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Commits on Mar 4, 2013
  1. @stephentu @aclements

    Correct a security bug in copyuvm()

    stephentu committed with aclements
    copyuvm() should not allow new copied pages to inherit more
    permissions than the original pages.
Commits on Oct 24, 2012
Commits on Sep 11, 2012
  1. @kaashoek
Commits on Sep 7, 2012
  1. @kaashoek

    Remove -m32 flag from native gcc compiler

    kaashoek committed
    But check that mkfs.c is building with LP64
Commits on Aug 28, 2012
  1. make the book happy

    Robert Morris committed
  2. nits

    Robert Morris committed
  3. Merge branch 'master' of git+ssh://…

    Robert Morris committed
  4. junk

    Robert Morris committed
Commits on Aug 24, 2012
  1. @aclements

    Various fixes and improvements to printpcs

    aclements committed
    Search for an addr2line that supports elf32-i386.  Don't print the
    path of addr2line as a side-effect of which.  Don't uselessly pipe
    "grep '^ '" to addr2line's stdin.  Enable as many pretty-printing and
    otherwise helpful options as possible (this makes the output *much*
    more pleasant on modern addr2lines).
Commits on Aug 23, 2012
  1. @kaashoek

    For the convenience of students

    kaashoek committed
  2. @kaashoek
  3. @kaashoek
  4. @kaashoek

    chmod +x

    kaashoek committed
  5. @kaashoek
  6. @kaashoek

    Remove left-over from some logging plan making complete syscalls atomic

    kaashoek committed
    0 is not a system call (thanks to Peter Froehlich)
  7. @kaashoek
  8. @kaashoek
  9. @kaashoek
  10. @kaashoek

    Fix from Peter Froehlich

    kaashoek committed
Commits on Feb 18, 2012
  1. @aclements

    Make fetchint and fetchstr use proc instead of taking a struct proc

    aclements committed
    Previously, these were inconsistent: they used their struct proc
    argument for bounds checking, but always copied the argument from the
    current address space (and hence the current process).  Drop the
    struct proc argument and always use the current proc.
    Suggested by Carmi Merimovich.
Commits on Oct 14, 2011
  1. don't let dirty blocks be evicted from cache!

    Robert Morris committed
Commits on Oct 11, 2011
  1. more FS comment clarification

    Robert Morris committed
  2. clarify some FS comments

    Robert Morris committed
Commits on Sep 30, 2011
  1. @aclements
Commits on Sep 27, 2011
  1. Merge branch 'master' of git+ssh://…

    Frans Kaashoek committed
Commits on Sep 14, 2011
  1. @aclements
Commits on Sep 13, 2011
  1. eliminate enter_alloc -- use kalloc for everything

    Robert Morris committed
  2. more regular kmap[] and description

    Robert Morris committed
Commits on Sep 12, 2011
  1. comment nits

    Robert Morris committed
Commits on Sep 7, 2011
  1. @aclements
  2. @aclements

    Rev 6

    aclements committed
  3. @aclements

    Remove nice font from master

    aclements committed
  4. @aclements
  5. @aclements
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