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310552001 Lab5 & Lab7#178

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fanhouin wants to merge 63 commits intooscapstone:310552001oscapstone/osc2022:310552001from fanhouin:lab7fanhouin/My-Raspberry-Pi-OS:lab7Copy head branch name to clipboard

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Commits on Apr 19, 2022

• change task & timer, simple malloc->kmalloc

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• fix sub sp bug -> rpi3 can do irq

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• change size

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• task queue change to linux kernel list

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Commits on Apr 20, 2022

• thead init & create (?

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• thead_create need user&kernel thread

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Commits on May 3, 2022

• something

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• can run into idle thread

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Commits on May 5, 2022

• Thread: can use schedule change task

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Commits on May 6, 2022

• syscall: In development~~

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Commits on May 7, 2022

• syscall: NO TEST QQ

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Commits on May 8, 2022

• kernel_exec: run a user program with a thread

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Commits on May 9, 2022

• syscall: do_fork and exec a sample user program

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Commits on May 10, 2022

• syscall: getpid, uart_read, uart_write, exec -> ok

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• syscall: fork done, and don't copy code

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Commits on May 11, 2022

• syscall: fork ok

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Commits on May 12, 2022

• syscall: mbox maybe ok &

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Commits on May 13, 2022

• QQ

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• video player ok

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• Merge branch 'lab5' of github.com:fanhouin/osc2022 into lab5

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Commits on May 16, 2022

• signal syscall setup

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Commits on May 19, 2022

• signal: signal kill ready

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Commits on May 20, 2022

• signal: signal_kill done

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Commits on May 21, 2022

• signal: POSIX Signal done(qemu ok)

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• ALL DONE!!!

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Commits on May 22, 2022

• update lab5 readme

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• vfs: create rootfs done

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Commits on May 23, 2022

• vfs_lookup: ok but no test

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• vfs_open: limit the last name when O_CREAT

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Commits on May 24, 2022

• tmpfs create & open & close & read (no test)

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• tmpfs_read: use block size to read

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• tmpfs_write: done (no test)

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• vfs_open: simple test ok

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• vps_read, vps_write: simple test ok

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Commits on May 25, 2022

• vfs_mkdir & vfs_ls: simple test ok

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• vfs_ls: use tmpfs_ls

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• vfs_mount: done (no test)

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Commits on May 26, 2022

• vfs_chdir: ok (no test)

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• vfs_mount & vfs_umount & vfs_chdir: simple test ok

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Commits on May 27, 2022

• shell: add the vfs_{mathod}

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• update O_CREAT

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• add vfs syscall call

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Commits on May 28, 2022

• find_component_name: return the null flag

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• save vfs info to thread

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• cpio.c: add the cpio file_info list

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• what the bug==

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• fix the data_len bug

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Commits on May 30, 2022

• tmpfs_write: fixed bug?

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• tmpfs_read: fixed bug?

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• read only fs

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Commits on May 31, 2022

• user program: basic1234 ok

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Commits on Jun 1, 2022

• /dev/uart: pass the test

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• Use vfs method to exec file

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• cpio check file type use c_nlink

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• lseek64

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• vfs_write: resize block size everytime

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• kill_zombie: init vfs

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Commits on Jun 2, 2022

• change typo

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• sys_read: add vfs_write after uart_read?

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• exec read one time

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• /dev/uart; change f_ops

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• framebuffer: done

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Commits on Jun 6, 2022

• update readme

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