On Tue, Nov 27, 2012 at 12:16:31PM +0000, Mark Rutland wrote: > The UAPI changes broke the perf tool, and as of 3.7-rc7, it > still won't build for arm: > > In file included from util/../perf.h:81:0, > from util/cache.h:7, > from perf.c:12: > util/../../../arch/arm/include/asm/unistd.h:16:29: fatal error: > uapi/asm/unistd.h: No such file or directory > compilation terminated. > make: *** [perf.o] Error 1 > > It seems the perf tool build infrastructure can't map <uapi/*> paths, > and several architectures (arm, arm64, ia64, mips, parisc, powerpc, > s390) include <uapi/asm/unistd.h> from their <asm/unistd.h>. > > This patch copies 77626081: "perf tools: Fix build on sparc." in simply > changing the path to use arch/arm/include/uapi/asm/unistd.h directly for > all of these cases. > > I've tested this on arm, but I don't have the necessary toolchains to > check the other cases.
For the arm/arm64 parts: Acked-by: Will Deacon <will.dea...@arm.com> Cheers, Will -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
