Contributors: 19
| Author |
Tokens |
Token Proportion |
Commits |
Commit Proportion |
| Christoph Hellwig |
70 |
30.43% |
5 |
11.36% |
| Jan Kara |
46 |
20.00% |
2 |
4.55% |
| Linus Torvalds (pre-git) |
27 |
11.74% |
8 |
18.18% |
| Evgeniy Dushistov |
14 |
6.09% |
1 |
2.27% |
| Linus Torvalds |
14 |
6.09% |
4 |
9.09% |
| Art Haas |
12 |
5.22% |
1 |
2.27% |
| Christian Brauner |
11 |
4.78% |
3 |
6.82% |
| Al Viro |
7 |
3.04% |
4 |
9.09% |
| Marco Stornelli |
7 |
3.04% |
1 |
2.27% |
| Andrew Morton |
7 |
3.04% |
4 |
9.09% |
| David Howells |
4 |
1.74% |
2 |
4.55% |
| Arjan van de Ven |
2 |
0.87% |
2 |
4.55% |
| Lorenzo Stoakes |
2 |
0.87% |
1 |
2.27% |
| Badari Pulavarty |
2 |
0.87% |
1 |
2.27% |
| Nicholas Piggin |
1 |
0.43% |
1 |
2.27% |
| Neil Brown |
1 |
0.43% |
1 |
2.27% |
| Jens Axboe |
1 |
0.43% |
1 |
2.27% |
| Greg Kroah-Hartman |
1 |
0.43% |
1 |
2.27% |
| Dave Hansen |
1 |
0.43% |
1 |
2.27% |
| Total |
230 |
|
44 |
|
// SPDX-License-Identifier: GPL-2.0
/*
* linux/fs/minix/file.c
*
* Copyright (C) 1991, 1992 Linus Torvalds
*
* minix regular file handling primitives
*/
#include <linux/buffer_head.h>
#include "minix.h"
int minix_fsync(struct file *file, loff_t start, loff_t end, int datasync)
{
return mmb_fsync(file,
&minix_i(file->f_mapping->host)->i_metadata_bhs,
start, end, datasync);
}
/*
* We have mostly NULLs here: the current defaults are OK for
* the minix filesystem.
*/
const struct file_operations minix_file_operations = {
.llseek = generic_file_llseek,
.read_iter = generic_file_read_iter,
.write_iter = generic_file_write_iter,
.mmap_prepare = generic_file_mmap_prepare,
.fsync = minix_fsync,
.splice_read = filemap_splice_read,
};
static int minix_setattr(struct mnt_idmap *idmap,
struct dentry *dentry, struct iattr *attr)
{
struct inode *inode = d_inode(dentry);
int error;
error = setattr_prepare(&nop_mnt_idmap, dentry, attr);
if (error)
return error;
if ((attr->ia_valid & ATTR_SIZE) &&
attr->ia_size != i_size_read(inode)) {
error = inode_newsize_ok(inode, attr->ia_size);
if (error)
return error;
truncate_setsize(inode, attr->ia_size);
minix_truncate(inode);
}
setattr_copy(&nop_mnt_idmap, inode, attr);
mark_inode_dirty(inode);
return 0;
}
const struct inode_operations minix_file_inode_operations = {
.setattr = minix_setattr,
.getattr = minix_getattr,
};