Commit graph

5 commits

Author SHA1 Message Date
Ben Gras
6be8c4d8a3 Import of dpeth 3c501/3c509b/.. ethernet driver by
Giovanni Falzoni <fgalzoni@inwind.it>.
2005-06-29 10:16:46 +00:00
Ben Gras
3eeff022fb Added function read_cpu_flags() that returns current cpu flags as a
long.  This is used to check for interrupts being disabled at the time
of a lock() call, if enabled in config.h. The number of times this
happens is then counted in the kinfo structure. These events (recursive
lockings) lead to nasty race conditions.
2005-06-20 14:53:13 +00:00
Ben Gras
c977bd8709 Added args to lock() and unlock() to tell them apart, for use
when lock timing is enabled in minix/config.h.

Added phys_zero() routine to klib386.s that zeroes a range of memory, and
added corresponding system call.
2005-06-01 09:37:52 +00:00
Jorrit Herder
89ac678b9b *** empty log message *** 2005-04-29 15:36:43 +00:00
Ben Gras
9865aeaa79 Initial revision 2005-04-21 14:53:53 +00:00