blob: 2583681b0fe3677c443efe325001d56c6d2442ee (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
|
#include "fs.h"
#include "inode.h"
#include "clean.h"
/*===========================================================================*
* fs_sync *
*===========================================================================*/
void fs_sync(void)
{
/* Perform the sync() system call. Flush all the tables.
* The order in which the various tables are flushed is critical. The
* blocks must be flushed last, since rw_inode() leaves its results in
* the block cache.
*/
struct inode *rip;
/* Write all the dirty inodes to the disk. */
for(rip = &inode[0]; rip < &inode[NR_INODES]; rip++)
if(rip->i_count > 0 && IN_ISDIRTY(rip)) rw_inode(rip, WRITING);
/* Write all the dirty blocks to the disk. */
lmfs_flushall();
}
|
