mariadb/buf
vasil a3548774c6 branches/zip:
Fix Mantis Issue#244 fix bug in linear read ahead (no check on access pattern)

The changes are:

1) Take into account access pattern when deciding whether or not to do linear
  read ahead.
2) Expose a knob innodb_read_ahead_factor = [0-64] default (8), dynamic,
  global to control linear read ahead behvior
3) Disable random read ahead. Keep the code for now.

Submitted by:	Inaam (rb://122)
Approved by:	Heikki (rb://122)
2009-06-05 14:13:31 +00:00
..
buf0buddy.c branches/zip: Add @file comments, and convert decorative 2009-05-25 09:52:29 +00:00
buf0buf.c branches/zip: Add some Doxygen comments for many structs, typedefs, 2009-05-26 12:28:49 +00:00
buf0flu.c branches/zip: Add @file comments, and convert decorative 2009-05-25 09:52:29 +00:00
buf0lru.c branches/zip: 2009-06-05 14:13:31 +00:00
buf0rea.c branches/zip: 2009-06-05 14:13:31 +00:00