3 Commits

Author	SHA1	Message	Date
David S. Miller	9076d0e7e0	sparc: Access kernel TSB using physical addressing when possible. ... On sun4v this is basically required since we point the hypervisor and the TSB walking hardware at these tables using physical addressing too. Signed-off-by: David S. Miller <davem@davemloft.net>	2011-08-05 00:53:57 -07:00
David S. Miller	293666b7a1	sparc64: Stop using memory barriers for atomics and locks. ... The kernel always executes in the TSO memory model now, so none of this stuff is necessary any more. With helpful feedback from Nick Piggin. Signed-off-by: David S. Miller <davem@davemloft.net>	2008-12-04 09:16:47 -08:00
Sam Ravnborg	a439fe51a1	sparc, sparc64: use arch/sparc/include ... The majority of this patch was created by the following script: *** ASM=arch/sparc/include/asm mkdir -p $ASM git mv include/asm-sparc64/ftrace.h $ASM git rm include/asm-sparc64/* git mv include/asm-sparc/* $ASM sed -ie 's/asm-sparc64/asm/g' $ASM/* sed -ie 's/asm-sparc/asm/g' $ASM/* *** The rest was an update of the top-level Makefile to use sparc for header files when sparc64 is being build. And a small fixlet to pick up the correct unistd.h from sparc64 code. Signed-off-by: Sam Ravnborg <sam@ravnborg.org>	2008-07-27 23:00:59 +02:00