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Date: Mon, 4 Feb 2013 16:42:05 -0800 From: Cody P Schafer <cody@...ux.vnet.ibm.com> To: LKML <linux-kernel@...r.kernel.org> Cc: Peter Zijlstra <a.p.zijlstra@...llo.nl>, Ingo Molnar <mingo@...hat.com>, Paul Mackerras <paulus@...ba.org>, Arnaldo Carvalho de Melo <acme@...stprotocols.net>, Cody P Schafer <cody@...ux.vnet.ibm.com> Subject: [PATCH] tools/perf: don't include libio.h in arch's dwarf-regs.c Including libio.h causes build failures on uClibc systems (which lack libio.h). It appears that libio.h was only included to pull in a definition for null, so it has been replaced by stddef.h On powerpc, libio.h was conditionally included, but could be removed completely as it is unneeded. Also, the included of stdlib.h was changed to stddef.h (as again, only NULL is needed). Build tested on powerpc and x86. Signed-off-by: Cody P Schafer <cody@...ux.vnet.ibm.com> --- tools/perf/arch/powerpc/util/dwarf-regs.c | 5 +---- tools/perf/arch/s390/util/dwarf-regs.c | 2 +- tools/perf/arch/sh/util/dwarf-regs.c | 2 +- tools/perf/arch/sparc/util/dwarf-regs.c | 2 +- tools/perf/arch/x86/util/dwarf-regs.c | 2 +- 5 files changed, 5 insertions(+), 8 deletions(-) diff --git a/tools/perf/arch/powerpc/util/dwarf-regs.c b/tools/perf/arch/powerpc/util/dwarf-regs.c index 7cdd61d..733151c 100644 --- a/tools/perf/arch/powerpc/util/dwarf-regs.c +++ b/tools/perf/arch/powerpc/util/dwarf-regs.c @@ -9,10 +9,7 @@ * 2 of the License, or (at your option) any later version. */ -#include <stdlib.h> -#ifndef __UCLIBC__ -#include <libio.h> -#endif +#include <stddef.h> #include <dwarf-regs.h> diff --git a/tools/perf/arch/s390/util/dwarf-regs.c b/tools/perf/arch/s390/util/dwarf-regs.c index e19653e..0469df0 100644 --- a/tools/perf/arch/s390/util/dwarf-regs.c +++ b/tools/perf/arch/s390/util/dwarf-regs.c @@ -6,7 +6,7 @@ * */ -#include <libio.h> +#include <stddef.h> #include <dwarf-regs.h> #define NUM_GPRS 16 diff --git a/tools/perf/arch/sh/util/dwarf-regs.c b/tools/perf/arch/sh/util/dwarf-regs.c index a11edb0..0d0897f 100644 --- a/tools/perf/arch/sh/util/dwarf-regs.c +++ b/tools/perf/arch/sh/util/dwarf-regs.c @@ -19,7 +19,7 @@ * */ -#include <libio.h> +#include <stddef.h> #include <dwarf-regs.h> /* diff --git a/tools/perf/arch/sparc/util/dwarf-regs.c b/tools/perf/arch/sparc/util/dwarf-regs.c index 0ab8848..92eda41 100644 --- a/tools/perf/arch/sparc/util/dwarf-regs.c +++ b/tools/perf/arch/sparc/util/dwarf-regs.c @@ -9,7 +9,7 @@ * 2 of the License, or (at your option) any later version. */ -#include <libio.h> +#include <stddef.h> #include <dwarf-regs.h> #define SPARC_MAX_REGS 96 diff --git a/tools/perf/arch/x86/util/dwarf-regs.c b/tools/perf/arch/x86/util/dwarf-regs.c index a794d30..be22dd4 100644 --- a/tools/perf/arch/x86/util/dwarf-regs.c +++ b/tools/perf/arch/x86/util/dwarf-regs.c @@ -20,7 +20,7 @@ * */ -#include <libio.h> +#include <stddef.h> #include <dwarf-regs.h> /* -- 1.8.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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