Commit message (Collapse) | Author | Age | Files | Lines | |
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* | sparc64: Make lock backoff really a NOP on UP builds. | David S. Miller | 2010-08-18 | 1 | -3/+8 |
| | | | | | | | | | | | As noticed by Mikulas Patocka, the backoff macros don't completely nop out for UP builds, we still get a branch always and a delay slot nop. Fix this by making the branch to the backoff spin loop selective, then we can nop out the spin loop completely. Signed-off-by: David S. Miller <davem@davemloft.net> | ||||
* | sparc, sparc64: use arch/sparc/include | Sam Ravnborg | 2008-07-27 | 1 | -0/+31 |
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> |