[lc-checkins] CVS: linux/mm swap_state.c,1.33,1.34

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

Update of /cvsroot/linuxcompressed/linux/mm
In directory usw-pr-cvs1:/tmp/cvs-serv18087/mm

Modified Files:
	swap_state.c 
Log Message:
Features
o Added boot info for the max size of comp cache

Bug fixes
o Fixed bug introduced in lru queue handling functions cleanup. Only vswap
addresses were affected.
o Fixed another bug introduced in a cleanup. Again, only vswap addresses
could hit this bug.

Cleanups
o Now we access Freed bit. This kind of fragment (Freed fragments) were
referenced by !fragment->mapping.


Index: swap_state.c
===================================================================
RCS file: /cvsroot/linuxcompressed/linux/mm/swap_state.c,v
retrieving revision 1.33
retrieving revision 1.34
diff -C2 -r1.33 -r1.34
*** swap_state.c	1 Jul 2002 17:50:37 -0000	1.33
--- swap_state.c	1 Jul 2002 21:36:50 -0000	1.34
***************
*** 239,246 ****
  		err = add_to_swap_cache(new_page, entry);
  		if (!err) {
! 			if (readahead || read_comp_cache(&swapper_space, entry.val, new_page))
  				rw_swap_page(READ, new_page);
! 			if (vswap_address(entry))
! 				BUG();
  			return new_page;
  		}
--- 239,247 ----
  		err = add_to_swap_cache(new_page, entry);
  		if (!err) {
! 			if (readahead || read_comp_cache(&swapper_space, entry.val, new_page)) {
! 				if (vswap_address(entry))
! 					BUG();
  				rw_swap_page(READ, new_page);
! 			}
  			return new_page;
  		}