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authorbmah <bmah@FreeBSD.org>2003-04-12 16:38:33 +0000
committerbmah <bmah@FreeBSD.org>2003-04-12 16:38:33 +0000
commit1067d98b117dfbaed5f1f0c59c09567ea526eaaa (patch)
tree5946e17c1ab20b9fba9fd97e971327913cd57afc /release
parentbef7fcb8069877b4a1a31b4b680137ea2283c9a0 (diff)
downloadFreeBSD-src-1067d98b117dfbaed5f1f0c59c09567ea526eaaa.zip
FreeBSD-src-1067d98b117dfbaed5f1f0c59c09567ea526eaaa.tar.gz
New release notes: MADV_PROTECT, vpd(4), DIRECTIO,
pcspeaker.ko/atspeaker.ko -> speaker.ko, pkg_info(1) -b, pkg_info(1) -Q, removal of obsolete upgrade mechanisms.
Diffstat (limited to 'release')
-rw-r--r--release/doc/en_US.ISO8859-1/relnotes/article.sgml36
-rw-r--r--release/doc/en_US.ISO8859-1/relnotes/common/new.sgml36
2 files changed, 70 insertions, 2 deletions
diff --git a/release/doc/en_US.ISO8859-1/relnotes/article.sgml b/release/doc/en_US.ISO8859-1/relnotes/article.sgml
index b21de02..934d558 100644
--- a/release/doc/en_US.ISO8859-1/relnotes/article.sgml
+++ b/release/doc/en_US.ISO8859-1/relnotes/article.sgml
@@ -171,6 +171,12 @@
<para>Linux emulation mode now supports IPv6.</para>
+ <para>&man.madvise.2; now supports a
+ <literal>MADV_PROTECT</literal> behavior, which informs the
+ virtual memory system that a process is critical and should not
+ be killed when swap space has been exhausted. The process must
+ be owned by the superuser.</para>
+
<!-- Above this line, sort kernel changes by manpage/keyword-->
<para>A second process scheduler, designed to be a general purpose
@@ -207,6 +213,10 @@
feature was sponsored by DARPA and Network Associates
Laboratories.</para>
+ <para arch="i386">A new &man.vpd.4; driver has been added to
+ read hardware information from the Vital Product Data structure
+ on IBM ThinkPad machines.</para>
+
</sect3>
<sect3 id="boot">
@@ -363,6 +373,14 @@
<sect3 id="fs">
<title>Filesystems</title>
+ <para>A new <literal>DIRECTIO</literal> kernel option enables
+ support for read operations that bypass the buffer cache and
+ put data directly into a userland buffer. This feature
+ requires that the <literal>O_DIRECT</literal> flag is set on
+ the file descriptor and that both the offset and length for
+ the read operation are multiples of the physical media sector
+ size. &merged;</para>
+
<para>NETNCP and Netware Filesystem Support (nwfs) are once
again working.</para>
@@ -380,7 +398,10 @@
<sect3 id="mm">
<title>Multimedia Support</title>
- <para></para>
+ <para arch="i386">The <filename>atspeaker.ko</filename> and
+ <filename>pcspeaker.ko</filename> modules for the
+ &man.speaker.4; device have been renamed
+ <filename>speaker.ko</filename>.</para>
</sect3>
</sect2>
@@ -683,6 +704,15 @@
change reduces the disk space and inodes used by the ports
tree. &merged;</para>
+ <para>&man.pkg.info.1; now honors the <varname>BLOCKSIZE</varname>
+ environment variable in its output when the <option>-b</option>
+ flag is given.</para>
+
+ <para>&man.pkg.info.1; now implements a <option>-Q</option>
+ option, which is similar to the <option>-q</option>
+ <quote>quiet</quote> option except that it prefixes the output
+ with the package name.</para>
+
</sect2>
<sect2 id="releng">
@@ -702,6 +732,10 @@
<para>The supported release of <application>XFree86</application>
has been updated to 4.3.0. &merged;</para>
+ <para>Several upgrade mechanisms designed to permit major version
+ upgrades from &os; 2.X to 3.X and from &os; 3.X to 4.X have been
+ removed.</para>
+
</sect2>
<sect2 id="doc">
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 b21de02..934d558 100644
--- a/release/doc/en_US.ISO8859-1/relnotes/common/new.sgml
+++ b/release/doc/en_US.ISO8859-1/relnotes/common/new.sgml
@@ -171,6 +171,12 @@
<para>Linux emulation mode now supports IPv6.</para>
+ <para>&man.madvise.2; now supports a
+ <literal>MADV_PROTECT</literal> behavior, which informs the
+ virtual memory system that a process is critical and should not
+ be killed when swap space has been exhausted. The process must
+ be owned by the superuser.</para>
+
<!-- Above this line, sort kernel changes by manpage/keyword-->
<para>A second process scheduler, designed to be a general purpose
@@ -207,6 +213,10 @@
feature was sponsored by DARPA and Network Associates
Laboratories.</para>
+ <para arch="i386">A new &man.vpd.4; driver has been added to
+ read hardware information from the Vital Product Data structure
+ on IBM ThinkPad machines.</para>
+
</sect3>
<sect3 id="boot">
@@ -363,6 +373,14 @@
<sect3 id="fs">
<title>Filesystems</title>
+ <para>A new <literal>DIRECTIO</literal> kernel option enables
+ support for read operations that bypass the buffer cache and
+ put data directly into a userland buffer. This feature
+ requires that the <literal>O_DIRECT</literal> flag is set on
+ the file descriptor and that both the offset and length for
+ the read operation are multiples of the physical media sector
+ size. &merged;</para>
+
<para>NETNCP and Netware Filesystem Support (nwfs) are once
again working.</para>
@@ -380,7 +398,10 @@
<sect3 id="mm">
<title>Multimedia Support</title>
- <para></para>
+ <para arch="i386">The <filename>atspeaker.ko</filename> and
+ <filename>pcspeaker.ko</filename> modules for the
+ &man.speaker.4; device have been renamed
+ <filename>speaker.ko</filename>.</para>
</sect3>
</sect2>
@@ -683,6 +704,15 @@
change reduces the disk space and inodes used by the ports
tree. &merged;</para>
+ <para>&man.pkg.info.1; now honors the <varname>BLOCKSIZE</varname>
+ environment variable in its output when the <option>-b</option>
+ flag is given.</para>
+
+ <para>&man.pkg.info.1; now implements a <option>-Q</option>
+ option, which is similar to the <option>-q</option>
+ <quote>quiet</quote> option except that it prefixes the output
+ with the package name.</para>
+
</sect2>
<sect2 id="releng">
@@ -702,6 +732,10 @@
<para>The supported release of <application>XFree86</application>
has been updated to 4.3.0. &merged;</para>
+ <para>Several upgrade mechanisms designed to permit major version
+ upgrades from &os; 2.X to 3.X and from &os; 3.X to 4.X have been
+ removed.</para>
+
</sect2>
<sect2 id="doc">
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