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authorhrs <hrs@FreeBSD.org>2004-09-12 07:16:52 +0000
committerhrs <hrs@FreeBSD.org>2004-09-12 07:16:52 +0000
commitd03620cb172a3e7e2bf8bb655c5c9e720bf2d076 (patch)
tree1ab94a5e15d68e8486c0f61191a44242f6c8a308 /release
parent536630fee28de5902b6951bc9871c4b22c800d87 (diff)
downloadFreeBSD-src-d03620cb172a3e7e2bf8bb655c5c9e720bf2d076.zip
FreeBSD-src-d03620cb172a3e7e2bf8bb655c5c9e720bf2d076.tar.gz
New release notes:
PREEMPTION kernel option added, ucycom(4) for Cypress CY7C637xx and CY7C640/1xx families of USB to RS232 bridges added, debug.witness_* tunable renamed to debug.witness.*, vge(4) for VIA VT6122 gigabit ethernet chip added, and mkuzip(8) for GEOM_UZIP added. Update release notes: remove %include.historic; section for now, 4BSD is the default schedular now, and update links to sound(4)-related manual pages.
Diffstat (limited to 'release')
-rw-r--r--release/doc/en_US.ISO8859-1/relnotes/article.sgml59
-rw-r--r--release/doc/en_US.ISO8859-1/relnotes/common/new.sgml59
2 files changed, 78 insertions, 40 deletions
diff --git a/release/doc/en_US.ISO8859-1/relnotes/article.sgml b/release/doc/en_US.ISO8859-1/relnotes/article.sgml
index 932a79e..dcfd800 100644
--- a/release/doc/en_US.ISO8859-1/relnotes/article.sgml
+++ b/release/doc/en_US.ISO8859-1/relnotes/article.sgml
@@ -88,20 +88,10 @@
<title>What's New</title>
<para>This section describes
-<![ %include.historic; [
- the most user-visible new or changed features in &os;
- since &release.prev;.
- In general, changes described here are unique to the &release.branch;
- branch unless specifically marked as &merged; features.
-]]>
-<![ %no.include.historic; [
- many of the user-visible new or changed features in &os;
- since &release.prev;. It includes items that are unique to the
- &release.branch; branch, as well as some features that may have been
- recently merged to
- other branches (after &os; &release.prev.historic;). The latter
- items are marked as &merged;.
-]]>
+ the most user-visible new or changed features in &os;
+ since &release.prev;.
+ In general, changes described here are unique to the &release.branch;
+ branch unless specifically marked as &merged; features.
</para>
<para>Typical release note items
@@ -494,6 +484,12 @@
this is no longer maintained. The entry had actually
been commented out for a long time.</para>
+ <para arch="alpha,amd64,i386">A new kernel option
+ <literal>PREEMPTION</literal> has been added.
+ This allows the threads that are in the kernel to be preempted
+ by higher priority threads. It helps with interactivity and
+ allows interrupt threads to run sooner rather than waiting.</para>
+
<para arch="i386">The &man.psm.4; driver and &man.moused.8;
now support the Synaptics TouchPad.</para>
@@ -525,8 +521,10 @@
<para>The &man.ubser.4; device driver has been added to support
BWCT console management serial adapters.</para>
- <para>The ULE scheduler is now the default scheduler in the
- <filename>GENERIC</filename> kernel. For the average user,
+ <para>The ULE scheduler has been added as an additional scheduler.
+ Note that the conventional one, which is called 4BSD, is still used
+ as the default schedular in <filename>GENERIC</filename> kernel.
+ For the average user,
interactivity is reported to be better in many cases. This
means less <quote>skipping</quote> and <quote>jerking</quote> in
interactive applications while the machine is very busy. This
@@ -538,6 +536,13 @@
kernel locking continues, the scheduler will be able to make
more efficient use of the available parallel resources.</para>
+ <para>&man.ucycom.4; driver has been added for
+ the Cypress CY7C637xx and CY7C640/1xx families of USB to RS232 bridges,
+ such as the one found in the DeLorme Earthmate USB GPS
+ receiver (which is the only device currently supported by this driver).
