| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2006-07-18 | prevent longjmp / forkret from writing over tf->edi | rtm | 1 | -0/+5 | |
| 2006-07-15 | no more recursive locks | rtm | 1 | -7/+12 | |
| wakeup1() assumes you hold proc_table_lock sleep(chan, lock) provides atomic sleep-and-release to wait for condition ugly code in swtch/scheduler to implement new sleep fix lots of bugs in pipes, wait, and exit fix bugs if timer interrupt goes off in schedule() console locks per line, not per byte | |||||
| 2006-07-12 | no more big kernel lock | rtm | 1 | -0/+10 | |
| succeeds at usertests.c pipe test | |||||
| 2006-07-01 | swtch saves callee-saved registers | rtm | 1 | -2/+12 | |
| swtch idles on per-CPU stack, not on calling process's stack fix pipe bugs usertest.c tests pipes, fork, exit, close | |||||
| 2006-06-27 | file descriptors | rtm | 1 | -0/+100 | |
| pipes | |||||
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index : 135e2/xv6-labs.git |
| xv6-labs-2024-winter | 135e2 |