hurd/ext2fs pager.c

[Neal H Walfield]

CVSROOT:        /cvsroot/hurd
Module name:    hurd
Changes by:     Neal H Walfield <address@hidden>        02/03/25 22:16:56

Modified files:
        ext2fs         : pager.c 

Log message:
        2001-11-20  Neal H Walfield  <address@hidden>
        
        * pager.c (MAX_FREE_PAGE_BUFS): Remove obsolete macro.
        (FREE_PAGE_BUFS): New macro.
        
        (free_page_bufs_lock): Make this global variable local to
        get_page_buf.
        (free_page_bufs): Likewise.
        (num_free_page_bufs): Likewise.
        
        (get_page_buf): Reimplement using a new caching algorithm
        based on preallocation of COW zero pages.
        (free_page_buf): Likewise.
        
        (find_block): Documentation fixes.

CVSWeb URLs:
http://savannah.gnu.org/cgi-bin/viewcvs/hurd/hurd/ext2fs/pager.c.diff?tr1=1.68&tr2=1.69&r1=text&r2=text