Document the callout_lock and the proctree_lock, which is soon to be
added. Reviewed by: jhb
This commit is contained in:
Jake Burkholder
parent
a3eceefc48
commit
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Notes:
svn2git
2020-12-08 03:00:23 +00:00
svn path=/head/; revision=8505
3 changed files with 78 additions and 15 deletions
en_US.ISO8859-1/books
en_US.ISO_8859-1/books/developers-handbook/locking
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@ -2,7 +2,7 @@
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The FreeBSD Documentation Project
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The FreeBSD SMP Next Generation Project
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$FreeBSD$
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$FreeBSD: doc/en_US.ISO_8859-1/books/developers-handbook/locking/chapter.sgml,v 1.1 2000/11/29 04:15:17 jhb Exp $
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-->
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<chapter id="locking">
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@ -202,11 +202,7 @@
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<varname>queues</varname>,
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<varname>idqueuebits</varname>,
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<varname>idqueues</varname>,
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<varname>callwheel</varname>,
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<varname>nextsoftcheck</varname>,
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<varname>switchtime</varname>,
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<varname>softticks</varname>,
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<varname>ticks</varname>
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</entry>
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<entry>
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<function>setrunqueue</function>,
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@ -249,6 +245,26 @@
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<entry>nearly everything</entry>
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<entry>lots</entry>
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</row>
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<!-- The callout lock -->
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<row>
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<entry>callout_lock</entry>
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<entry><quote>callout lock</quote></entry>
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<entry>
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<constant>MTX_SPIN</constant>
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</entry>
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<entry>
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<varname>callfree</varname>,
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<varname>callwheel</varname>,
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<varname>nextsoftcheck</varname>,
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<structname/proc/.<structfield/p_itcallout/,
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<structname/proc/.<structfield/p_slpcallout/,
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<varname>softticks</varname>,
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<varname>ticks</varname>
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</entry>
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<entry>
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</entry>
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</row>
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</tbody>
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</tgroup>
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</table>
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@ -282,6 +298,11 @@
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<structname/proc/.<structfield/p_hash/
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<varname>nextpid</varname>
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</entry>
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<entry><varname>proctree_lock</varname></entry>
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<entry>
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<structname/proc/.<structfield/p_children/
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<structname/proc/.<structfield/p_sibling/
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</entry>
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</row>
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</tbody>
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</tgroup>
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@ -2,7 +2,7 @@
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The FreeBSD Documentation Project
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The FreeBSD SMP Next Generation Project
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$FreeBSD$
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$FreeBSD: doc/en_US.ISO_8859-1/books/developers-handbook/locking/chapter.sgml,v 1.1 2000/11/29 04:15:17 jhb Exp $
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-->
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<chapter id="locking">
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@ -202,11 +202,7 @@
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<varname>queues</varname>,
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<varname>idqueuebits</varname>,
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<varname>idqueues</varname>,
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<varname>callwheel</varname>,
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<varname>nextsoftcheck</varname>,
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<varname>switchtime</varname>,
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<varname>softticks</varname>,
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<varname>ticks</varname>
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</entry>
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<entry>
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<function>setrunqueue</function>,
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@ -249,6 +245,26 @@
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<entry>nearly everything</entry>
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<entry>lots</entry>
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</row>
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<!-- The callout lock -->
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<row>
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<entry>callout_lock</entry>
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<entry><quote>callout lock</quote></entry>
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<entry>
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<constant>MTX_SPIN</constant>
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</entry>
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<entry>
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<varname>callfree</varname>,
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<varname>callwheel</varname>,
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<varname>nextsoftcheck</varname>,
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<structname/proc/.<structfield/p_itcallout/,
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<structname/proc/.<structfield/p_slpcallout/,
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<varname>softticks</varname>,
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<varname>ticks</varname>
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</entry>
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<entry>
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</entry>
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</row>
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</tbody>
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</tgroup>
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</table>
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@ -282,6 +298,11 @@
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<structname/proc/.<structfield/p_hash/
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<varname>nextpid</varname>
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</entry>
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<entry><varname>proctree_lock</varname></entry>
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<entry>
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<structname/proc/.<structfield/p_children/
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<structname/proc/.<structfield/p_sibling/
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</entry>
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</row>
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</tbody>
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</tgroup>
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@ -2,7 +2,7 @@
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The FreeBSD Documentation Project
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The FreeBSD SMP Next Generation Project
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$FreeBSD$
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$FreeBSD: doc/en_US.ISO_8859-1/books/developers-handbook/locking/chapter.sgml,v 1.1 2000/11/29 04:15:17 jhb Exp $
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-->
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<chapter id="locking">
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@ -202,11 +202,7 @@
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<varname>queues</varname>,
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<varname>idqueuebits</varname>,
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<varname>idqueues</varname>,
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<varname>callwheel</varname>,
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<varname>nextsoftcheck</varname>,
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<varname>switchtime</varname>,
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<varname>softticks</varname>,
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<varname>ticks</varname>
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</entry>
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<entry>
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<function>setrunqueue</function>,
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@ -249,6 +245,26 @@
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<entry>nearly everything</entry>
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<entry>lots</entry>
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</row>
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<!-- The callout lock -->
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<row>
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<entry>callout_lock</entry>
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<entry><quote>callout lock</quote></entry>
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<entry>
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<constant>MTX_SPIN</constant>
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</entry>
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<entry>
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<varname>callfree</varname>,
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<varname>callwheel</varname>,
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<varname>nextsoftcheck</varname>,
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<structname/proc/.<structfield/p_itcallout/,
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<structname/proc/.<structfield/p_slpcallout/,
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<varname>softticks</varname>,
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<varname>ticks</varname>
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</entry>
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<entry>
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</entry>
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</row>
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</tbody>
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</tgroup>
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</table>
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@ -282,6 +298,11 @@
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<structname/proc/.<structfield/p_hash/
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<varname>nextpid</varname>
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</entry>
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<entry><varname>proctree_lock</varname></entry>
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<entry>
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<structname/proc/.<structfield/p_children/
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<structname/proc/.<structfield/p_sibling/
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</entry>
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</row>
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</tbody>
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</tgroup>
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