#include <linux/string.h>
#include <linux/slab.h>
#include <linux/buffer_head.h>
#include "ufs_fs.h"
#include "ufs.h"
#include "swab.h"
#include "util.h"
Go to the source code of this file.
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| struct ufs_buffer_head * | _ubh_bread_ (struct ufs_sb_private_info *uspi, struct super_block *sb, u64 fragment, u64 size) |
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| struct ufs_buffer_head * | ubh_bread_uspi (struct ufs_sb_private_info *uspi, struct super_block *sb, u64 fragment, u64 size) |
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| void | ubh_brelse (struct ufs_buffer_head *ubh) |
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| void | ubh_brelse_uspi (struct ufs_sb_private_info *uspi) |
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| void | ubh_mark_buffer_dirty (struct ufs_buffer_head *ubh) |
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| void | ubh_mark_buffer_uptodate (struct ufs_buffer_head *ubh, int flag) |
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| void | ubh_sync_block (struct ufs_buffer_head *ubh) |
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| void | ubh_bforget (struct ufs_buffer_head *ubh) |
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| int | ubh_buffer_dirty (struct ufs_buffer_head *ubh) |
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| void | _ubh_ubhcpymem_ (struct ufs_sb_private_info *uspi, unsigned char *mem, struct ufs_buffer_head *ubh, unsigned size) |
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| void | _ubh_memcpyubh_ (struct ufs_sb_private_info *uspi, struct ufs_buffer_head *ubh, unsigned char *mem, unsigned size) |
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| dev_t | ufs_get_inode_dev (struct super_block *sb, struct ufs_inode_info *ufsi) |
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| void | ufs_set_inode_dev (struct super_block *sb, struct ufs_inode_info *ufsi, dev_t dev) |
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| struct page * | ufs_get_locked_page (struct address_space *mapping, pgoff_t index) |
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ufs_get_locked_page() - locate, pin and lock a pagecache page, if not exist read it from disk. : the address_space to search : the page index
Locates the desired pagecache page, if not exist we'll read it, locks it, increments its reference count and returns its address.
Definition at line 244 of file util.c.
1.8.2