Date: Fri, 5 Mar 2010 22:48:34 +0000 (UTC) From: Juli Mallett <jmallett@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/mips/cavium octeon_pcmap_regs.h Message-ID: <201003052248.o25MmhbH057926@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
jmallett 2010-03-05 22:48:34 UTC
FreeBSD src repository
Modified files:
sys/mips/cavium octeon_pcmap_regs.h
Log:
SVN rev 204778 on 2010-03-05 22:48:34Z by jmallett
o) Simplify the implementation of bus read/write functions, and eliminate some
redundant implementations.
o) Use ABI, not ISA, to determine address length.
o) Disable and restore interrupts around any operation that uses all 64 bits of
a register. In kernels using the O32 ABI, the upper 32 bits of those
registers is likely to be corrupted by an interrupt.
Sponsored by: Packet Forensics
Revision Changes Path
1.7 +178 -300 src/sys/mips/cavium/octeon_pcmap_regs.h
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201003052248.o25MmhbH057926>