[lc-checkins] CVS: linux/include/linux comp_cache.h,1.56,1.57 fs.h,1.3,1.4

[Rodrigo S. de C. <rc...@us...>]

Update of /cvsroot/linuxcompressed/linux/include/linux
In directory usw-pr-cvs1:/tmp/cvs-serv26862/include/linux

Modified Files:
	comp_cache.h fs.h 
Log Message:
- Cleanups in comp_cache/main.c

- Fix to make filemap_fdatawait() to wait for compressed pages being written
out. 




Index: comp_cache.h
===================================================================
RCS file: /cvsroot/linuxcompressed/linux/include/linux/comp_cache.h,v
retrieving revision 1.56
retrieving revision 1.57
diff -C2 -r1.56 -r1.57
*** comp_cache.h	27 Feb 2002 14:16:52 -0000	1.56
--- comp_cache.h	27 Feb 2002 19:58:51 -0000	1.57
***************
*** 2,6 ****
   * linux/mm/comp_cache.h
   *
!  * Time-stamp: <2002-02-26 19:25:16 rcastro>
   *  
   * Linux Virtual Memory Compressed Cache
--- 2,6 ----
   * linux/mm/comp_cache.h
   *
!  * Time-stamp: <2002-02-27 16:31:20 rcastro>
   *  
   * Linux Virtual Memory Compressed Cache
***************
*** 292,297 ****
--- 292,299 ----
  void invalidate_comp_pages(struct address_space *);
  void truncate_comp_pages(struct address_space *, unsigned long, unsigned);
+ void wait_all_comp_pages(struct address_space *);
  void lookup_all_comp_pages(struct address_space *);
  #define there_are_dirty_comp_pages(mapping) (!list_empty(&(mapping)->dirty_comp_pages))
+ #define there_are_locked_comp_pages(mapping) (!list_empty(&(mapping)->locked_comp_pages))
  #else
  static inline int  lookup_comp_cache(struct address_space * mapping, unsigned long offset, struct page * page) { return -ENOENT; }
***************
*** 300,305 ****
--- 302,309 ----
  static inline void invalidate_comp_pages(struct address_space * mapping) { };
  static inline void truncate_comp_pages(struct address_space * mapping, unsigned long start, unsigned partial) { };
+ static inline void wait_all_comp_pages(struct address_space * mapping) { };
  static inline void lookup_all_comp_pages(struct address_space * mapping) { };
  #define there_are_dirty_comp_pages(mapping) 0
+ #define there_are_locked_comp_pages(mapping) 0
  #endif
  

Index: fs.h
===================================================================
RCS file: /cvsroot/linuxcompressed/linux/include/linux/fs.h,v
retrieving revision 1.3
retrieving revision 1.4
diff -C2 -r1.3 -r1.4
*** fs.h	26 Feb 2002 20:59:01 -0000	1.3
--- fs.h	27 Feb 2002 19:58:51 -0000	1.4
***************
*** 398,406 ****
  	struct list_head	clean_pages;	/* list of clean pages */
  	struct list_head	dirty_pages;	/* list of dirty pages */
  #ifdef CONFIG_COMP_CACHE
  	struct list_head	clean_comp_pages;	/* list of clean compressed pages */
  	struct list_head	dirty_comp_pages;	/* list of dirty compressed pages */
  #endif
- 	struct list_head	locked_pages;	/* list of locked pages */
  	unsigned long		nrpages;	/* number of total pages */
  	struct address_space_operations *a_ops;	/* methods */
--- 398,407 ----
  	struct list_head	clean_pages;	/* list of clean pages */
  	struct list_head	dirty_pages;	/* list of dirty pages */
+ 	struct list_head	locked_pages;	/* list of locked pages */
  #ifdef CONFIG_COMP_CACHE
  	struct list_head	clean_comp_pages;	/* list of clean compressed pages */
  	struct list_head	dirty_comp_pages;	/* list of dirty compressed pages */
+ 	struct list_head	locked_comp_pages;	/* list of locked compressed pages */
  #endif
  	unsigned long		nrpages;	/* number of total pages */
  	struct address_space_operations *a_ops;	/* methods */