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Date: Wed, 18 Apr 2018 10:36:06 -0400
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
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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