+ This driver is not complete because there is no support yet for flow
+ control and output.</para>
+
<para>A linear search algorithm used in
&man.vm.map.findspace.9; has been replaced with
an O(log n) algorithm built into the map entry splay tree.
@@ -545,6 +550,9 @@
for applications that &man.mmap.2; many hundreds or thousands
of regions.</para>
+ <para>The loader tunable <varname>debug.witness_*</varname>
+ has been renamed to <varname>debug.witness.*</varname>.</para>
+
<!-- Above this line, sort kernel changes by manpage/keyword-->
<para>The device driver infrastructure (as well as many drivers)
@@ -748,6 +756,11 @@
support for USB Ethernet adapters based on the Davicom DM9601
chipset.</para>
+ <para>&man.vge.4; driver, which supports
+ the VIA Networking Technologies
+ VT6122 gigabit Ethernet chip and integrated 10/100/1000 copper PHY,
+ has been added.</para>
+
<para>The &man.vr.4; driver now supports &man.polling.4;. &merged;</para>
<para>The hardware TX checksum support in the &man.xl.4; driver
@@ -1063,11 +1076,12 @@
The <devicename>midi</devicename> driver, which supports serial port
and several sound cards, has been removed.
More details can be found in related manual pages:
- sound(4), &man.snd.ad1816.4;, &man.snd.als4000.4;, &man.snd.cmi.4;,
- &man.snd.cs4281.4;, &man.snd.ds1.4;, &man.snd.emu10k1.4;,
- &man.snd.es137x.4;, and &man.snd.solo.4;.</para>
+ &man.sound.4;, &man.snd.ad1816.4;, &man.snd.als4000.4;, &man.snd.cmi.4;,
+ &man.snd.cs4281.4;, &man.snd.csa.4;, &man.snd.ds1.4;, &man.snd.emu10k1.4;,
+ &man.snd.es137x.4;, &man.snd.gusc.4;, &man.snd.maestro3.4;,
+ &man.snd.sbc.4;, &man.snd.solo.4;, and &man.snd.uaudio.4;.</para>
- <para>The sound(4) (formerly &man.pcm.4;) driver has been modified to read
+ <para>The &man.sound.4; (formerly &man.pcm.4;) driver has been modified to read
<filename>/boot/device.hints</filename> on startup, to allow setting
of default values for mixer channels.</para>
</sect3>
@@ -1364,6 +1378,11 @@
This makes them also mostly un-overrideable
in sub-makes except on the sub-make's command line.</para>
+ <para arch="i386">The &man.mkuzip.8;, which is a non-GPL
+ utility to compress filesystem images for use with
+ <literal>GEOM_UZIP</literal> &man.geom.4; module,
+ has been added.</para>
+
<para>The &man.nearbyint.3; and
&man.nearbyintf.3; C99 functions
have been implemented.</para>
diff --git a/release/doc/en_US.ISO8859-1/relnotes/common/new.sgml b/release/doc/en_US.ISO8859-1/relnotes/common/new.sgml
index 932a79e..dcfd800 100644
--- a/release/doc/en_US.ISO8859-1/relnotes/common/new.sgml
+++ b/release/doc/en_US.ISO8859-1/relnotes/common/new.sgml
@@ -88,20 +88,10 @@
<title>What's New</title>
<para>This section describes
-<![ %include.historic; [
- the most user-visible new or changed features in &os;
- since &release.prev;.
- In general, changes described here are unique to the &release.branch;
- branch unless specifically marked as &merged; features.
-]]>
-<![ %no.include.historic; [
- many of the user-visible new or changed features in &os;
- since &release.prev;. It includes items that are unique to the
- &release.branch; branch, as well as some features that may have been
- recently merged to
- other branches (after &os; &release.prev.historic;). The latter
- items are marked as &merged;.
-]]>
+ the most user-visible new or changed features in &os;
+ since &release.prev;.
+ In general, changes described here are unique to the &release.branch;
+ branch unless specifically marked as &merged; features.
</para>
<para>Typical release note items
@@ -494,6 +484,12 @@
this is no longer maintained. The entry had actually
been commented out for a long time.</para>
+ <para arch="alpha,amd64,i386">A new kernel option
+ <literal>PREEMPTION</literal> has been added.
