[lc-checkins] CVS: linux/Documentation Configure.help,1.2,1.3

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

Update of /cvsroot/linuxcompressed/linux/Documentation
In directory usw-pr-cvs1:/tmp/cvs-serv2268/Documentation

Modified Files:
	Configure.help 
Log Message:
Simple changes regarding hash tables and some cleanups.

- no need to enter a power of 2 number for the maximum number of
compressed pages any longer. It's not increasing the hash table size
in a dynamic way, but that will be done soon.

- hash table initialization was changed to allocate contiguous pages
for it, what increases a lot related functions' performance.

- swapin_vswap() has been deleted. Not needed.

- comp_cache_free() was renamed to comp_cache_free_locked() and the
page is passed as paremeter has to be locked. comp_cache_free()
function was created to handle cases where the page is not yet locked.
 


Index: Configure.help
===================================================================
RCS file: /cvsroot/linuxcompressed/linux/Documentation/Configure.help,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -r1.2 -r1.3
*** Configure.help	2002/01/04 22:24:06	1.2
--- Configure.help	2002/01/16 16:30:11	1.3
***************
*** 400,405 ****
    Here you choose the maximum number of memory pages used by the
    Compressed Cache. If the number is greater than half of memory size,
!   it will set to 512, the default value. The number must be a power of
!   two.
  
    The maximum value will be not necessarily used and can be configured
--- 400,404 ----
    Here you choose the maximum number of memory pages used by the
    Compressed Cache. If the number is greater than half of memory size,
!   it will set to 512, the default value.
  
    The maximum value will be not necessarily used and can be configured