提交 · 6266bd9a2de8839a24658047f9e732a87d080d1e · 银宸时代 / OS Lab Group / 奖励实验 / xv6-public

2012年 3月 12日 2 次提交
- Use perf_{start,stop} to profile xls and xdu · 6266bd9a
  由 Silas Boyd-Wickizer 提交于 3月 11, 2012
  
  6266bd9a
- Some ulib code that controls the sampler · 08126f18
  由 Silas Boyd-Wickizer 提交于 3月 11, 2012
  
  08126f18
2012年 3月 09日 10 次提交
- dependency-aware shell · 00019b41
  由 Robert Morris 提交于 3月 09, 2012
  
  00019b41
- Record and print stacktraces in perf-report · b081cfec
  由 Silas Boyd-Wickizer 提交于 3月 08, 2012
  
  b081cfec
- Record a backtrace in the sampler · c8244ea7
  由 Silas Boyd-Wickizer 提交于 3月 08, 2012
  
  c8244ea7
- Merge branch 'scale-amd64' of git+ssh://amsterdam.csail.mit.edu/home/am0/6.828/xv6 into scale-amd64 · 7d71762b
  由 Silas Boyd-Wickizer 提交于 3月 08, 2012
  
  7d71762b
- Let the process die instead of panic on failure to allocate page tables · a2fb0954
  由 David Benjamin 提交于 3月 08, 2012
```
We panic all over the place on OOM, but it'd be good to slowly work
towards slightly saner error handling.
```
  a2fb0954
- A hack to get wq userspace threads to exit · 25ec39fd
  由 Silas Boyd-Wickizer 提交于 3月 08, 2012
  
  25ec39fd
- useful · 728f8126
  由 Nickolai Zeldovich 提交于 3月 08, 2012
  
  728f8126
- Oops · eecec35f
  由 Silas Boyd-Wickizer 提交于 3月 08, 2012
  
  eecec35f
- Rejigger wq header stuff · d5c711a6
  由 Silas Boyd-Wickizer 提交于 3月 08, 2012
  
  d5c711a6
- Panic when walkpgdir returns NULL in pagefault · de379bc2
  由 David Benjamin 提交于 3月 08, 2012
```
Somewhat cleaner than hitting a page fault.
```
  de379bc2
2012年 3月 08日 10 次提交
- Merge branch 'scale-amd64' of git+ssh://pdos.csail.mit.edu/home/am0/6.828/xv6 into scale-amd64 · 0a9b36be
  由 Nickolai Zeldovich 提交于 3月 07, 2012
  
  0a9b36be
- different "all" make targets based on HW · cd354f1d
  由 Nickolai Zeldovich 提交于 3月 07, 2012
  
  cd354f1d
- Bug fix and a note about funny semantics of close with a shared file table · c27fa405
  由 Silas Boyd-Wickizer 提交于 3月 07, 2012
  
  c27fa405
- file::pread · f7766586
  由 Silas Boyd-Wickizer 提交于 3月 07, 2012
  
  f7766586
- Misc file clean up · 0b6ffac6
  由 Silas Boyd-Wickizer 提交于 3月 07, 2012
  
  0b6ffac6
- Merge branch 'filetable' into scale-amd64 · b9682048
  由 Silas Boyd-Wickizer 提交于 3月 07, 2012
  
  b9682048
- Build xdu for userspace · 4d70d0b1
  由 Silas Boyd-Wickizer 提交于 3月 07, 2012
  
  4d70d0b1
- If fork flags != 0, share the file table.. · 25641b3a
  由 Silas Boyd-Wickizer 提交于 3月 07, 2012
```
..now xdu and xls work in xv6 userspace with the wq stuff..
```
  25641b3a
- Some reference counting code to help ref. count files · 33750412
  由 Silas Boyd-Wickizer 提交于 3月 07, 2012
  
  33750412
- start at a shell that will someday run stuff intelligently in parallel · df025c79
  由 Robert Morris 提交于 3月 07, 2012
  
  df025c79
2012年 3月 07日 8 次提交
- Merge branch 'scale-amd64' of git+ssh://pdos.csail.mit.edu/home/am0/6.828/xv6 into scale-amd64 · fb099945
  由 Robert Morris 提交于 3月 07, 2012
  
  fb099945
- A thread-safe, but non-scalable, filetable · cac83063
  由 Silas Boyd-Wickizer 提交于 3月 07, 2012
  
  cac83063
- A file class · 229f28b7
  由 Silas Boyd-Wickizer 提交于 3月 07, 2012
  
  229f28b7
- A filetable class · aaada9c3
  由 Silas Boyd-Wickizer 提交于 3月 06, 2012
  
  aaada9c3
- Merge branch 'scale-amd64' of git+ssh://pdos.csail.mit.edu/home/am0/6.828/xv6 into scale-amd64 · cb928e7a
  由 Robert Morris 提交于 3月 06, 2012
```
Conflicts:
	bin/Makefrag
```
  cb928e7a
- start of a parallel-aware shell · 2ab0ec03
  由 Robert Morris 提交于 3月 06, 2012
  
  2ab0ec03
- Missing nullptr check in sys_openat · e4afcf9f
  由 Silas Boyd-Wickizer 提交于 3月 06, 2012
  
  e4afcf9f
- Start of wq for xv6 userspace · 93f8127a
  由 Silas Boyd-Wickizer 提交于 3月 06, 2012
  
  93f8127a
2012年 3月 06日 10 次提交
- A custom ref counter for wqfor.hh · 920a2be3
  由 Silas Boyd-Wickizer 提交于 3月 05, 2012
  
  920a2be3
- Add a wq_for to xls, and print wq_stats in xls and xdu · 67827161
  由 Silas Boyd-Wickizer 提交于 3月 05, 2012
  
  67827161
- Use copy_value instead of operator* in dirit · 9a9ea644
  由 Silas Boyd-Wickizer 提交于 3月 05, 2012
  
  9a9ea644
- ulib fstatat · b6be3a2f
  由 Silas Boyd-Wickizer 提交于 3月 05, 2012
  
  b6be3a2f
- Rejigger xls · 3d00ccd2
  由 Silas Boyd-Wickizer 提交于 3月 05, 2012
  
  3d00ccd2
- Parially port xls to Linux · 0889f006
  由 Silas Boyd-Wickizer 提交于 3月 05, 2012
  
  0889f006
- Yet another ls · 750ed4e1
  由 Silas Boyd-Wickizer 提交于 3月 05, 2012
  
  750ed4e1
- Use -iquote for xv6 headers when compiling for Linux · e8d05a2a
  由 Silas Boyd-Wickizer 提交于 3月 05, 2012
  
  e8d05a2a
- Add include/reducer.hh for reducer definitions · 9c295417
  由 Silas Boyd-Wickizer 提交于 3月 05, 2012
  
  9c295417
- Move wq_for to wqfor.hh · c95b8ebf
  由 Silas Boyd-Wickizer 提交于 3月 05, 2012
  
  c95b8ebf