From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Ravi Bangoria <ravi.bangoria@linux.vnet.ibm.com>
Cc: alexander.shishkin@linux.intel.com, jolsa@redhat.com,
namhyung@kernel.org, linux-kernel@vger.kernel.org,
brueckner@linux.vnet.ibm.com, tmricht@linux.vnet.ibm.com,
linuxppc-dev@lists.ozlabs.org, mpe@ellerman.id.au
Subject: Re: [PATCH 1/3] tools include powerpc: Grab a copy of arch/powerpc/include/uapi/asm/unistd.h
Date: Fri, 16 Feb 2018 14:50:02 -0300 [thread overview]
Message-ID: <20180216175002.GC16919@kernel.org> (raw)
In-Reply-To: <20180216172901.GB16919@kernel.org>
Em Fri, Feb 16, 2018 at 02:29:01PM -0300, Arnaldo Carvalho de Melo escreveu:
> Humm, we need to create two tables, one for 32-bit and another for 64,
> even with ppc not having (AFAIK) clashes in syscall numbers for 32/64...
>
> Trying to do it now.
Now seems to work, take a look at my perf/core branch, should be one of the first few csets.
perfbuilder@cc1a85517216:/git/perf$ grep 192 /tmp/build/perf/arch/powerpc/include/generated/asm/syscalls_32.c
[192] = "mmap2",
perfbuilder@cc1a85517216:/git/perf$ powerpc-linux-gnu-gcc --version
powerpc-linux-gnu-gcc (Ubuntu 5.4.0-6ubuntu1~16.04.4) 5.4.0 20160609
perfbuilder@cc1a85517216:/git/perf$
perfbuilder@9d7fc9dcfb73:/git/perf$ grep 192 /tmp/build/perf/arch/powerpc/include/generated/asm/syscalls_32.c
[192] = "mmap2",
perfbuilder@9d7fc9dcfb73:/git/perf$ grep 192 /tmp/build/perf/arch/powerpc/include/generated/asm/syscalls_64.c
perfbuilder@9d7fc9dcfb73:/git/perf$ powerpc64-linux-gnu-gcc --version
powerpc64-linux-gnu-gcc (Ubuntu/IBM 5.4.0-6ubuntu1~16.04.1) 5.4.0 20160609
perfbuilder@9d7fc9dcfb73:/git/perf$
next prev parent reply other threads:[~2018-02-16 17:50 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-01-29 8:34 [PATCH 0/3] perf trace powerpc: Remove libaudit dependency for syscalls Ravi Bangoria
2018-01-29 8:34 ` [PATCH 1/3] tools include powerpc: Grab a copy of arch/powerpc/include/uapi/asm/unistd.h Ravi Bangoria
2018-02-16 16:52 ` Arnaldo Carvalho de Melo
2018-02-16 16:56 ` Arnaldo Carvalho de Melo
2018-02-16 17:03 ` Arnaldo Carvalho de Melo
2018-02-16 17:08 ` Arnaldo Carvalho de Melo
2018-02-16 17:29 ` Arnaldo Carvalho de Melo
2018-02-16 17:50 ` Arnaldo Carvalho de Melo [this message]
2018-02-17 6:17 ` Ravi Bangoria
2018-02-19 4:49 ` Michael Ellerman
2018-01-29 8:34 ` [PATCH 2/3] perf powerpc: Generate system call table from asm/unistd.h Ravi Bangoria
2018-01-29 8:34 ` [PATCH 3/3] perf trace powerpc: Use generated syscall table Ravi Bangoria
2018-01-29 10:33 ` Arnaldo Carvalho de Melo
2018-02-15 13:43 ` [PATCH 0/3] perf trace powerpc: Remove libaudit dependency for syscalls Arnaldo Carvalho de Melo
2018-02-15 13:56 ` Arnaldo Carvalho de Melo
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