+ This allows the threads that are in the kernel to be preempted
+ by higher priority threads. It helps with interactivity and
+ allows interrupt threads to run sooner rather than waiting.</para>
+
<para arch="i386">The &man.psm.4; driver and &man.moused.8;
now support the Synaptics TouchPad.</para>
@@ -525,8 +521,10 @@
<para>The &man.ubser.4; device driver has been added to support
BWCT console management serial adapters.</para>
- <para>The ULE scheduler is now the default scheduler in the
- <filename>GENERIC</filename> kernel. For the average user,
+ <para>The ULE scheduler has been added as an additional scheduler.
+ Note that the conventional one, which is called 4BSD, is still used
+ as the default schedular in <filename>GENERIC</filename> kernel.
+ For the average user,
interactivity is reported to be better in many cases. This
means less <quote>skipping</quote> and <quote>jerking</quote> in
interactive applications while the machine is very busy. This
@@ -538,6 +536,13 @@
kernel locking continues, the scheduler will be able to make
more efficient use of the available parallel resources.</para>
+ <para>&man.ucycom.4; driver has been added for
+ the Cypress CY7C637xx and CY7C640/1xx families of USB to RS232 bridges,
+ such as the one found in the DeLorme Earthmate USB GPS
+ receiver (which is the only device currently supported by this driver).
+ This driver is not complete because there is no support yet for flow
+ control and output.</para>
+
<para>A linear search algorithm used in
&man.vm.map.findspace.9; has been replaced with
an O(log n) algorithm built into the map entry splay tree.
@@ -545,6 +550,9 @@
for applications that &man.mmap.2; many hundreds or thousands
of regions.</para>
+ <para>The loader tunable <varname>debug.witness_*</varname>
+ has been renamed to <varname>debug.witness.*</varname>.</para>
+
<!-- Above this line, sort kernel changes by manpage/keyword-->
<para>The device driver infrastructure (as well as many drivers)
@@ -748,6 +756,11 @@
support for USB Ethernet adapters based on the Davicom DM9601
chipset.</para>
+ <para>&man.vge.4; driver, which supports
+ the VIA Networking Technologies
+ VT6122 gigabit Ethernet chip and integrated 10/100/1000 copper PHY,
+ has been added.</para>
+
<para>The &man.vr.4; driver now supports &man.polling.4;. &merged;</para>
<para>The hardware TX checksum support in the &man.xl.4; driver
@@ -1063,11 +1076,12 @@
The <devicename>midi</devicename> driver, which supports serial port
and several sound cards, has been removed.
More details can be found in related manual pages:
- sound(4), &man.snd.ad1816.4;, &man.snd.als4000.4;, &man.snd.cmi.4;,
- &man.snd.cs4281.4;, &man.snd.ds1.4;, &man.snd.emu10k1.4;,
- &man.snd.es137x.4;, and &man.snd.solo.4;.</para>
+ &man.sound.4;, &man.snd.ad1816.4;, &man.snd.als4000.4;, &man.snd.cmi.4;,
+ &man.snd.cs4281.4;, &man.snd.csa.4;, &man.snd.ds1.4;, &man.snd.emu10k1.4;,
+ &man.snd.es137x.4;, &man.snd.gusc.4;, &man.snd.maestro3.4;,
+ &man.snd.sbc.4;, &man.snd.solo.4;, and &man.snd.uaudio.4;.</para>
- <para>The sound(4) (formerly &man.pcm.4;) driver has been modified to read
+ <para>The &man.sound.4; (formerly &man.pcm.4;) driver has been modified to read
<filename>/boot/device.hints</filename> on startup, to allow setting
of default values for mixer channels.</para>
</sect3>
@@ -1364,6 +1378,11 @@
This makes them also mostly un-overrideable
in sub-makes except on the sub-make's command line.</para>
+ <para arch="i386">The &man.mkuzip.8;, which is a non-GPL
+ utility to compress filesystem images for use with
+ <literal>GEOM_UZIP</literal> &man.geom.4; module,
+ has been added.</para>
+
<para>The &man.nearbyint.3; and
&man.nearbyintf.3; C99 functions
have been implemented.</para>
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