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AgeCommit message (Expand)AuthorFilesLines
2022-08-10avoid user-level segfault if a process doesn't call exit()Robert Morris1-0/+11
2022-08-10tolerate running out of disk blocksRobert Morris1-1/+45
2022-08-09[user/ls]: List specific device fileJohn Jolly1-0/+1
2022-08-02Mark runcmd with attribute noreturn, since it doesn't returnFrans Kaashoek1-0/+1
2021-09-01Delete unused code (Jude Rich <[email protected]>)Frans Kaashoek1-8/+0
2021-08-31fix a invalid printf format stringflespark1-1/+1
2021-08-31fix typos in user/usertest.c & kernel/log.cFIXED-TERM Chen Ian (BT-CO/QMM5)1-2/+2
2021-08-06check that there's no panic if user process tries to write >= MAXVARobert Morris1-0/+25
2021-07-02sync usertestsRobert Morris1-0/+11
2021-07-02keep usertests.c in sync with riscv-sol-2020Robert Morris1-0/+27
2020-11-19suppress an incorrect error message in grindRobert Morris1-2/+3
2020-11-05xFrans Kaashoek1-1/+1
2020-11-05kill/status testFrans Kaashoek1-0/+31
2020-10-05avoid deadlock by disk intr acking interrupt first, then processing ringRobert Morris1-4/+3
2020-10-05often causes deadlock after a few minutesRobert Morris1-2/+58
2020-10-03Add s to many printf statements that expect it (thanks Cece Chu)Frans Kaashoek1-21/+19
2020-10-03When either_copyin/out fails, return an error from write/readFrans Kaashoek1-0/+48
2020-10-03better grind error messagesRobert Morris1-19/+19
2020-08-28move panicked check to uart.cRobert Morris1-2/+18
2020-08-28Remove obselete ifdef that shouldn't have been there everFrans Kaashoek1-4/+0
2020-08-28fix usertests to pass all the riscv-sol-fall20 solutions.Robert Morris1-22/+97
2020-08-21touch sbrk()-allocated memory to make sure it existsRobert Morris1-2/+14
2020-08-21usertest for exec() out of memory recoveryRobert Morris1-0/+37
2020-08-21Use the major number defined in file.h. The minor number is ignored;Frans Kaashoek1-1/+5
2020-08-17xRobert Morris2-3/+15
2020-08-17handle another out-of-memory in fork(). the policy here is not consistent,Robert Morris1-2/+6
2020-08-10test string system call arguments that cross over the end of the last page.Robert Morris1-0/+53
2020-08-10test copyinstr()'s handling of the terminating nullRobert Morris1-2/+64
2020-08-10streamline copyin/copyout code in usertestsRobert Morris1-74/+83
2020-08-10test pointer checking in copyin, copyout, copyinstrRobert Morris1-0/+92
2020-08-10modify each page in usertests countfree()Robert Morris1-1/+4
2020-08-10make "echo hello > x" truncate file x.Robert Morris2-1/+139
2020-08-10allow more filesRobert Morris1-1/+1
2020-08-10more grindRobert Morris2-18/+145
2019-11-07more grindRobert Morris1-3/+49
2019-11-06grind: run parallel system calls foreverRobert Morris2-5/+169
2019-10-28usertests -c to repeat tests foreverRobert Morris1-16/+80
2019-10-27nitsRobert Morris1-2/+2
2019-10-08Fix ulib's memmove to handle overlap when src<dstAnish Athalye1-2/+9
2019-10-08Add implementations of memcmp and memcpy to ulibAnish Athalye2-0/+22
2019-10-03delete alarmtest from riscvRobert Morris1-106/+0
2019-10-03updated alarmtestRobert Morris1-6/+24
2019-09-23bug fix: reparent() sometimes deadlockedRobert Morris1-16/+39
2019-09-21Stress copyin for the full allocated page (good for lazy lab).Frans Kaashoek1-1/+1
2019-09-21don't leak memory if exec() arguments are invalid.Robert Morris1-1/+19
2019-09-21Refactor big sbrk test in smaller, easier-to-understand testsFrans Kaashoek1-21/+44
2019-09-20Not much: factor sbrksimple from big sbrktestFrans Kaashoek1-11/+21
2019-09-20don't leak a file system block if the buf argument to write is invalidRobert Morris1-0/+39
2019-09-20yet another sbrk() bug fix, and usertestRobert Morris1-3/+22
2019-09-20don't panic if a program frees all its memory with sbrk().Robert Morris1-0/+40
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