Subject: CVS commit: src/sys/arch
To: None <source-changes@NetBSD.org>
From: Manuel Bouyer <email@example.com>
Date: 08/28/2006 19:58:57
Module Name: src
Committed By: bouyer
Date: Mon Aug 28 19:58:57 UTC 2006
Some bus_dma(9) fixes for Xen:
- Attempt to gracefully recover from a failed decrease_reservation or
increase_reservation, by avoiding physical memory loss.
- always store a machine address in ds_addr; this avoids some mistakes
where machine address would in some case be freed at physical address, or
mapped as physical address.
To generate a diff of this commit:
cvs rdiff -r1.5 -r1.6 src/sys/arch/x86/include/bus_private.h
cvs rdiff -r1.29 -r1.30 src/sys/arch/x86/x86/bus_dma.c
cvs rdiff -r1.6 -r1.7 src/sys/arch/xen/include/bus_private.h
cvs rdiff -r1.6 -r1.7 src/sys/arch/xen/x86/xen_bus_dma.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.