inode_cache_ops_t Struct Reference

#include <vfs_types.h>

Collaboration diagram for inode_cache_ops_t:

Public Attributes
phyframe_t *(*	fill_cache )(inode_cache_t *cache, off_t pgoff)
	Read a page from the underlying storage, at file offset pgoff * MOS_PAGE_SIZE.
bool(*	page_write_begin )(inode_cache_t *cache, off_t file_offset, size_t inpage_size, phyframe_t **page_out, void **data)
void(*	page_write_end )(inode_cache_t *cache, off_t file_offset, size_t inpage_size, phyframe_t *page, void *data)
long(*	flush_page )(inode_cache_t *cache, off_t pgoff, phyframe_t *page)
	Flush a page to the underlying storage.

Detailed Description

Definition at line 131 of file vfs_types.h.

Member Data Documentation

fill_cache

phyframe_t *(* fill_cache) (inode_cache_t *cache, off_t pgoff)

Read a page from the underlying storage, at file offset pgoff * MOS_PAGE_SIZE.

Definition at line 136 of file vfs_types.h.

Referenced by pagecache_get_page_for_read().

page_write_begin

bool(* page_write_begin) (inode_cache_t *cache, off_t file_offset, size_t inpage_size, phyframe_t **page_out, void **data)

Definition at line 138 of file vfs_types.h.

Referenced by vfs_write_pagecache().

page_write_end

void(* page_write_end) (inode_cache_t *cache, off_t file_offset, size_t inpage_size, phyframe_t *page, void *data)

Definition at line 139 of file vfs_types.h.

Referenced by vfs_write_pagecache().

flush_page

long(* flush_page) (inode_cache_t *cache, off_t pgoff, phyframe_t *page)

Flush a page to the underlying storage.

Definition at line 144 of file vfs_types.h.

Referenced by do_flush_and_drop_cached_page().

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The documentation for this struct was generated from the following file:

• kernel/include/private/mos/filesystem/vfs_types.h