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Remove Vnode to let the fs use PageCache for itself

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LI Qing
2023-09-13 12:07:58 +08:00
committed by Tate, Hongliang Tian
parent aeea333945
commit 98bf3d4845
30 changed files with 483 additions and 533 deletions
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2
services/libs/jinux-std/src/syscall/readlink.rs
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@ -32,7 +32,7 @@ pub fn sys_readlinkat(
let fs_path = FsPath::new(dirfd, pathname.as_ref())?;
current.fs().read().lookup_no_follow(&fs_path)?
};
let linkpath = dentry.read_link()?;
let linkpath = dentry.inode().read_link()?;
let bytes = linkpath.as_bytes();
let write_len = bytes.len().min(usr_buf_len);
write_bytes_to_user(usr_buf_addr, &bytes[..write_len])?;