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path: root/kernel/sysfile.c
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2019-07-24no more PAGEBREAKRobert Morris1-1/+0
2019-07-02Merge branch 'riscv' into riscv-procFrans Kaashoek1-13/+13
2019-07-02Checkpoint switching to per-process locks, in attempt clarify xv6'sFrans Kaashoek1-1/+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.
2019-07-01sbrk() returns a pointer, so it should be 64 bitsRobert Morris1-13/+13
2019-06-13FD_DEVICERobert Morris1-6/+19
2019-06-11separate source into kernel/ user/ mkfs/Robert Morris1-0/+465