公有部分
▼ variables
-shm_mnt
▼ functions
-__shmem_file_setup(struct vfsmount *mnt, const char *name, loff_t size, unsigned long flags, unsigned int i_flags)
shmem_file_setup(const char *name, loff_t size, unsigned long flags)
shmem_file_setup_with_mnt(struct vfsmount *mnt, const char *name, loff_t size, unsigned long flags)
shmem_kernel_file_setup(const char *name, loff_t size, unsigned long flags)
shmem_read_mapping_page_gfp(struct address_space *mapping, pgoff_t index, gfp_t gfp)
shmem_zero_setup(struct vm_area_struct *vma)
独有部分
> ▼ macros
> -BLOCKS_PER_PAGE
> -BOGO_DIRENT_SIZE
> -SHMEM_HUGE_ADVISE
> -SHMEM_HUGE_ALWAYS
> -SHMEM_HUGE_DENY
> -SHMEM_HUGE_FORCE
> -SHMEM_HUGE_NEVER
> -SHMEM_HUGE_WITHIN_SIZE
> -SHMEM_INO_BATCH
> -SHMEM_SEEN_BLOCKS
> -SHMEM_SEEN_HUGE
> -SHMEM_SEEN_INODES
> -SHMEM_SEEN_INUMS
> -SHORT_SYMLINK_LEN
> -VM_ACCT
> -shmem_huge
> -vm_policy
>
> ▼ prototypes
> -DEFINE_MUTEX
> -LIST_HEAD
> -shmem_getpage_gfp(struct inode *inode, pgoff_t index, struct page **pagep, enum sgp_type sgp, gfp_t gfp, struct vm_area_struct *vma, struct vm_fault *vmf, vm_fault_t *fault_type)
> -shmem_replace_page(struct page **pagep, gfp_t gfp, struct shmem_inode_info *info, pgoff_t index)
> -shmem_should_replace_page(struct page *page, gfp_t gfp)
> -shmem_swapin_page(struct inode *inode, pgoff_t index, struct page **pagep, enum sgp_type sgp, gfp_t gfp, struct vm_area_struct *vma, vm_fault_t *fault_type)
>
> ▼-shmem_falloc : struct
> [members]
> +next
> +nr_falloced
> +nr_unswapped
> +start
> +waitq
>
> ▼-shmem_options : struct
> [members]
> +blocks
> +full_inums
> +gid
> +huge
> +inodes
> +mode
> +mpol
> +seen
> +uid
▼ variables
> -__read_mostly
3a51,58
> shmem_aops
> shmem_aops
> shmem_aops
> -shmem_dir_inode_operations
> -shmem_dir_inode_operations
> shmem_enabled_attr
> -shmem_file_operations
> -shmem_file_operations
5a61,68
> -shmem_fs_context_ops
> -shmem_fs_type
> -shmem_fs_type
> -shmem_inode_cachep
> -shmem_inode_operations
> -shmem_inode_operations
> -shmem_ops
> -shmem_ops
6a70,74
> -shmem_special_inode_operations
> -shmem_special_inode_operations
> shmem_truncate_range
> -shmem_vm_ops
> -shmem_vm_ops
▼ functions
8a77
> -SHMEM_SB(struct super_block *sb)
9a79,95
> -is_huge_enabled(struct shmem_sb_info *sbinfo)
> -shmem_acct_block(unsigned long flags, long pages)
> -shmem_acct_size(unsigned long flags, loff_t size)
> -shmem_add_to_page_cache(struct page *page, struct address_space *mapping, pgoff_t index, void *expected, gfp_t gfp, struct mm_struct *charge_mm)
> -shmem_alloc_and_acct_page(gfp_t gfp, struct inode *inode, pgoff_t index, bool huge)
> -shmem_alloc_hugepage(gfp_t gfp, struct shmem_inode_info *info, pgoff_t index)
> -shmem_alloc_inode(struct super_block *sb)
> -shmem_alloc_page(gfp_t gfp, struct shmem_inode_info *info, pgoff_t index)
> shmem_charge(struct inode *inode, long pages)
> -shmem_confirm_swap(struct address_space *mapping, pgoff_t index, swp_entry_t swap)
> -shmem_delete_from_page_cache(struct page *page, void *radswap)
> -shmem_destroy_inode(struct inode *inode)
> -shmem_destroy_inodecache(void)
> -shmem_enabled_show(struct kobject *kobj, struct kobj_attribute *attr, char *buf)
> -shmem_enabled_store(struct kobject *kobj, struct kobj_attribute *attr, const char *buf, size_t count)
> -shmem_evict_inode(struct inode *inode)
> -shmem_fault(struct vm_fault *vmf)
11a98,119
> -shmem_fill_super(struct super_block *sb, struct fs_context *fc)
> -shmem_find_swap_entries(struct address_space *mapping, pgoff_t start, unsigned int nr_entries, struct page **entries, pgoff_t *indices, unsigned int type, bool frontswap)
> -shmem_format_huge(int huge)
> -shmem_free_fc(struct fs_context *fc)
> -shmem_free_in_core_inode(struct inode *inode)
> -shmem_free_inode(struct super_block *sb)
> -shmem_free_swap(struct address_space *mapping, pgoff_t index, void *radswap)
> -shmem_get_inode(struct super_block *sb, const struct inode *dir, umode_t mode, dev_t dev, unsigned long flags)
