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Commits on Sep 15, 2016

• change allocproc() back to acquiring the ptable.lock.

  Show description for aeaa308
  

  Robert Morris

  committed
  aeaa308

Commits on Sep 8, 2016

• this might fix the reported deadlock, though I can't reproduce it.

  

  Robert Morris

  committed
  d63ac11

Commits on Sep 2, 2016

• comment about sched() saving/restoring cpu->intena

  

  Robert Morris

  committed
  bc8221a

Commits on Aug 25, 2016

• Remove trailing white space with:

  Show description for 7894fcd
  kaashoek

  committed
  7894fcd

Commits on Aug 13, 2016

• hold ptable.lock for the entire process creation

  Show description for 19f6541
  

  Robert Morris

  committed
  19f6541

Commits on Aug 11, 2016

• nothing much

  

  Robert Morris

  committed
  9c65b32

Commits on Jun 27, 2015

• Pick up where i left off in april:

  Show description for 8320d61
  kaashoek

  committed
  8320d61

Commits on Aug 27, 2014

• a start at concurrent FS system calls

  

  Robert Morris

  committed
  71453f7

Commits on Aug 4, 2014

• every iput() and namei() must be inside a transaction

  

  Robert Morris

  committed
  2c56547

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

  Show description for 020c8e2
  

  Robert Morris

  committed
  020c8e2

Commits on Aug 23, 2012

• Remove unused argument to setupkvm (thanks to Peter Froehlich)

  kaashoek

  committed
  4ce832d

Commits on Sep 1, 2011

• fix usertests to correctly test what happens when you call

  Show description for 5a23692
  

  Robert Morris

  committed
  5a23692

Commits on Aug 23, 2011

• A comment

  

  Frans Kaashoek

  authored and

  Frans Kaashoek

  committed
  194f8bf

• Remove sys_init syscall

  Show description for d10d324
  

  Frans Kaashoek

  authored and

  Frans Kaashoek

  committed
  d10d324

Commits on Aug 10, 2011

• Use static page table for boot, mapping first 4Mbyte; no more segment trick

  Show description for 66ba807
  

  Frans Kaashoek

  committed
  66ba807

Commits on Jul 29, 2011

• Map kernel high

  Show description for 9aa0337
  

  Frans Kaashoek

  authored and

  Frans Kaashoek

  committed
  9aa0337

Commits on Feb 20, 2011

• xv6: formatting, cleanup, rev5 (take 2)

  rsc

  committed
  cf4b1ad

Commits on Jan 11, 2011

• make new code like old code

  Show description for 1a81e38
  rsc

  committed
  1a81e38

Commits on Sep 13, 2010

• change some comments, maybe more informative

  Show description for faad047
  

  Robert Morris

  committed
  faad047

Commits on Sep 2, 2010

• Simplify allocuvm/deallocuvm to operate in a contiguous memory model. This makes their interface match up better with proc->sz and also simplifies the callers (it even gets the main body of exec on…

  Show description for 79cd8b3
  

  Austin Clements

  committed
  79cd8b3

• Simplify inituvm and userinit by assuming initcode fits on a page

  

  Austin Clements

  committed
  f53e611

• Oops. Broke the build when I rearranged proc.c

  

  Austin Clements

  committed
  c7c2146

• 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

Commits on Sep 1, 2010

• Space police

  

  Austin Clements

  committed
  b0751a3

Commits on Aug 31, 2010

• Fix too-long lines

  

  Austin Clements

  committed
  7472b2b

• kalloc/kfree now only a page at a time

  Show description for 7d7dc93
  

  Robert Morris

  committed
  7d7dc93

Commits on Aug 10, 2010

• allow sbrk(-x) to de-allocate user memory

  

  Robert Morris

  committed
  83d2db9

Commits on Aug 6, 2010

• fix corner cases in exec of ELF

  Show description for c4cc10d
  

  Robert Morris

  committed
  c4cc10d

Commits on Aug 5, 2010

• remove some unused vm #defines

  Show description for c995997
  

  Robert Morris

  committed
  c995997

Commits on Jul 26, 2010

• some cleanup

  

  Frans Kaashoek

  authored and

  Frans Kaashoek

  committed
  30f5bf0

Commits on Jul 23, 2010

• Checkpoint page-table version for SMP

  Show description for 4714c20
  

  Frans Kaashoek

  authored and

  Frans Kaashoek

  committed
  4714c20

Commits on Jul 2, 2010

• Initial version of single-cpu xv6 with page tables

  

  Frans Kaashoek

  committed
  4088962

Commits on Sep 21, 2009

• nit in comment

  

  Frans Kaashoek

  committed
  ccd980b

Commits on Sep 3, 2009

• formatting tweaks

  

  Russ Cox

  committed
  c9ee77b

Commits on Sep 2, 2009

• can set just %gs now.

  

  Russ Cox

  committed
  d26025d

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