will appear in NetBSD 6.0.
-
-
 Alistair Crooks
 Sat Jan 14 11:40:49 PST 2012