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Revision tags: xv6-rev11, xv6-rev9, xv6-rev8, xv6-rev7, osdi12-submit, xv6-rev6, xv6-rev5, xv6-2010, xv6-rev4 |
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b738a4f1 |
| 28-Jul-2010 |
Frans Kaashoek <kaashoek@26-4-190.dynamic.csail.mit.edu> |
kill TLB shoot down code
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4714c205 |
| 23-Jul-2010 |
Frans Kaashoek <kaashoek@Frans-Kaashoeks-MacBook-Pro.local> |
Checkpoint page-table version for SMP
Includes code for TLB shootdown (which actually seems unnecessary for xv6)
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Revision tags: xv6-rev3 |
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8b75366c |
| 12-Jul-2009 |
Russ Cox <rsc@swtch.com> |
s/IRQ_OFFSET/T_IRQ0/: it's a trap number, not an irq number.
move the SYSCALL number up, so does not overlap the IRQ traps.
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74afa70d |
| 31-May-2009 |
rsc <rsc> |
Add serial port input/output.
Delete parallel port output.
Works well with qemu -nographic mode.
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Revision tags: xv6-2008, xv6-2007, xv6-rev1 |
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cd08e6e0 |
| 08-Aug-2007 |
rsc <rsc> |
typo
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Revision tags: symlinks, xv6-2006, xv6-rev0 |
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31085bb4 |
| 07-Sep-2006 |
rsc <rsc> |
more comments
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f7017212 |
| 07-Sep-2006 |
kaashoek <kaashoek> |
run without lapic and ioapic, if they are not present
if no lapic available, use 8253pit for clock
now xv6 runs both on qemu (uniprocessor) and bochs (uniprocessor and MP)
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0cfc7290 |
| 06-Sep-2006 |
rsc <rsc> |
wrap long lines
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f5527388 |
| 06-Sep-2006 |
rsc <rsc> |
no /* */ comments
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9e9bcaf1 |
| 06-Sep-2006 |
rsc <rsc> |
standardize various * conventions
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a650c606 |
| 06-Sep-2006 |
rsc <rsc> |
spacing fixes: no tabs, 2-space indents (for rtm)
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7abf49d2 |
| 03-Sep-2006 |
kaashoek <kaashoek> |
remove duplication
don't use the same name for two different pieces of code
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bd303ed0 |
| 28-Jun-2006 |
kaashoek <kaashoek> |
timer interrupts
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a4c03dea |
| 15-Jun-2006 |
rtm <rtm> |
primitive fork and exit system calls
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