* NO WARRANTY
*/
-#include <linux/config.h>
#include <linux/module.h>
#include <linux/vmalloc.h>
#include <linux/time.h>
}
static int reiserfs_remount(struct super_block *s, int *flags, char *data);
-static int reiserfs_statfs(struct super_block *s, struct kstatfs *buf);
+static int reiserfs_statfs(struct dentry *dentry, struct kstatfs *buf);
static int reiserfs_sync_fs(struct super_block *s, int wait)
{
reiserfs_inode_cachep = kmem_cache_create("reiser_inode_cache",
sizeof(struct
reiserfs_inode_info),
- 0, SLAB_RECLAIM_ACCOUNT,
+ 0, (SLAB_RECLAIM_ACCOUNT|
+ SLAB_MEM_SPREAD),
init_once, NULL);
if (reiserfs_inode_cachep == NULL)
return -ENOMEM;
static void destroy_inodecache(void)
{
- if (kmem_cache_destroy(reiserfs_inode_cachep))
- reiserfs_warning(NULL,
- "reiserfs_inode_cache: not all structures were freed");
+ kmem_cache_destroy(reiserfs_inode_cachep);
}
/* we don't mark inodes dirty, we just log them */
(1 << REISERFS_DATA_ORDERED | 1 << REISERFS_DATA_WRITEBACK)},
{"writeback", 1 << REISERFS_DATA_WRITEBACK,
(1 << REISERFS_DATA_ORDERED | 1 << REISERFS_DATA_LOG)},
- {NULL, 0}
+ {.value = NULL}
};
/* possible values for -o barrier= */
static const arg_desc_t barrier_mode[] = {
{"none", 1 << REISERFS_BARRIER_NONE, 1 << REISERFS_BARRIER_FLUSH},
{"flush", 1 << REISERFS_BARRIER_FLUSH, 1 << REISERFS_BARRIER_NONE},
- {NULL, 0}
+ {.value = NULL}
};
/* possible values for "-o block-allocator=" and bits which are to be set in
{NULL, 0, 0},
};
-int reiserfs_default_io_size = 128 * 1024; /* Default recommended I/O size is 128k.
- There might be broken applications that are
- confused by this. Use nolargeio mount option
- to get usual i/o size = PAGE_SIZE.
- */
-
/* proceed only one option from a list *cur - string containing of mount options
opts - array of options which are accepted
opt_arg - if option is found and requires an argument and if it is specifed
{"acl",.setmask = 1 << REISERFS_UNSUPPORTED_OPT},
{"noacl",.clrmask = 1 << REISERFS_UNSUPPORTED_OPT},
#endif
- {"nolog",}, /* This is unsupported */
+ {.option_name = "nolog"},
{"replayonly",.setmask = 1 << REPLAYONLY},
{"block-allocator",.arg_required = 'a',.values = balloc},
{"data",.arg_required = 'd',.values = logging_mode},
{"grpjquota",.arg_required =
'g' | (1 << REISERFS_OPT_ALLOWEMPTY),.values = NULL},
{"jqfmt",.arg_required = 'f',.values = NULL},
- {NULL,}
+ {.option_name = NULL}
};
*blocks = 0;
}
if (c == 'w') {
- char *p = NULL;
- int val = simple_strtoul(arg, &p, 0);
-
- if (*p != '\0') {
- reiserfs_warning(s,
- "reiserfs_parse_options: non-numeric value %s for nolargeio option",
- arg);
- return 0;
- }
- if (val)
- reiserfs_default_io_size = PAGE_SIZE;
- else
- reiserfs_default_io_size = 128 * 1024;
+ reiserfs_warning(s, "reiserfs: nolargeio option is no longer supported");
+ return 0;
}
if (c == 'j') {
return errval;
}
-static int reiserfs_statfs(struct super_block *s, struct kstatfs *buf)
+static int reiserfs_statfs(struct dentry *dentry, struct kstatfs *buf)
{
- struct reiserfs_super_block *rs = SB_DISK_SUPER_BLOCK(s);
+ struct reiserfs_super_block *rs = SB_DISK_SUPER_BLOCK(dentry->d_sb);
buf->f_namelen = (REISERFS_MAX_NAME(s->s_blocksize));
buf->f_bfree = sb_free_blocks(rs);
buf->f_bavail = buf->f_bfree;
buf->f_blocks = sb_block_count(rs) - sb_bmap_nr(rs) - 1;
- buf->f_bsize = s->s_blocksize;
+ buf->f_bsize = dentry->d_sb->s_blocksize;
/* changed to accommodate gcc folks. */
buf->f_type = REISERFS_SUPER_MAGIC;
return 0;
size_t towrite = len;
struct buffer_head tmp_bh, *bh;
- mutex_lock(&inode->i_mutex);
+ mutex_lock_nested(&inode->i_mutex, I_MUTEX_QUOTA);
while (towrite > 0) {
tocopy = sb->s_blocksize - offset < towrite ?
sb->s_blocksize - offset : towrite;
#endif
-static struct super_block *get_super_block(struct file_system_type *fs_type,
- int flags, const char *dev_name,
- void *data)
+static int get_super_block(struct file_system_type *fs_type,
+ int flags, const char *dev_name,
+ void *data, struct vfsmount *mnt)
{
- return get_sb_bdev(fs_type, flags, dev_name, data, reiserfs_fill_super);
+ return get_sb_bdev(fs_type, flags, dev_name, data, reiserfs_fill_super,
+ mnt);
}
static int __init init_reiserfs_fs(void)