Date: Sun, 22 May 2011 20:55:54 +0000 (UTC) From: Attilio Rao <attilio@FreeBSD.org> To: cvs-src-old@freebsd.org Subject: cvs commit: src/sys/dev/cfi cfi_dev.c src/sys/powerpc/include atomic.h Message-ID: <201105222056.p4MKuHar070055@repoman.freebsd.org>
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attilio 2011-05-22 20:55:54 UTC
FreeBSD src repository
Modified files:
sys/dev/cfi cfi_dev.c
sys/powerpc/include atomic.h
Log:
SVN rev 222198 on 2011-05-22 20:55:54Z by attilio
Merge r221614,221696,221737,221840 from largeSMP project branch:
Rewrite atomic operations for powerpc in order to achieve the following:
- Produce a type-clean implementation (in terms of functions arguments
and returned values) for the primitives.
- Fix errors with _long() atomics where they ended up with the wrong
arguments to be accepted.
- Follow the sys/type.h specifics that define the numbered types starting
from standard C types.
- Let _ptr() version to not auto-magically cast arguments, but leave
the burden on callers, as _ptr() atomic is intended to be used
relatively rarely.
Fix cfi in order to support the latest point.
In collabouration with: bde
Tested by: andreast, nwhitehorn, jceel
MFC after: 2 weeks
Revision Changes Path
1.5 +2 -1 src/sys/dev/cfi/cfi_dev.c
1.26 +266 -262 src/sys/powerpc/include/atomic.h
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