/*
 *  linux/fs/minix/file.c
 *
 *  Copyright (C) 1991, 1992 Linus Torvalds
 *
 *  minix regular file handling primitives
 */

#include "minix.h"

/*
 * 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		= generic_file_mmap,
	.fsync		= generic_file_fsync,
	.splice_read	= generic_file_splice_read,
};

static int minix_setattr(struct dentry *dentry, struct iattr *attr)
{
	struct inode *inode = d_inode(dentry);
	int error;

	error = setattr_prepare(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(inode, attr);
	mark_inode_dirty(inode);
	return 0;
}

const struct inode_operations minix_file_inode_operations = {
	.setattr	= minix_setattr,
	.getattr	= minix_getattr,
};
n>
<option value='packet-loop-back'>packet-loop-back</option>
<option value='packet-rx-pump-back'>packet-rx-pump-back</option>
</select> <input type='submit' value='switch'/></form></td></tr>
<tr><td class='sub'>net-next plumbings</td><td class='sub right'>Tobias Klauser</td></tr></table>
<table class='tabs'><tr><td>
<a href='/cgit.cgi/linux/net-next.git/'>summary</a><a href='/cgit.cgi/linux/net-next.git/refs/'>refs</a><a class='active' href='/cgit.cgi/linux/net-next.git/log/Documentation/devicetree/bindings/gpio/gpio-tpic2810.txt'>log</a><a href='/cgit.cgi/linux/net-next.git/tree/Documentation/devicetree/bindings/gpio/gpio-tpic2810.txt'>tree</a><a href='/cgit.cgi/linux/net-next.git/commit/Documentation/devicetree/bindings/gpio/gpio-tpic2810.txt'>commit</a><a href='/cgit.cgi/linux/net-next.git/diff/Documentation/devicetree/bindings/gpio/gpio-tpic2810.txt'>diff</a></td><td class='form'><form class='right' method='get' action='/cgit.cgi/linux/net-next.git/log/Documentation/devicetree/bindings/gpio/gpio-tpic2810.txt'>
<select name='qt'>
<option value='grep'>log msg</option>
<option value='author'>author</option>
<option value='committer'>committer</option>
<option value='range'>range</option>
</select>
<input class='txt' type='search' size='10' name='q' value=''/>
<input type='submit' value='search'/>
</form>
</td></tr></table>
<div class='path'>path: <a href='/cgit.cgi/linux/net-next.git/log/'>root</a>/<a href='/cgit.cgi/linux/net-next.git/log/Documentation'>Documentation</a>/<a href='/cgit.cgi/linux/net-next.git/log/Documentation/devicetree'>devicetree</a>/<a href='/cgit.cgi/linux/net-next.git/log/Documentation/devicetree/bindings'>bindings</a>/<a href='/cgit.cgi/linux/net-next.git/log/Documentation/devicetree/bindings/gpio'>gpio</a>/<a href='/cgit.cgi/linux/net-next.git/log/Documentation/devicetree/bindings/gpio/gpio-tpic2810.txt'>gpio-tpic2810.txt</a></div><div class='content'><table class='list nowrap'><tr class='nohover'><th class='left'>Age</th><th class='left'>Commit message (<a href='/cgit.cgi/linux/net-next.git/log/Documentation/devicetree/bindings/gpio/gpio-tpic2810.txt?showmsg=1'>Expand</a>)</th><th class='left'>Author</th><th class='left'>Files</th><th class='left'>Lines</th></tr>