diff options
| author | Miles Bader <miles@gnu.org> | 1996-09-23 17:37:40 +0000 |
|---|---|---|
| committer | Miles Bader <miles@gnu.org> | 1996-09-23 17:37:40 +0000 |
| commit | 4aa13a819cb11bf5fe1b80e0758db5d280721ccb (patch) | |
| tree | d80ea4b6c43da19ae148905b63328d537a44ff2e /ext2fs/ext2fs.h | |
| parent | 90d22ae2c45839cbb30a97d51f9fa9775facf1b3 (diff) | |
(sync_global_ptr):
Use DISKFS_DISK_PAGER instead of DISK_PAGER.
(store):
New declaration.
(disk_image):
New declaration.
(get_page_buf, free_page_buf):
Declarations removed.
(store_parsed, store_name):
New declarations.
Diffstat (limited to 'ext2fs/ext2fs.h')
| -rw-r--r-- | ext2fs/ext2fs.h | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/ext2fs/ext2fs.h b/ext2fs/ext2fs.h index ceee9093..b84fe646 100644 --- a/ext2fs/ext2fs.h +++ b/ext2fs/ext2fs.h @@ -221,6 +221,14 @@ void flush_node_pager (struct node *node); /* ---------------------------------------------------------------- */ +/* The physical media. */ +extern struct store *store; +/* What the user specified. */ +extern struct store_parsed *store_parsed; + +/* Mapped image of the disk. */ +extern void *disk_image; + /* Our in-core copy of the super-block. */ struct ext2_super_block *sblock; /* True if sblock has been modified. */ @@ -236,8 +244,7 @@ unsigned long block_size; /* The log base 2 of BLOCK_SIZE. */ unsigned log2_block_size; -/* log2 of the number of device blocks (DISKFS_DEVICE_BLOCK_SIZE) in a - filesystem block (BLOCK_SIZE). */ +/* log2 of the number of device blocks in a filesystem block. */ unsigned log2_dev_blocks_per_fs_block; /* log2 of the number of stat blocks (512 bytes) in a filesystem block. */ @@ -250,14 +257,6 @@ vm_address_t zeroblock; void get_hypermetadata (); /* ---------------------------------------------------------------- */ - -/* Returns a single page page-aligned buffer. */ -vm_address_t get_page_buf (); - -/* Frees a block returned by get_page_buf. */ -void free_page_buf (vm_address_t buf); - -/* ---------------------------------------------------------------- */ /* Random stuff calculated from the super block. */ unsigned long frag_size; /* Size of a fragment in bytes */ @@ -388,7 +387,7 @@ sync_global_ptr (void *bptr, int wait) { vm_offset_t boffs = trunc_block (bptr_offs (bptr)); global_block_modified (boffs_block (boffs)); - pager_sync_some (disk_pager, trunc_page (boffs), vm_page_size, wait); + pager_sync_some (diskfs_disk_pager, trunc_page (boffs), vm_page_size, wait); } /* This records a modification to one of a file's indirect blocks. */ |