Jiajie Chen
|
2ada090430
|
Use buddy_system_allocator for a drop inreplacement for linked_list_allocator
|
6 years ago |
WangRunji
|
c6c76147d6
|
impl custom syscall: sys_get_paddr
|
6 years ago |
|
Jiajie Chen
|
71808b49f5
|
Initial ixgbe driver capable of receiving frames
|
6 years ago |
|
WangRunji
|
84c12ae6e1
|
rename functions. ignore readonly in mmap to avoid page fault.
|
6 years ago |
|
WangRunji
|
8ab991ebe1
|
remove global ActivePageTable, because it's CPU local
|
6 years ago |
|
WangRunji
|
2d5178d0b7
|
rename ucore to rcore
|
6 years ago |
|
WangRunji
|
33eaded142
|
Merge remote-tracking branch 'bpc/user-lib-bin' into merge-1228
# Conflicts:
# kernel/src/arch/riscv32/compiler_rt.c
# kernel/src/arch/riscv32/consts.rs
# kernel/src/arch/riscv32/context.rs
# kernel/src/arch/riscv32/io.rs
# kernel/src/arch/riscv32/memory.rs
# kernel/src/arch/riscv32/paging.rs
# user/ucore-ulib/src/syscall.rs
|
6 years ago |
|
WangRunji
|
a852c96136
|
Merge branch 'master' into rust-rv64
# Conflicts:
# crate/memory/src/memory_set.rs
# kernel/src/arch/riscv32/compiler_rt.rs
# kernel/src/arch/riscv32/memory.rs
# kernel/src/arch/riscv32/paging.rs
# kernel/src/memory.rs
# kernel/src/process/mod.rs
|
6 years ago |
dzy
|
21adebb203
|
run until ms.token()
|
6 years ago |
|
dzy
|
0dbffbc0fa
|
temporary
|
6 years ago |
|
WangRunji
|
d4b6cc1082
|
compile rv64 pass on macOS
|
6 years ago |
Ben Pig Chu
|
1ca2bde069
|
maually remove warning, pt1
|
6 years ago |
|
WangRunji
|
9b0b0064d0
|
Merge remote-tracking branch 'equation314/arch-aarch64' into dev
# Conflicts:
# kernel/src/arch/aarch64/memory.rs
# kernel/src/arch/aarch64/paging.rs
# kernel/src/process/context.rs
|
6 years ago |
equation314
|
81af2c82fd
|
aarch64: reduce some warnings, config system/generic timer in Makefile
|
6 years ago |
|
WangRunji
|
ff806d4465
|
move common codes to InactivePageTable trait
|
6 years ago |
|
WangRunji
|
102866bcf9
|
introduce MemoryHandler and refactor MemorySet. temporary disable swap.
This is a manual rebase of LCY's code
|
6 years ago |
|
WangRunji
|
b5ced136f7
|
fix merge compile error
|
6 years ago |
|
WangRunji
|
2afe8c731e
|
Merge remote-tracking branch 'equation314/arch-aarch64' into dev
# Conflicts:
# crate/memory/src/memory_set.rs
# kernel/Cargo.lock
# kernel/src/arch/aarch64/interrupt/handler.rs
# kernel/src/arch/aarch64/interrupt/mod.rs
# kernel/src/arch/aarch64/memory.rs
# kernel/src/arch/aarch64/mod.rs
# kernel/src/arch/aarch64/paging.rs
# kernel/src/consts.rs
# kernel/src/fs.rs
# kernel/src/lib.rs
# kernel/src/memory.rs
# kernel/src/process/context.rs
# tools/riscv-pk/.gitignore
# tools/riscv-pk/LICENSE
# tools/riscv-pk/Makefile.in
# tools/riscv-pk/README.md
# tools/riscv-pk/aclocal.m4
# tools/riscv-pk/bbl/bbl.ac
# tools/riscv-pk/bbl/bbl.c
# tools/riscv-pk/bbl/bbl.h
# tools/riscv-pk/bbl/bbl.lds
# tools/riscv-pk/bbl/bbl.mk.in
# tools/riscv-pk/bbl/logo.c
