Age | Commit message (Collapse) | Author | Files | Lines | |
---|---|---|---|---|---|
2020-08-10 | make "echo hello > x" truncate file x. | Robert Morris | 1 | -7/+3 | |
2019-09-20 | don't leak a file system block if the buf argument to write is invalid | Robert Morris | 1 | -2/+7 | |
and a usertest | |||||
2019-08-20 | Also release buffer on failed copyout | Frans Kaashoek | 1 | -1/+3 | |
2019-08-20 | Release buffer also when copyin fails | Frans Kaashoek | 1 | -1/+3 | |
2019-08-19 | Merge remote-tracking branch 'origin/master' into riscv | Frans Kaashoek | 1 | -1/+0 | |
2019-08-18 | Cosmetic cleanup: fsinit reads sb and calls loginit. initialize icache | Frans Kaashoek | 1 | -6/+11 | |
in main.c and don't make it disk specific; the icache is shared. This doesn't matter since we have only one disk, but conceptually cleaner and maybe helpful to students for mount lab. | |||||
2019-07-24 | no more PAGEBREAK | Robert Morris | 1 | -6/+0 | |
2019-07-02 | Checkpoint switching to per-process locks, in attempt clarify xv6's | Frans Kaashoek | 1 | -1/+1 | |
locking plan, which is a difficult to understand because ptable lock protects many invariants. This implementation has a bug: once in a while xv6 unlocks a proc lock that is locked by another core. | |||||
2019-06-13 | FD_DEVICE | Robert Morris | 1 | -13/+0 | |
2019-06-11 | separate source into kernel/ user/ mkfs/ | Robert Morris | 1 | -0/+681 | |