Messages in this thread | | | Subject | Re: [PATCH 04/15] tools headers: Update linux/vdso.h and grab a copy of vdso/const.h | From | Vincenzo Frascino <> | Date | Wed, 15 Apr 2020 10:10:58 +0100 |
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On 4/14/20 5:48 PM, Arnaldo Carvalho de Melo wrote: > From: Arnaldo Carvalho de Melo <acme@redhat.com> > > To get in line with: > > 8165b57bca21 ("linux/const.h: Extract common header for vDSO") > > And silence this tools/perf/ build warning: > > Warning: Kernel ABI header at 'tools/include/linux/const.h' differs from latest version at 'include/linux/const.h' > diff -u tools/include/linux/const.h include/linux/const.h > > Cc: Adrian Hunter <adrian.hunter@intel.com> > Cc: Jiri Olsa <jolsa@kernel.org> > Cc: Namhyung Kim <namhyung@kernel.org> > Cc: Thomas Gleixner <tglx@linutronix.de> > Cc: Vincenzo Frascino <vincenzo.frascino@arm.com> > Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Acked-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
> --- > tools/include/linux/const.h | 5 +---- > tools/include/vdso/const.h | 10 ++++++++++ > tools/perf/check-headers.sh | 1 + > 3 files changed, 12 insertions(+), 4 deletions(-) > create mode 100644 tools/include/vdso/const.h > > diff --git a/tools/include/linux/const.h b/tools/include/linux/const.h > index 7b55a55f5911..81b8aae5a855 100644 > --- a/tools/include/linux/const.h > +++ b/tools/include/linux/const.h > @@ -1,9 +1,6 @@ > #ifndef _LINUX_CONST_H > #define _LINUX_CONST_H > > -#include <uapi/linux/const.h> > - > -#define UL(x) (_UL(x)) > -#define ULL(x) (_ULL(x)) > +#include <vdso/const.h> > > #endif /* _LINUX_CONST_H */ > diff --git a/tools/include/vdso/const.h b/tools/include/vdso/const.h > new file mode 100644 > index 000000000000..94b385ad438d > --- /dev/null > +++ b/tools/include/vdso/const.h > @@ -0,0 +1,10 @@ > +/* SPDX-License-Identifier: GPL-2.0 */ > +#ifndef __VDSO_CONST_H > +#define __VDSO_CONST_H > + > +#include <uapi/linux/const.h> > + > +#define UL(x) (_UL(x)) > +#define ULL(x) (_ULL(x)) > + > +#endif /* __VDSO_CONST_H */ > diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh > index bfb21d049e6c..c905c683606a 100755 > --- a/tools/perf/check-headers.sh > +++ b/tools/perf/check-headers.sh > @@ -23,6 +23,7 @@ include/uapi/linux/vhost.h > include/uapi/sound/asound.h > include/linux/bits.h > include/linux/const.h > +include/vdso/const.h > include/linux/hash.h > include/uapi/linux/hw_breakpoint.h > arch/x86/include/asm/disabled-features.h >
-- Regards, Vincenzo
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