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Commits on Sep 2, 2020

• wfi to save CPU time on Athena

  kaashoek

  committed
  40db4f0

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Commits on Aug 13, 2020

• handle another out-of-memory in fork(). the policy here is not consistent,

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  Robert Morris

  committed
  adee82c

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• try to handle a few of the possible out-of-memory errors in fork()

  

  Robert Morris

  committed
  4c22c54

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• modify uvmunmap() to be in aligned pages

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  Robert Morris

  committed
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Commits on Aug 10, 2020

• update initcode to avoid using the compressed extension

  

  d0iasm

  authored and

  kaashoek

  committed
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Commits on Aug 7, 2020

• modify each page in usertests countfree()

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  Robert Morris

  committed
  8b9b799

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Commits on Jul 17, 2020

• cpu->scheduler -> cpu->context to reduce confusion

  

  Robert Morris

  committed
  3b053f5

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• rename p->tf to p->trapframe, for consistency with p->context

  

  Robert Morris

  committed
  d6dad42

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Commits on Oct 27, 2019

• fix a potential memory leak

  

  Robert Morris

  committed
  e7ffb74

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Commits on Oct 16, 2019

• nits

  

  Robert Morris

  committed
  2821d43

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Commits on Sep 23, 2019

• story is more complex than I thought.

  

  Robert Morris

  committed
  37df68e

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• bug fix: reparent() sometimes deadlocked

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  Robert Morris

  committed
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Commits on Sep 20, 2019

• don't panic if a program frees all its memory with sbrk().

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  Robert Morris

  committed
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Commits on Sep 10, 2019

• Support exit status for exit/wait

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  kaashoek

  committed
  7e6c37e

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Commits on Aug 19, 2019

• A few now unused DOC

  kaashoek

  committed
  21ad8c7

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Commits on Aug 18, 2019

• Cosmetic cleanup: fsinit reads sb and calls loginit. initialize icache

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  kaashoek

  committed
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Commits on Jul 27, 2019

• beautify console.c

  

  Robert Morris

  committed
  cf48b24

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Commits on Jul 26, 2019

• trampin -> uservec

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  Robert Morris

  committed
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Commits on Jul 25, 2019

• fix an exit/exit deadlock -> one more locking protocol violation

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  Robert Morris

  committed
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Commits on Jul 24, 2019

• rationalize some vm function names

  

  Robert Morris

  committed
  9a817bd

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• no more PAGEBREAK

  

  Robert Morris

  committed
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Commits on Jul 23, 2019

• simplify kernel mapping calls

  

  Robert Morris

  committed
  54178ad

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• a few core -> CPU

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  Robert Morris

  committed
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• fix mapkstack

  kaashoek

  committed
  6c78af4

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Commits on Jul 22, 2019

• -MD and TRAPFRAME

  

  Robert Morris

  committed
  6b379e4

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• Merge branch 'riscv-kstack' into riscv

  kaashoek

  committed
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Commits on Jul 20, 2019

• not much

  

  Robert Morris

  committed
  328204d

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• pi for pipe, rather than p, to avoid confusion with proc's p->lock

  

  Robert Morris

  committed
  06e49a5

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• not much

  

  Robert Morris

  committed
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Commits on Jul 19, 2019

• it's not clear that the release will always enable interrupts

  

  Robert Morris

  committed
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• with per-proc locks, we don't need the intr_on() inside the loop.

  

  Robert Morris

  committed
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• One way of supporting a guard page below kstack: allocate kstacks in

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  kaashoek

  committed
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Commits on Jul 16, 2019

• conservatively call sfence.vma before every satp load.

  

  Robert Morris

  committed
  ebc3937

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Commits on Jul 10, 2019

• nits

  

  Robert Morris

  committed
  4bc900e

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• more comment cleanup

  

  Robert Morris

  committed
  061e3be

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