rtems

RTOS/rtems

Files

Sebastian Huber d50acdbb6c score: Add local context to SMP lock API

Add a local context structure to the SMP lock API for acquire and
release pairs.  This context can be used to store the ISR level and
profiling information.  It may be later used to enable more
sophisticated lock algorithms, e.g. MCS locks.

There is only one lock that cannot be used with a local context.  This
is the per-CPU lock since here we would have to transfer the local
context through a context switch which is very complicated.

2014-03-11 10:58:09 +01:00

include/rtems

libblock: PR2145: Limit maximum read-ahead blocks

2013-09-16 10:54:51 +02:00

src

score: Add local context to SMP lock API

2014-03-11 10:58:09 +01:00

Makefile.am

libblock: Add sparse disk

2012-12-05 15:26:47 +01:00

README

Remove All CVS Id Strings Possible Using a Script

2012-05-11 08:44:13 -05:00

README

This directory contains the block device (HDD, CDROMs, etc) support code.
It includes:
   - block device driver interface
   - generic open/close/read/write/ioctl primitives for block device drivers
   - disk I/O buffering
   - logical disk support
   - RAM disk block device driver

Victor V. Vengerov, <vvv@oktet.ru>
November, 7 2001