# tools/riscv-pk/bbl/payload.S
# tools/riscv-pk/bbl/raw_logo.S
# tools/riscv-pk/bbl/riscv_logo.txt
# tools/riscv-pk/config.h.in
# tools/riscv-pk/configure
# tools/riscv-pk/configure.ac
# tools/riscv-pk/dummy_payload/dummy_entry.S
# tools/riscv-pk/dummy_payload/dummy_payload.lds
# tools/riscv-pk/dummy_payload/dummy_payload.mk.in
# tools/riscv-pk/machine/atomic.h
# tools/riscv-pk/machine/bits.h
# tools/riscv-pk/machine/disabled_hart_mask.h
# tools/riscv-pk/machine/emulation.c
# tools/riscv-pk/machine/emulation.h
# tools/riscv-pk/machine/encoding.h
# tools/riscv-pk/machine/fdt.c
# tools/riscv-pk/machine/fdt.h
# tools/riscv-pk/machine/finisher.c
# tools/riscv-pk/machine/finisher.h
# tools/riscv-pk/machine/flush_icache.c
# tools/riscv-pk/machine/htif.c
# tools/riscv-pk/machine/htif.h
# tools/riscv-pk/machine/machine.ac
# tools/riscv-pk/machine/machine.mk.in
# tools/riscv-pk/machine/mcall.h
# tools/riscv-pk/machine/mentry.S
# tools/riscv-pk/machine/minit.c
# tools/riscv-pk/machine/misaligned_ldst.c
# tools/riscv-pk/machine/mtrap.c
# tools/riscv-pk/machine/mtrap.h
# tools/riscv-pk/machine/muldiv_emulation.c
# tools/riscv-pk/machine/uart.c
# tools/riscv-pk/machine/uart.h
# tools/riscv-pk/machine/uart16550.c
# tools/riscv-pk/machine/uart16550.h
# tools/riscv-pk/machine/unprivileged_memory.h
# tools/riscv-pk/machine/vm.h
# tools/riscv-pk/scripts/config.guess
# tools/riscv-pk/scripts/config.sub
# tools/riscv-pk/scripts/install.sh
# tools/riscv-pk/scripts/mk-install-dirs.sh
# tools/riscv-pk/scripts/vcs-version.sh
# tools/riscv-pk/util/snprintf.c
# tools/riscv-pk/util/string.c
# tools/riscv-pk/util/util.mk.in
|
6 years ago |
|
WangRunji
|
18640b7537
|
impl NoMMU
|
6 years ago |
|
WangRunji
|
52fe93188d
|
disable delay allocating frame, remove `memory_set_record`
|
6 years ago |
|
equation314
|
9e8124abbb
|
aarch64/mmu: mmu enabled
|
6 years ago |
|
WangRunji
|
2daf8c188d
|
Merge remote-tracking branch 'equation314/arch-aarch64' into dev
# Conflicts:
# .gitignore
# kernel/Cargo.lock
# kernel/Cargo.toml
# kernel/Makefile
# kernel/riscv32-blog_os.json
# kernel/src/consts.rs
# kernel/src/fs.rs
# kernel/src/lib.rs
# kernel/src/process/context.rs
# kernel/src/process/mod.rs
|
6 years ago |
|
WangRunji
|
56fcad245a
|
update kernel to 2018 edition
|
6 years ago |
lcy1996
|
76d2c6ec7b
|
Fix the bug of active_table_swap() wrongly force unlock in pg fault handler
|
6 years ago |
|
lcy1996
|
67035ac556
|
Fix a bug in pg fault handler caused by memory_set_record
|
6 years ago |
|
lcy1996
|
00d0ea8a8b
|
Modified the code in pgfault
|
6 years ago |
|
lcy1996
|
9d803e87d9
|
replace some unwrap() and comment the cow pgfault handler
|
6 years ago |
|
WangRunji
|
205f90a264
|
Merge branch 'dev' into g4-merge
