summaryrefslogtreecommitdiff
AgeCommit message (Expand)AuthorFilesLines
2019-08-20Also release buffer on failed copyoutFrans Kaashoek1-1/+3
2019-08-20Release buffer also when copyin failsFrans Kaashoek1-1/+3
2019-08-20512 -> BSIZEFrans Kaashoek1-1/+1
2019-08-19Merge remote-tracking branch 'origin/master' into riscvFrans Kaashoek1-1/+0
2019-08-19Avoid rereading the superblock in bfreeDan Cross1-1/+0
2019-08-19A few now unused DOCFrans Kaashoek2-4/+4
2019-08-19dan crossFrans Kaashoek1-10/+11
2019-08-19Merge remote-tracking branch 'origin/master' into riscvFrans Kaashoek1-2/+1
2019-08-19Removed unused `dirlookup` argument in `create`Dan Cross1-2/+1
2019-08-18Cosmetic cleanup: fsinit reads sb and calls loginit. initialize icacheFrans Kaashoek5-18/+21
2019-08-17xFrans Kaashoek1-9/+10
2019-08-17Update write up to reflect new test cases.Frans Kaashoek1-5/+21
2019-08-12Draft mount/umount lab as an alternative lab for fs.htmlFrans Kaashoek1-0/+198
2019-08-12Wrap state of disk driver in a struct so that it is easier to supportFrans Kaashoek1-69/+71
2019-08-05add alarmtest.c to the repositoryRobert Morris2-84/+118
2019-08-03alarm stuffRobert Morris1-69/+57
2019-08-02two notesFrans Kaashoek1-2/+7
2019-08-02Add simple crash recovery assignment to fs labFrans Kaashoek1-109/+215
2019-08-02nitsRobert Morris1-17/+15
2019-08-02some XXX questionsRobert Morris1-4/+23
2019-08-02oops, back to alarm()Robert Morris1-3/+3
2019-08-02Merge branch 'riscv' of g.csail.mit.edu:xv6-dev into riscvRobert Morris1-0/+171
2019-08-02sigalarmRobert Morris1-6/+7
2019-08-02Combine the linux mmap hw with memory-mapped files in xv6 into a separate labFrans Kaashoek1-0/+171
2019-08-02syscall lab nitsRobert Morris3-25/+25
2019-08-02Add uthreadFrans Kaashoek1-53/+216
2019-08-01xFrans Kaashoek2-6/+16
2019-08-01Merge branch 'riscv-bcache' into riscvFrans Kaashoek6-38/+68
2019-08-01fences for startingRobert Morris1-0/+2
2019-08-01First draft of text for mmap assignment.Frans Kaashoek1-1/+105
2019-07-30cut ramdiskRobert Morris1-3/+0
2019-07-30Import big file assignment.Frans Kaashoek1-0/+145
2019-07-30xFrans Kaashoek1-2/+16
2019-07-30Track in buf if disk "owns" bufferFrans Kaashoek2-3/+5
2019-07-30An easier version of bcache assignmentFrans Kaashoek1-7/+11
2019-07-30Make pin/unpin explicitFrans Kaashoek3-2/+20
2019-07-30The driver should free descriptors, not interrupt handler. ThisFrans Kaashoek1-3/+3
2019-07-29Remove B_DIRTYFrans Kaashoek5-27/+19
2019-07-29checkpointFrans Kaashoek1-5/+40
2019-07-29Merge branch 'riscv' of g.csail.mit.edu:xv6-dev into riscvFrans Kaashoek2-12/+27
2019-07-28separate out timer init code for clarityRobert Morris1-10/+24
2019-07-28xxxRobert Morris1-2/+3
2019-07-28Merge branch 'riscv' of g.csail.mit.edu:xv6-dev into riscvFrans Kaashoek3-26/+11
2019-07-28Merge branch 'riscv' of g.csail.mit.edu:xv6-dev into riscvRobert Morris2-1/+91
2019-07-28argptr no longer needed, since copyin checksRobert Morris3-26/+11
2019-07-27a thoughtFrans Kaashoek1-0/+9
2019-07-27a bit moreFrans Kaashoek1-1/+6
2019-07-27Checkpoint start of locking labFrans Kaashoek2-1/+86
2019-07-27cleaner UART register interfaceRobert Morris2-26/+40
2019-07-27console/uart tweaksRobert Morris3-7/+20