Sanguk Park

icon company @furiosa-ai icon location Seoul, KR icon location A software engineer interested in developing scalable, performant, and safe abstraction of cutting-edge technologies.

Results 2 issues of Sanguk Park

balloc: out of blocks when compiled with -O3

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I compiled xv6 with `-O3` (modified `CFLAGS` in `Makefile`), and ran `usertests`. I expected it runs successfully, but I got kernel panic: `balloc: out of blocks` in `writebig`.

Use usize in kernel IO functions

- kernel 내부에선 전부 usize로 하고, - syscall과 연결하는 부분에서 u32 usize 변환 해주는건 어떨까요? @efenniht _Originally posted by @jeehoonkang in https://github.com/kaist-cp/rv6/issues/366#issuecomment-768887319_

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