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Commits on Feb 1, 2017

• Eliminate code for gs trick to track per-cpu state. We rely on lapiccpunum()

  Show description for ed396c0
  kaashoek

  committed
  ed396c0

• Read curproc from cpu structure, but be careful because after a schedule event

  Show description for fbb4c09
  kaashoek

  committed
  fbb4c09

Commits on Jan 31, 2017

• Start of an experiment to remove the use of gs for cpu local variables.

  kaashoek

  committed
  abf847a

Commits on Sep 2, 2016

• APIC IDs may not be consecutive and start from zero, so we cannot really use it

  Show description for ae15515
  kaashoek

  committed
  ae15515

Commits on Aug 25, 2016

• Remove trailing white space with:

  Show description for 7894fcd
  kaashoek

  committed
  7894fcd

Commits on Aug 10, 2016

• tiny clarifications to some gdt code.

  

  Robert Morris

  committed
  858475e

Commits on Aug 4, 2014

• use acquire/release to force order for pid=np->pid;np->state=RUNNING

  Show description for 020c8e2
  

  Robert Morris

  committed
  020c8e2

Commits on Aug 28, 2012

• junk

  

  Robert Morris

  committed
  8960f60

Commits on Aug 16, 2011

• Avoid "boot" in xv6

  

  Frans Kaashoek

  authored and

  Frans Kaashoek

  committed
  a4b213c

Commits on Aug 8, 2011

• One definition of several macros and constants

  

  Frans Kaashoek

  committed
  a56c8d6

Commits on Sep 13, 2010

• change some comments, maybe more informative

  Show description for faad047
  

  Robert Morris

  committed
  faad047

Commits on Sep 2, 2010

• Rearrange proc.h and proc.c to get our action-packed spreads back (mostly). They also make sense in this order, so it's not just for page layout.

  

  Austin Clements

  committed
  d882881

• Oops, missed a comment about the stack guard

  

  Austin Clements

  committed
  1280d26

Commits on Aug 6, 2010

• fix corner cases in exec of ELF

  Show description for c4cc10d
  

  Robert Morris

  committed
  c4cc10d

• add some comments

  Show description for 1afc9d3
  

  Robert Morris

  committed
  1afc9d3

Commits on Jul 2, 2010

• Initial version of single-cpu xv6 with page tables

  

  Frans Kaashoek

  committed
  4088962

Commits on Oct 7, 2009

• fine-tune comment

  

  Frans Kaashoek

  committed
  ab777a9

• fine tune comment

  

  Frans Kaashoek

  committed
  fb48687

Commits on Sep 2, 2009

• another attempt at cpu-local variables.

  Show description for 7e0cc8e
  

  Russ Cox

  committed
  7e0cc8e

• fix TLS again;

  Show description for f8ab207
  

  Russ Cox

  committed
  f8ab207

• Fix TLS for PIC systems

  

  Russ Cox

  committed
  57ae146

Commits on Aug 31, 2009

• assorted fixes:

  Show description for 4875521
  rsc

  committed
  4875521

Commits on May 31, 2009

• group locks into structs they protect.

  Show description for 34295f4
  

  rsc

  committed
  34295f4

• tab police

  

  rsc

  committed
  030a477

• Some proc cleanup, moving some of copyproc into allocproc.

  Show description for 19333ef
  

  rsc

  committed
  19333ef

Commits on Oct 15, 2008

• indent

  

  kolya

  committed
  deca9fe

• cleaner swtch.S

  

  kolya

  committed
  c100d9e

Commits on Oct 1, 2007

• Incorporate new understanding of/with Intel SMP spec.

  Show description for 943fd37
  

  rsc

  committed
  943fd37

Commits on Sep 27, 2007

• Final word on the locking fiasco?

  Show description for ab08960
  

  rsc

  committed
  ab08960

• yank out stack overflow checking ugliness

  

  rsc

  committed
  c95bde8

• okay, that was long enough - revert

  

  rsc

  committed
  4f74de0

• test: store curproc at top of stack

  Show description for ce2e751
  

  rsc

  committed
  ce2e751

• rename splhi/spllo to pushcli/popcli

  

  rsc

  committed
  3807c1f

• overkill: use segments to catch stack overflow (delete before next year)

  

  rsc

  committed
  39c3fb1

• use larger, allocated cpu stacks

  

  rsc

  committed
  4721271

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