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AgeCommit message (Expand)Author
2020-08-28move panicked check to uart.cRobert Morris
2020-08-28suppress write() output after panic()Robert Morris
2020-08-21Adjust a few prototypes to be explicit that they don't take argumentsFrans Kaashoek
2020-08-21usertest for exec() out of memory recoveryRobert Morris
2020-08-17xRobert Morris
2020-08-17fix a bug in the out-of-memory handling code in execRobert Morris
2020-08-17handle another out-of-memory in fork(). the policy here is not consistent,Robert Morris
2020-08-17try to handle a few of the possible out-of-memory errors in fork()Robert Morris
2020-08-17modify uvmunmap() to be in aligned pagesRobert Morris
2020-08-17pa isn't needed in the uvmunmap() loopRobert Morris
2020-08-10Typo (thanks yt <jaichenhengjie@qq.com>)Frans Kaashoek
2020-08-10Merge pull request #9 from d0iasm/riscvFrans Kaashoek
2020-08-10Merge pull request #10 from takahirox/VirtioInterruptAckFrans Kaashoek
2020-08-10Merge pull request #6 from jrrk2/riscvFrans Kaashoek
2020-08-10Merge branch 'riscv' into riscvFrans Kaashoek
2020-08-10streamline copyin/copyout code in usertestsRobert Morris
2020-08-10Change tf -> trapframe in a few commentsFrans Kaashoek
2020-08-10modify each page in usertests countfree()Robert Morris
2020-08-10defines for UART register bitsRobert Morris
2020-08-10fix printf() in interruptsRobert Morris
2020-08-10interrupt-driven uart output, hopefully a nice example for teaching.Robert Morris
2020-08-10cpu->scheduler -> cpu->context to reduce confusionRobert Morris
2020-08-10rename p->tf to p->trapframe, for consistency with p->contextRobert Morris
2020-08-10make "echo hello > x" truncate file x.Robert Morris
2020-04-18Write interrupt ack register in virtio_disk_intr()Takahiro
2020-03-20update initcode to avoid using the compressed extensionAsami Doi
2020-01-16Update ramdisk.cJonathan Kimmitt
2019-10-29mention LRU list a bit more in comments.Robert Morris
2019-10-27fix a potential memory leakRobert Morris
2019-10-27nitsRobert Morris
2019-10-21Clean up linker scriptAnish Athalye
2019-10-21Fix minor typosFumiya Shigemitsu
2019-10-16nitsRobert Morris
2019-10-03updated alarmtestRobert Morris
2019-09-24no buf->qnextRobert Morris
2019-09-23fix major validationXi Wang
2019-09-23story is more complex than I thought.Robert Morris
2019-09-23bug fix: reparent() sometimes deadlockedRobert Morris
2019-09-21don't leak memory if exec() arguments are invalid.Robert Morris
2019-09-20don't leak a file system block if the buf argument to write is invalidRobert Morris
2019-09-20yet another sbrk() bug fix, and usertestRobert Morris
2019-09-20don't panic if a program frees all its memory with sbrk().Robert Morris
2019-09-20more incorrect cast to uintRobert Morris
2019-09-20fix a potential kernel crashRobert Morris
2019-09-20nitsRobert Morris
2019-09-17all of PTE_FLAGSRobert Morris
2019-09-12set architecture riscv:rv64 -- fix gdb trampoline disassembly, thanks jonathanRobert Morris
2019-09-10Support exit status for exit/waitFrans Kaashoek
2019-09-08Make the end variable be really at the end of bss, and delete + 4096 in freer...Frans Kaashoek
2019-09-08thanks to Anthony CoulterRobert Morris
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