From: Steven Rostedt <rostedt@goodmis.org>
To: Arnaldo Carvalho de Melo <acme@kernel.org>
Cc: Dominik Brodowski <linux@dominikbrodowski.net>,
LKML <linux-kernel@vger.kernel.org>,
Ingo Molnar <mingo@kernel.org>,
Thomas Gleixner <tglx@linutronix.de>,
"H. Peter Anvin" <hpa@zytor.com>,
x86@kernel.org
Subject: Re: [PATCH v2] tracing/x86: Update syscall trace events to handle new x86 syscall func names
Date: Wed, 18 Apr 2018 10:36:06 -0400 [thread overview]
Message-ID: <20180418103606.4118b35f@gandalf.local.home> (raw)
In-Reply-To: <20180418125322.GB2895@kernel.org>
On Wed, 18 Apr 2018 09:53:22 -0300
Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> Em Tue, Apr 17, 2018 at 05:41:28PM -0400, Steven Rostedt escreveu:
> > On Tue, 17 Apr 2018 15:13:04 -0300 Arnaldo Carvalho de Melo <acme@kernel.org> wrote:
> > > Yeah, failing:
>
> > > [root@jouet ~]# strace -e openat -e file perf test -F -v "mmap interface" |& grep syscalls
> > > openat(AT_FDCWD, "/sys/kernel/debug/tracing/events/syscalls/sys_enter_getsid/format", O_RDONLY) = 3
> > > openat(AT_FDCWD, "/sys/kernel/debug/tracing/events/syscalls/sys_enter_getppid/format", O_RDONLY) = -1 ENOENT (No such file or directory)
>
> > It doesn't have to do with the number of parameters, not everything
> > has "__x64" on it.
>
> > Try this patch:
>
> Trying...
You're keeping me in suspense!
-- Steve
next prev parent reply other threads:[~2018-04-18 14:36 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-17 17:07 Steven Rostedt
2018-04-17 17:22 ` Dominik Brodowski
2018-04-17 18:04 ` Arnaldo Carvalho de Melo
2018-04-17 18:13 ` Arnaldo Carvalho de Melo
2018-04-17 18:16 ` Steven Rostedt
2018-04-17 21:41 ` Steven Rostedt
2018-04-18 12:53 ` Arnaldo Carvalho de Melo
2018-04-18 14:36 ` Steven Rostedt [this message]
2018-04-18 15:02 ` Arnaldo Carvalho de Melo
2018-04-18 15:17 ` Arnaldo Carvalho de Melo
2018-04-18 15:20 ` Steven Rostedt
2018-04-18 15:25 ` Arnaldo Carvalho de Melo
2018-04-18 15:30 ` Steven Rostedt
2018-04-18 15:45 ` Steven Rostedt
2018-04-17 17:29 ` Arnaldo Carvalho de Melo
2018-04-17 17:56 ` Arnaldo Carvalho de Melo
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