Free buffers for data gathering
configname: CONFIG_CDROM_PKTCDVD_BUFFERS
Linux Kernel Configuration
└─>Device Drivers
└─>Block devices
└─>Free buffers for data gathering
In linux kernel since version 2.6.20 (release Date: 2007-02-04)
This controls the maximum number of active concurrent packets. More
concurrent packets can increase write performance, but also require
more memory. Each concurrent packet will require approximately 64Kb
of non-swappable kernel memory, memory which will be allocated when
a disc is opened for writing.
concurrent packets can increase write performance, but also require
more memory. Each concurrent packet will require approximately 64Kb
of non-swappable kernel memory, memory which will be allocated when
a disc is opened for writing.