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| version 1.12, 2013/09/01 10:22:04 | version 1.13, 2013/09/04 02:49:38 | ||
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| <li>Performance improvements: | <li>Performance improvements: | ||
| <ul> | <ul> | ||
| <li> | <li>Don't require the kernel lock when processing audio interrupts. | ||
| <li>Improved kernel bcopy/memmove/memcpy implementations and made more careful choices between them. | |||
| <li>Implemented symbol caching and RELCOUNT/RELACOUNT optimizations in <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ld.so&sektion=1">ld.so(1)</a>. | |||
| </ul> | </ul> | ||
| <p> | <p> | ||
| <li>Threading improvements: | <li>Threading improvements: | ||
| <ul> | <ul> | ||
| <li> | <li>Closed various race conditions between exit/fork/execve/__tfork/__threxit/ptrace in both the kernel and libpthread. | ||
| </ul> | </ul> | ||
| <p> | <p> | ||
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| <li>Added <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=utrace&sektion=2">utrace(2)</a>. | <li>Added <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=utrace&sektion=2">utrace(2)</a>. | ||
| <li>Switched the <a href="http://www.openbsd.org/vax.html">VAX</a> platform to <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=elf&sektion=5">ELF</a>. | <li>Switched the <a href="http://www.openbsd.org/vax.html">VAX</a> platform to <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=elf&sektion=5">ELF</a>. | ||
| <li>Fixed kernel profiling on multiprocessor systems. | <li>Fixed kernel profiling on multiprocessor systems. | ||
| <li>Experimental support for <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=fuse&sektion=4">fuse(4)</a>. | |||
| <li>Added support for <tt>write_opt=nodir</tt> and the 'path' and 'linkpath' extended headers to <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=pax&sektion=1">pax(1)</a> (aka <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=tar&sektion=1">tar(1)</a>). | |||
| <li>Brought <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=getconf&sektion=1">getconf(1)</a> up to date with recent POSIX updates. | |||
| <li>Added -L and -P options to <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=ln&sektion=1">ln(1)</a>. | |||
| <li>More structures and symbolic values displayed by <a href="http://www.openbsd.org/cgi-bin/man.cgi?query=kdump&sektion=1">kdump(1)</a>. | |||
| <li>The standard oodles of manpage improvements. | |||
| </ul> | </ul> | ||
| <p> | <p> | ||