#include <linux/completion.h>
#include <linux/buffer_head.h>
#include <linux/statfs.h>
-#include <linux/vmalloc.h>
#include <linux/seq_file.h>
#include <linux/mount.h>
#include <linux/kthread.h>
#include <linux/delay.h>
#include <linux/gfs2_ondisk.h>
#include <linux/crc32.h>
+#include <linux/lm_interface.h>
#include "gfs2.h"
-#include "lm_interface.h"
#include "incore.h"
#include "glock.h"
#include "inode.h"
struct gfs2_inode *ip = GFS2_I(inode);
/* Check this is a "normal" inode */
- if (inode->u.generic_ip) {
+ if (inode->i_private) {
if (current->flags & PF_MEMALLOC)
return 0;
if (sync)
/* At this point, we're through participating in the lockspace */
gfs2_sys_fs_del(sdp);
- vfree(sdp);
+ kfree(sdp);
}
/**
- * gfs2_write_super - disk commit all incore transactions
- * @sb: the filesystem
+ * gfs2_write_super
+ * @sb: the superblock
*
- * This function is called every time sync(2) is called.
- * After this exits, all dirty buffers are synced.
*/
static void gfs2_write_super(struct super_block *sb)
{
- gfs2_log_flush(sb->s_fs_info, NULL);
+ sb->s_dirt = 0;
+}
+
+/**
+ * gfs2_sync_fs - sync the filesystem
+ * @sb: the superblock
+ *
+ * Flushes the log to disk.
+ */
+static int gfs2_sync_fs(struct super_block *sb, int wait)
+{
+ sb->s_dirt = 0;
+ if (wait)
+ gfs2_log_flush(sb->s_fs_info, NULL);
+ return 0;
}
/**
{
struct super_block *sb = dentry->d_inode->i_sb;
struct gfs2_sbd *sdp = sb->s_fs_info;
- struct gfs2_statfs_change sc;
+ struct gfs2_statfs_change_host sc;
int error;
if (gfs2_tune_get(sdp, gt_statfs_slow))
* serves to contain an address space (see rgrp.c, meta_io.c)
* which therefore doesn't have its own glocks.
*/
- if (inode->u.generic_ip) {
+ if (inode->i_private) {
struct gfs2_inode *ip = GFS2_I(inode);
- gfs2_glock_inode_squish(inode);
- gfs2_assert(inode->i_sb->s_fs_info, ip->i_gl->gl_state == LM_ST_UNLOCKED);
ip->i_gl->gl_object = NULL;
gfs2_glock_schedule_for_reclaim(ip->i_gl);
gfs2_glock_put(ip->i_gl);
return 0;
}
-/*
+/*
* We have to (at the moment) hold the inodes main lock to cover
* the gap between unlocking the shared lock on the iopen lock and
* taking the exclusive lock. I'd rather do a shared -> exclusive
struct gfs2_holder gh;
int error;
- if (!inode->u.generic_ip)
+ if (!inode->i_private)
goto out;
- error = gfs2_glock_nq_init(ip->i_gl, LM_ST_EXCLUSIVE, LM_FLAG_TRY_1CB | GL_NOCACHE, &gh);
+ error = gfs2_glock_nq_init(ip->i_gl, LM_ST_EXCLUSIVE, LM_FLAG_TRY_1CB, &gh);
if (unlikely(error)) {
gfs2_glock_dq_uninit(&ip->i_iopen_gh);
goto out;
if (error)
goto out_uninit;
- if (S_ISDIR(ip->i_di.di_mode) &&
+ if (S_ISDIR(inode->i_mode) &&
(ip->i_di.di_flags & GFS2_DIF_EXHASH)) {
error = gfs2_dir_exhash_dealloc(ip);
if (error)
}
struct super_operations gfs2_super_ops = {
- .alloc_inode = gfs2_alloc_inode,
- .destroy_inode = gfs2_destroy_inode,
- .write_inode = gfs2_write_inode,
- .delete_inode = gfs2_delete_inode,
- .put_super = gfs2_put_super,
- .write_super = gfs2_write_super,
- .write_super_lockfs = gfs2_write_super_lockfs,
- .unlockfs = gfs2_unlockfs,
- .statfs = gfs2_statfs,
- .remount_fs = gfs2_remount_fs,
- .clear_inode = gfs2_clear_inode,
- .show_options = gfs2_show_options,
+ .alloc_inode = gfs2_alloc_inode,
+ .destroy_inode = gfs2_destroy_inode,
+ .write_inode = gfs2_write_inode,
+ .delete_inode = gfs2_delete_inode,
+ .put_super = gfs2_put_super,
+ .write_super = gfs2_write_super,
+ .sync_fs = gfs2_sync_fs,
+ .write_super_lockfs = gfs2_write_super_lockfs,
+ .unlockfs = gfs2_unlockfs,
+ .statfs = gfs2_statfs,
+ .remount_fs = gfs2_remount_fs,
+ .clear_inode = gfs2_clear_inode,
+ .show_options = gfs2_show_options,
};