linux-kernel - Re: [PATCH v6 00/16] perf tools: Use generic syscall scripts for all archs

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Message-ID: <Z4BEygdXmofWBr0-@x1>
Date: Thu, 9 Jan 2025 18:51:06 -0300
From: Arnaldo Carvalho de Melo <acme@...nel.org>
To: Charlie Jenkins <charlie@...osinc.com>
Cc: Peter Zijlstra <peterz@...radead.org>, Ingo Molnar <mingo@...hat.com>,
	Namhyung Kim <namhyung@...nel.org>,
	Mark Rutland <mark.rutland@....com>,
	Alexander Shishkin <alexander.shishkin@...ux.intel.com>,
	Jiri Olsa <jolsa@...nel.org>, Ian Rogers <irogers@...gle.com>,
	Adrian Hunter <adrian.hunter@...el.com>,
	Paul Walmsley <paul.walmsley@...ive.com>,
	Palmer Dabbelt <palmer@...belt.com>,
	Mickaël Salaün <mic@...ikod.net>,
	Günther Noack <gnoack@...gle.com>,
	Christian Brauner <brauner@...nel.org>, Guo Ren <guoren@...nel.org>,
	John Garry <john.g.garry@...cle.com>, Will Deacon <will@...nel.org>,
	James Clark <james.clark@...aro.org>,
	Mike Leach <mike.leach@...aro.org>, Leo Yan <leo.yan@...ux.dev>,
	Jonathan Corbet <corbet@....net>, Arnd Bergmann <arnd@...db.de>,
	linux-kernel@...r.kernel.org, linux-perf-users@...r.kernel.org,
	linux-riscv@...ts.infradead.org,
	linux-security-module@...r.kernel.org, bpf@...r.kernel.org,
	linux-csky@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	linux-doc@...r.kernel.org
Subject: Re: [PATCH v6 00/16] perf tools: Use generic syscall scripts for all
 archs

On Thu, Jan 09, 2025 at 05:49:42PM -0300, Arnaldo Carvalho de Melo wrote:
> BTW this series is already pushed out to perf-tools-next:
> 
> https://git.kernel.org/pub/scm/linux/kernel/git/perf/perf-tools-next.git/log/?h=perf-tools-next

Hey, now I noticed that with this latest version we see:

⬢ [acme@...lbox perf-tools-next]$ m
make: Entering directory '/home/acme/git/perf-tools-next/tools/perf'
  BUILD:   Doing 'make -j28' parallel build
Warning: Kernel ABI header differences:
  diff -u tools/arch/arm64/include/uapi/asm/unistd.h arch/arm64/include/uapi/asm/unistd.h

Auto-detecting system features:
...                                   libdw: [ on  ]
...                                   glibc: [ on  ]
...                                  libbfd: [ on  ]
...                          libbfd-buildid: [ on  ]
...                                  libelf: [ on  ]
...                                 libnuma: [ on  ]
...                  numa_num_possible_cpus: [ on  ]
...                                 libperl: [ on  ]
...                               libpython: [ on  ]
...                               libcrypto: [ on  ]
...                               libunwind: [ on  ]
...                             libcapstone: [ on  ]
...                               llvm-perf: [ on  ]
...                                    zlib: [ on  ]
...                                    lzma: [ on  ]
...                               get_cpuid: [ on  ]
...                                     bpf: [ on  ]
...                                  libaio: [ on  ]
...                                 libzstd: [ on  ]

   /home/acme/git/perf-tools-next/tools/perf/scripts/syscalltbl.sh  --abis common,32,i386 /home/acme/git/perf-tools-next/tools/perf/arch/x86/entry/syscalls/syscall_32.tbl /tmp/build/perf-tools-next/arch/x86/include/generated/asm/syscalls_32.h
   /home/acme/git/perf-tools-next/tools/perf/scripts/syscalltbl.sh  --abis common,64 /home/acme/git/perf-tools-next/tools/perf/arch/x86/entry/syscalls/syscall_64.tbl /tmp/build/perf-tools-next/arch/x86/include/generated/asm/syscalls_64.h
  GEN     /tmp/build/perf-tools-next/common-cmds.h
  GEN     /tmp/build/perf-tools-next/arch/arm64/include/generated/asm/sysreg-defs.h
  PERF_VERSION = 6.13.rc2.gd73982c39183
  GEN     perf-archive
  GEN     perf-iostat
  MKDIR   /tmp/build/perf-tools-next/jvmti/
  MKDIR   /tmp/build/perf-tools-next/jvmti/
  MKDIR   /tmp/build/perf-tools-next/jvmti/
  MKDIR   /tmp/build/perf-tools-next/jvmti/


While with the previous one we would see something like SYSCALLTBL as
the step name, like we have GEN, MKDIR, etc, can you take a look?

All is out there in perf-tools-next.

- Arnaldo