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History log of /src/sys/arch/vax/include/pcb.h
RevisionDateAuthorComments
 1.16  11-Dec-2022  oster Support save/restore of AST levels in the PCB for context switching.

Code written by ragge@ , tested by oster@.
 1.15  22-May-2017  ragge Update copyright notice for Ludd (remove clause 3 & 4).
 1.14  03-Jul-2011  matt branches: 1.14.12; 1.14.30;
Cleanup trapframe handling. Instead of keeping a trapframe pointer in the
pcb, put in the mdlwp instead. We had a dummy field so it didn't grow in
size. This also follows the practice that mips and powerpc follow that a
pointer to the user trapframe is in l->l_md.md_utf. Make trapframe members
start with tf_
 1.13  20-Mar-2010  chs fix copy{in,out}{,str}() to return the error returned by uvm_fault().
fixes PR 41813.
 1.12  22-Feb-2008  matt branches: 1.12.4; 1.12.24; 1.12.26;
Fix a bug in the pmap pcb tracking code. While here, rewrite it to simplier.
Use a field in the pcb itself (since it's basically free) and keep track of
what pmap "owns" a pcb (for consistency checking). use M_ZERO as appropriate.
 1.11  20-Feb-2008  matt branches: 1.11.2; 1.11.6;
Make NetBSD/vax work again. Add support for __HAVE_FAST_SOFTINTS.
Add a few small optimizations.
 1.10  02-Feb-1996  mycroft branches: 1.10.80; 1.10.142;
Fix #includes.
 1.9  28-Jan-1996  ragge Change void* to struct pcb* for page table pointers.
 1.8  07-May-1995  ragge Machine dependent core dump struct added.
 1.7  30-Mar-1995  ragge Some bug fixes & update of pcb.
 1.6  23-Feb-1995  ragge Def's for uVAXII added.
 1.5  13-Feb-1995  ragge Lots of fixes...
 1.4  25-Nov-1994  ragge Lots of updates & fixes.
 1.3  26-Oct-1994  cgd new RCS ID format.
 1.2  08-Oct-1994  ragge Changes to make files more 4.4/1.0B working.
 1.1  02-Aug-1994  ragge branches: 1.1.2;
Initial VAX port merging.
 1.1.2.2  02-Aug-1994  ragge Initial VAX port merging.
 1.1.2.1  02-Aug-1994  ragge file pcb.h was added on branch netbsd-1-0 on 1994-08-02 20:20:43 +0000
 1.10.142.1  23-Mar-2008  matt sync with HEAD
 1.10.80.1  27-Feb-2008  yamt sync with head.
 1.11.6.1  03-Apr-2008  mjf Sync with HEAD.
 1.11.2.1  24-Mar-2008  keiichi sync with head.
 1.12.26.1  30-May-2010  rmind sync with head
 1.12.24.1  30-Apr-2010  uebayasi Sync with HEAD.
 1.12.4.1  11-Aug-2010  yamt sync with head.
 1.14.30.1  28-Aug-2017  skrll Sync with HEAD
 1.14.12.1  03-Dec-2017  jdolecek update from HEAD

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