metaonly module ti.sdo.ce.osal.linux.Settings

Global OS Abstract Layer Configuration

XDCspec summary sourced in ti/sdo/ce/osal/linux/Settings.xdc
metaonly module Settings {  ...
XDCscript usage meta-domain
var Settings = xdc.useModule('ti.sdo.ce.osal.linux.Settings');
module-wide config parameters
 
XDCspec declarations sourced in ti/sdo/ce/osal/linux/Settings.xdc
 
metaonly module Settings inherits IOsal {
module-wide config parameters
}
 
config Settings.maxCbListSize  // module-wide

Maximum length of Contiguous Block List

XDCscript usage meta-domain
Settings.maxCbListSize = UInt32 100;
 
DETAILS
The maximum length of the contiguous block list used to speed up virtual-to-physical address translation of Arm buffer addresses. The length indicates how many contiguous blocks are kept in the list, and was introduced to prevent performance degradation for applictions whose pattern of memory accesses made this list grow very large. Most "regular" applications will not see a difference in performance with the introduction of this cut-off.
Applies to Linux only.
generated on Mon, 20 Sep 2010 23:50:21 GMT