Re: [PATCH v4 1/4] tools: arm64: Import cputype.h

Arnaldo Carvalho de Melo
2022-03-25T19:55:19Z

Em Fri, Mar 25, 2022 at 03:39:44PM -0300, Arnaldo Carvalho de Melo escreveu:
> Em Thu, Mar 24, 2022 at 06:33:20PM +0000, Ali Saidi escreveu:
> > Bring-in the kernel's arch/arm64/include/asm/cputype.h into tools/
> > for arm64 to make use of all the core-type definitions in perf.

> > Replace sysreg.h with the version already imported into tools/.

> You forgot to add it to tools/perf/check-headers.sh so that we get
> notificed when the original file in the kernel sources gets updated, so
> that we can check if this needs any tooling adjustments.

> I'll add the entry together with the waiver for this specific
> difference.

This:

diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh
index 30ecf3a0f68b6830..6ee44b18c6b57cf1 100755
--- a/tools/perf/check-headers.sh
+++ b/tools/perf/check-headers.sh
@@ -146,6 +146,7 @@ done
check arch/x86/lib/memcpy_64.S '-I "^EXPORT_SYMBOL" -I "^#include <asm/export.h>" -I"^SYM_FUNC_START\(_LOCAL\)*(memcpy_\(erms\|orig\))"'
check arch/x86/lib/memset_64.S '-I "^EXPORT_SYMBOL" -I "^#include <asm/export.h>" -I"^SYM_FUNC_START\(_LOCAL\)*(memset_\(erms\|orig\))"'
check arch/x86/include/asm/amd-ibs.h '-I "^#include [<\"]\(asm/\)*msr-index.h"'
+check arch/arm64/include/asm/cputype.h '-I "^#include [<\"]\(asm/\)*sysreg.h"'
check include/uapi/asm-generic/mman.h '-I "^#include <\(uapi/\)*asm-generic/mman-common\(-tools\)*.h>"'
check include/uapi/linux/mman.h '-I "^#include <\(uapi/\)*asm/mman.h>"'
check include/linux/build_bug.h '-I "^#\(ifndef\|endif\)\( \/\/\)* static_assert$"'

Cheers,

- Arnaldo