> -shmem_get_policy(struct vm_area_struct *vma, unsigned long addr)
> -shmem_get_sbmpol(struct shmem_sb_info *sbinfo)
> -shmem_get_tree(struct fs_context *fc)
> shmem_get_unmapped_area(struct file *file, unsigned long uaddr, unsigned long len, unsigned long pgoff, unsigned long flags)
> -shmem_getattr(const struct path *path, struct kstat *stat, u32 request_mask, unsigned int query_flags)
> shmem_getpage(struct inode *inode, pgoff_t index, struct page **pagep, enum sgp_type sgp)
> -shmem_getpage_gfp(struct inode *inode, pgoff_t index, struct page **pagep, enum sgp_type sgp, gfp_t gfp, struct vm_area_struct *vma, struct vm_fault *vmf, vm_fault_t *fault_type)
> shmem_huge_enabled(struct vm_area_struct *vma)
> shmem_init(void)
> shmem_init_fs_context(struct fs_context *fc)
> -shmem_init_inode(void *foo)
> -shmem_init_inodecache(void)
> -shmem_inode_acct_block(struct inode *inode, long pages)
> -shmem_inode_unacct_blocks(struct inode *inode, long pages)
12a121,132
> shmem_lock(struct file *file, int lock, struct user_struct *user)
> shmem_mcopy_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, unsigned long dst_addr, unsigned long src_addr, struct page **pagep)
> -shmem_mfill_atomic_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, unsigned long dst_addr, unsigned long src_addr, bool zeropage, struct page **pagep)
> shmem_mfill_zeropage_pte(struct mm_struct *dst_mm, pmd_t *dst_pmd, struct vm_area_struct *dst_vma, unsigned long dst_addr)
> -shmem_mmap(struct file *file, struct vm_area_struct *vma)
> -shmem_parse_huge(const char *str)
> shmem_partial_swap_usage(struct address_space *mapping, pgoff_t start, pgoff_t end)
> -shmem_pseudo_vma_destroy(struct vm_area_struct *vma)
> -shmem_pseudo_vma_init(struct vm_area_struct *vma, struct shmem_inode_info *info, pgoff_t index)
> -shmem_punch_compound(struct page *page, pgoff_t start, pgoff_t end)
> -shmem_put_super(struct super_block *sb)
> -shmem_reacct_size(unsigned long flags, loff_t oldsize, loff_t newsize)
13a134,158
> -shmem_recalc_inode(struct inode *inode)
> -shmem_replace_entry(struct address_space *mapping, pgoff_t index, void *expected, void *replacement)
> -shmem_replace_page(struct page **pagep, gfp_t gfp, struct shmem_inode_info *info, pgoff_t index)
> -shmem_reserve_inode(struct super_block *sb, ino_t *inop)
> -shmem_set_policy(struct vm_area_struct *vma, struct mempolicy *mpol)
> -shmem_setattr(struct dentry *dentry, struct iattr *attr)
> -shmem_should_replace_page(struct page *page, gfp_t gfp)
> -shmem_show_mpol(struct seq_file *seq, struct mempolicy *mpol)
> shmem_swap_usage(struct vm_area_struct *vma)
> -shmem_swapin(swp_entry_t swap, gfp_t gfp, struct shmem_inode_info *info, pgoff_t index)
> -shmem_swapin_page(struct inode *inode, pgoff_t index, struct page **pagep, enum sgp_type sgp, gfp_t gfp, struct vm_area_struct *vma, vm_fault_t *fault_type)
> shmem_truncate_range(struct inode *inode, loff_t lstart, loff_t lend)
> -shmem_unacct_blocks(unsigned long flags, long pages)
> -shmem_unacct_size(unsigned long flags, loff_t size)
> shmem_uncharge(struct inode *inode, long pages)
> -shmem_undo_range(struct inode *inode, loff_t lstart, loff_t lend, bool unfalloc)
> shmem_unlock_mapping(struct address_space *mapping)
> shmem_unuse(unsigned int type, bool frontswap, unsigned long *fs_pages_to_unuse)
> -shmem_unuse_inode(struct inode *inode, unsigned int type, bool frontswap, unsigned long *fs_pages_to_unuse)
> -shmem_unuse_swap_entries(struct inode *inode, struct pagevec pvec, pgoff_t *indices)
> -shmem_unused_huge_count(struct super_block *sb, struct shrink_control *sc)
> -shmem_unused_huge_scan(struct super_block *sb, struct shrink_control *sc)
> -shmem_unused_huge_shrink(struct shmem_sb_info *sbinfo, struct shrink_control *sc, unsigned long nr_to_split)
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推荐阅读最新更新时间:2024-11-17 19:37