# Conflicts:
# crate/memory/src/cow.rs
# crate/memory/src/memory_set.rs
# crate/memory/src/paging/mod.rs
# crate/memory/src/swap/mod.rs
# crate/process/src/lib.rs
# crate/process/src/process_manager.rs
# crate/process/src/processor.rs
# crate/process/src/thread.rs
# crate/riscv
# kernel/Cargo.lock
# kernel/src/arch/riscv32/compiler_rt.rs
# kernel/src/arch/riscv32/consts.rs
# kernel/src/arch/riscv32/context.rs
# kernel/src/arch/riscv32/interrupt.rs
# kernel/src/arch/riscv32/memory.rs
# kernel/src/arch/riscv32/mod.rs
# kernel/src/arch/riscv32/paging.rs
# kernel/src/arch/x86_64/driver/ide.rs
# kernel/src/arch/x86_64/interrupt/handler.rs
# kernel/src/arch/x86_64/mod.rs
# kernel/src/console.rs
# kernel/src/consts.rs
# kernel/src/fs.rs
# kernel/src/lib.rs
# kernel/src/memory.rs
# kernel/src/process/context.rs
# kernel/src/process/mod.rs
# kernel/src/syscall.rs
# kernel/src/trap.rs
|
6 years ago |
|
lcy1996
|
a8da42d521
|
Add expr4 report and some trace for synctest
|
6 years ago |
|
lcy1996
|
65cd42028c
|
Add illegal vma check in page fault hangler
|
6 years ago |
|
lcy1996
|
9adcea44d5
|
Code transplanting: Fix bugs. Pass test 'spin'
|
6 years ago |
|
lcy1996
|
a145909998
|
Fix compile error after merge for the new processor.
|
6 years ago |
|
lcy1996
|
fcdee71f9d
|
Merge confilt
|
6 years ago |
|
lcy1996
|
c8ea2cb0cf
|
Fix bug and enable swap in/out and frame delayed allocating.
|
6 years ago |
chenqiuhao
|
2002ddd5fa
|
move processor from wrj
|
6 years ago |
|
lcy1996
|
b1425a53f9
|
finish frame delayed allocating
|
6 years ago |
|
lcy1996
|
4f03eff015
|
Use SpinNoIrqLock to replace the spin::mutex
|
6 years ago |
|
lcy1996
|
504401355f
|
Add expr3 report(not finiished.
|
6 years ago |
|
lcy1996
|
edde416052
|
Finish swap for multi-user process
|
6 years ago |
|
WangRunji
|
72dc3f62ad
|
Remove kernel stack from MemorySet.
|
6 years ago |
|
WangRunji
|
81196729e4
|
Fix RV32 atomic.
- Fix __atomic_compare_exchange_4().
- Add patch for core::sync::atomic.
- Revert kernel Mutex.
|
7 years ago |
|
equation314
|
174e0da3b6
|
aarch64: basic framework
|
7 years ago |
|
lcy1996
|
63349ade19
|
Finish add more comment for kernel and finish set user memory swappable.
|
7 years ago |
maoyuchaxue
|
f27fd37d82
|
replaced spin::Mutex with sync::SpinLock, now spinlock works well.
|
7 years ago |
|
lcy1996
|
0a81014007
|
Add page handler for swap in/out in riscv32's pagefault
|
7 years ago |
|
lcy1996
|
0a7ec18701
|
Add page fault handler to riscv 32.
|
7 years ago |
|
WangRunji
|
0a9c294814
|
Fix x86_64 startup. TODO: higher half.
* Remove legacy boot, MP, ACPI.
* Disable SMP.
* Modify startup: boot -> arch::init -> kmain.
* Fix FrameAllocator on x86_64.
* Remove kernel remap.
* Alloc kernel heap at bss.
|
7 years ago |
|
WangRunji
|
ff8930a36c
|
Make frame allocator smaller. Fix serial stupid bug.
|
7 years ago |
|
WangRunji
|
640872d154
|
Use alloc API to fix stack overflow in release mode.
|
7 years ago |
|
WangRunji
|
f1407dff7b
|
Note the reason of double fault in x86_64 release mode.
|
7 years ago |
