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RCS file: /cvsrepo/anoncvs/cvs/www/69.html,v
retrieving revision 1.22
retrieving revision 1.23
diff -c -r1.22 -r1.23
*** www/69.html	2021/04/11 20:11:09	1.22
--- www/69.html	2021/04/11 20:13:34	1.23
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*** 267,291 ****
  
  <li>SMP Improvements
    <ul>
! 	<li>Introduced "if_cloners_lock" rwlock and used it to serialize if_clone_{create,destroy}(), avoiding multiple race conditions.
  	<li>Introduced a system-wide mutex that serializes msgbuf operations.
! 	<li>Made <a href="https://man.openbsd.org/uvm_pagealloc.9">uvm_pagealloc(9)</a> of the physical memory allocator mp-safe.
  	<li>Unlocked <a href="https://man.openbsd.org/getppid.2">getppid(2)</a>.
  	<li>Introduced locking for amaps and anons, improving build performance.
! 	<li>Moved UNIX domain sockets out of the kernel lock, using the new "unp_lock" <a href="https://man.openbsd.org/rwlock.9">rwlock(9)</a> as solock()'s backend to protect the whole layer.
  	<li>Unlocked <a href="https://man.openbsd.org/sendsyslog.2">sendsyslog(2)</a>.
  	<li>Used per-CPU counter for fault and stats counters reached in uvm_fault().
    </ul>
  
  <li>Direct Rendering Manager
    <ul>
! 	<li>Implemented linux interval tree functions for <a href="https://man.openbsd.org/drm.4">drm(4)</a>.
! 	<li>Fixed <a href="https://man.openbsd.org/wsconsctl.8">wsconsctl(8)</a> display commands when using <a href="https://man.openbsd.org/drm.4">drm(4)</a> drivers on macppc.
! 	<li>Changed from <a href="https://man.openbsd.org/rwlock.9">rwlock(9)</a> to <a href="https://man.openbsd.org/mutex.9">mutex(9)</a> for linux rwlocks.
! 	<li>Fixed a panic associated with locks and <a href="https://man.openbsd.org/drm.4">drm(4)</a> on macppc with Powerbook5,6 and RV350.
! 	<li>Revised the initialization of the <a href="https://man.openbsd.org/drm.4">drm(4)</a> Linux emulation layer to call it only when the first drm instance attaches.
! 	<li>Fixed DRI3 support on <a href="https://man.openbsd.org/amdgpu.4">amdgpu(4)</a> and <a href="https://man.openbsd.org/ati.4">ati(4)</a>.
! 	<li>Created /dev/ drm nodes with the same names as linux to simplify libdrm and negate the need for certain ports patches.
    </ul>
  
  <li>VMM/VMD improvements
--- 267,309 ----
  
  <li>SMP Improvements
    <ul>
! 	<li>Introduced "if_cloners_lock" rwlock and used it to serialize
! 		if_clone_{create,destroy}(), avoiding multiple race conditions.
  	<li>Introduced a system-wide mutex that serializes msgbuf operations.
! 	<li>Made <a
! 		href="https://man.openbsd.org/uvm_pagealloc.9">uvm_pagealloc(9)</a> of
! 		the physical memory allocator mp-safe.
  	<li>Unlocked <a href="https://man.openbsd.org/getppid.2">getppid(2)</a>.
  	<li>Introduced locking for amaps and anons, improving build performance.
! 	<li>Moved UNIX domain sockets out of the kernel lock, using the new
! 		"unp_lock" <a href="https://man.openbsd.org/rwlock.9">rwlock(9)</a> as
! 		solock()'s backend to protect the whole layer.
  	<li>Unlocked <a href="https://man.openbsd.org/sendsyslog.2">sendsyslog(2)</a>.
  	<li>Used per-CPU counter for fault and stats counters reached in uvm_fault().
    </ul>
  
  <li>Direct Rendering Manager
    <ul>
! 	<li>Implemented linux interval tree functions for <a
! 		href="https://man.openbsd.org/drm.4">drm(4)</a>.
! 	<li>Fixed <a
! 		href="https://man.openbsd.org/wsconsctl.8">wsconsctl(8)</a> display
! 		commands when using <a href="https://man.openbsd.org/drm.4">drm(4)</a>
! 		drivers on macppc.
! 	<li>Changed from <a
! 		href="https://man.openbsd.org/rwlock.9">rwlock(9)</a> to <a
! 		href="https://man.openbsd.org/mutex.9">mutex(9)</a> for linux rwlocks.
! 	<li>Fixed a panic associated with locks and <a
! 		href="https://man.openbsd.org/drm.4">drm(4)</a> on macppc with
! 		Powerbook5,6 and RV350.
! 	<li>Revised the initialization of the <a
! 		href="https://man.openbsd.org/drm.4">drm(4)</a> Linux emulation layer
! 		to call it only when the first drm instance attaches.
! 	<li>Fixed DRI3 support on <a
! 		href="https://man.openbsd.org/amdgpu.4">amdgpu(4)</a> and <a
! 		href="https://man.openbsd.org/ati.4">ati(4)</a>.
! 	<li>Created /dev/ drm nodes with the same names as linux to simplify
! 		libdrm and negate the need for certain ports patches.
    </ul>
  
  <li>VMM/VMD improvements