equation314
|
97539dd760
|
aarch64: speed up page table map/unmap
1. update crate aarch64, call tlb_invalidate() instead of tlb_invalidate_all() in MapperFlush::flush().
2. reduce user stack size to 1MiB.
|
6 years ago |
|
equation314
|
52251b2adb
|
aarch64: refactor to linear mapping
TODO:
* `map`, `unmap` is significantly slower than other archs
* set segment permissions for kernel page table in bootloader
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6 years ago |
Jiajie Chen
|
3cdd3231d8
|
Update enlarge heap and drivers provider
|
6 years ago |
|
Jiajie Chen
|
41da379593
|
Use new check_and_clone_cstr{,array}
|
6 years ago |
|
Jiajie Chen
|
14a01cf3fc
|
Implement fixup for mipsel and small fixes
|
6 years ago |
|
Jiajie Chen
|
6344f80a9b
|
Support efault fixup for riscv
|
6 years ago |
|
Jiajie Chen
|
92a9674f66
|
Implement efault detection by fixup
|
6 years ago |
Harry Chen
|
a05fabfde5
|
Merge pull request #50 from rcore-os/linear
Refactor paging from recursive mapping to linear mapping
|
6 years ago |
|
Jiajie Chen
|
deba6e9204
|
Fix phys_to_virt
|
6 years ago |
|
Jiajie Chen
|
221304d78a
|
Use phys_to_virt and virt_to_phys to replace the use of KERNEL_OFFSET
|
6 years ago |
|
Jiajie Chen
|
28652ef685
|
Fix rv mask
|
6 years ago |
|
Jiajie Chen
|
ba8f9370ba
|
Remove rv48 support, for it has no use and it's easy to add back when necessary
|
6 years ago |
|
Jiajie Chen
|
5afd84e5d3
|
Finish rv64 with sv39 support
|
6 years ago |
|
Jiajie Chen
|
26e47fc36f
|
[WIP] Initial rv64 sv39 support
|
6 years ago |
|
Jiajie Chen
|
0d801eceb5
|
[WIP] Fix rv32 serial interrupt
|
6 years ago |
|
Jiajie Chen
|
f6a54c398d
|
[WIP] rv32 can enter userland now
|
6 years ago |
|
Jiajie Chen
|
cf6a7746f4
|
[WIP] update rv32 linear mapping
|
6 years ago |
|
Jiajie Chen
|
d66df43ec0
|
[WIP] rv32 linear mapping
|
6 years ago |
WangRunji
|
c8262f936f
|
fix paging for mips
|
6 years ago |
|
WangRunji
|
cd22273ef9
|
refactor to linear mapping for x86_64
|
6 years ago |
|
Jiajie Chen
|
8149793b9a
|
Fix typo in mips paging
|
6 years ago |
|
WangRunji
|
6e5b3e2515
|
fix broken pipe status. rustc works now!
|
6 years ago |
|
Jiajie Chen
|
6bb11a5433
|
Reset router tx/rx fifo and fix tx length
|
6 years ago |
|
WangRunji
|
fbd2aef916
|
fix page table racing by adding a global mutex
|
6 years ago |
|
WangRunji
|
ba8d08d733
|
fix Process dropping by making `proc.parent` a weak reference
|
6 years ago |
|
WangRunji
|
9df9d01e68
|
impl deadlock detection
|
6 years ago |
|
WangRunji
|
d28f54ce32
|
show tid on log
|
6 years ago |
|
Jiajie Chen
|
2653069a43
|
Implement tx for router driver
|
6 years ago |
|
Jiajie Chen
|
5932372750
|
Initial rcore router device support
|
6 years ago |
|
Harry Chen
|
ef9a038ef5
|
Update user
Signed-off-by: Harry Chen <i@harrychen.xyz>
|
6 years ago |
|
Harry Chen
|
a7b9ec3736
|
Bump to latest user, try to fix CI errors
Signed-off-by: Harry Chen <i@harrychen.xyz>
|
6 years ago |
|
Harry Chen
|
ca8eb86d48
|
Update README
Signed-off-by: Harry Chen <i@harrychen.xyz>
|
6 years ago |
|
Harry Chen
|
324b64c2ed
|
Merge remote-tracking branch 'rcore/dev' into dev
|
6 years ago |
|
Harry Chen
|
887a207c8b
|
Run cargo fmt
Signed-off-by: Harry Chen <i@harrychen.xyz>
|
6 years ago |
|
Harry Chen
|
5b53e86c41
|
Merge remote-tracking branch 'origin/dev' into mipsel
|
6 years ago |
|
WangRunji
|
75919dce41
|
x86_64: simplify IPI
|
6 years ago |
|
Jiajie Chen
|
2adbc4dcd9
|
Format code and use rust/sh for rocket chip shell
|
6 years ago |
gjz010
|
c88c0193d4
|
x86_64: impl IPI and remote flush tlb
Signed-off-by: WangRunji <wangrunji0408@163.com>
|
6 years ago |
|
Jiajie Chen
|
e3595dd0f5
|
Implement sys_copy_file_range and use it for sendfile
|
6 years ago |
chyyuu
|
ccc7eea114
|
add ioctl request id: FIONBIO (no real action, just return Ok(0)). p.s. for rustc
|
6 years ago |
|
chyyuu
|
d9d21a3db1
|
fix bug: sys_futex should not check timeout parameter for musl libc 1.1.22
|
6 years ago |
|
chyyuu
|
252449a198
|
Merge branch 'dev' of github.com:rcore-os/rCore into dev
|
6 years ago |
|
chyyuu
|
2fa3338b4f
|
add unimplemented syscall SYS_MEMNARRIER from musl-1.1.22 with pthread OPs
|
6 years ago |
|
chyyuu
|
537eecaf5e
|
fix bug: the values of CloneFlags
|
6 years ago |
|
Jiajie Chen
|
2e599b0bab
|
Fix Rocket Chip serial interrupt
|
6 years ago |
Yuhao Zhou
|
77ba66a0a3
|
Update page table.
|
6 years ago |
|
Yuhao Zhou
|
cc5bb8a81f
|
Fix alignment issue in TrapFrame.
|
6 years ago |
|
equation314
|
2fb09109bb
|
Fix wrong display in console driver
|
6 years ago |
|
equation314
|
03a8b3e449
|
aarch64: disable FP/SIMD registers again, update crates
|
6 years ago |
|
Harry Chen
|
c59cbe0dbc
|
Fix stack alignment problem for MIPS N32 ABI, and fix alignment problem in CharAttribute
Signed-off-by: Harry Chen <i@harrychen.xyz>
|
6 years ago |
