diff options
Diffstat (limited to 'pfinet/linux-src/include/linux/fs.h')
| -rw-r--r-- | pfinet/linux-src/include/linux/fs.h | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/pfinet/linux-src/include/linux/fs.h b/pfinet/linux-src/include/linux/fs.h index 93a39537..548b9d74 100644 --- a/pfinet/linux-src/include/linux/fs.h +++ b/pfinet/linux-src/include/linux/fs.h @@ -753,7 +753,7 @@ extern void set_writetime(struct buffer_head * buf, int flag); extern int try_to_free_buffers(struct page *); extern int nr_buffers; -extern int buffermem; +extern long buffermem; extern int nr_buffer_heads; #define BUF_CLEAN 0 @@ -783,7 +783,9 @@ extern inline void mark_buffer_dirty(struct buffer_head * bh, int flag) extern int check_disk_change(kdev_t dev); extern int invalidate_inodes(struct super_block * sb); extern void invalidate_inode_pages(struct inode *); -extern void invalidate_buffers(kdev_t dev); +#define invalidate_buffers(dev) __invalidate_buffers((dev), 0) +#define destroy_buffers(dev) __invalidate_buffers((dev), 1) +extern void __invalidate_buffers(kdev_t dev, int); extern int floppy_is_wp(int minor); extern void sync_inodes(kdev_t dev); extern void write_inode_now(struct inode *inode); @@ -837,6 +839,7 @@ extern void iput(struct inode *); extern struct inode * igrab(struct inode *inode); extern ino_t iunique(struct super_block *, ino_t); extern struct inode * iget(struct super_block *, unsigned long); +extern struct inode * iget_in_use (struct super_block *, unsigned long); extern void clear_inode(struct inode *); extern struct inode * get_empty_inode(void); |