From: Andreas Schwab <schwab@suse.de>
To: Stefan Liebler <stli@linux.vnet.ibm.com>
Cc: libc-alpha@sourceware.org, "Carlos O'Donell" <carlos@redhat.com>
Subject: Re: [PATCH] S390: Sync ptrace.h with kernel. [BZ #21539]
Date: Tue, 06 Jun 2017 10:44:00 -0000 [thread overview]
Message-ID: <mvmbmq1s8ej.fsf@suse.de> (raw)
In-Reply-To: <bda685cb-c5c4-ab27-47e0-1e95223275f9@linux.vnet.ibm.com> (Stefan Liebler's message of "Tue, 6 Jun 2017 12:17:33 +0200")
On Jun 06 2017, Stefan Liebler <stli@linux.vnet.ibm.com> wrote:
> Hi,
>
> this patch removes PTRACE_GETREGS, PTRACE_SETREGS, PTRACE_GETFPREGS
> and PTRACE_SETFPREGS as these requests does not exist on s390 kernel.
Since it is an API change it should probably get a NEWS entry.
> +static void
> +tracer_func (int pid)
> +{
> + unsigned long last_break;
> + ptrace_area parea;
> + gregset_t regs;
> + int status;
> +
> + while (1)
> + {
> + /* Wait for the tracee to be stopped or exited. */
> + wait (&status);
Doesn't that need to use WUNTRACED?
Andreas.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
next prev parent reply other threads:[~2017-06-06 10:44 UTC|newest]
Thread overview: 32+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-06-06 10:17 Stefan Liebler
2017-06-06 10:44 ` Andreas Schwab [this message]
2017-06-06 10:58 ` Dmitry V. Levin
2017-06-06 11:56 ` Stefan Liebler
2017-06-08 12:02 ` Stefan Liebler
2017-06-13 20:05 ` Dmitry V. Levin
2017-06-19 13:11 ` Stefan Liebler
2017-06-19 13:26 ` Dmitry V. Levin
2017-06-19 14:34 ` Stefan Liebler
2017-06-30 10:09 ` Florian Weimer
2017-07-04 8:22 ` Stefan Liebler
2017-07-04 9:41 ` Florian Weimer
2017-07-04 15:37 ` Stefan Liebler
2017-07-07 10:22 ` Stefan Liebler
2017-07-07 10:45 ` Florian Weimer
2017-07-07 13:54 ` Stefan Liebler
2017-07-11 8:39 ` Stefan Liebler
2017-07-18 10:20 ` Dmitry V. Levin
2017-07-18 13:31 ` Carlos O'Donell
2017-07-18 13:39 ` Dmitry V. Levin
2017-07-18 14:11 ` Carlos O'Donell
2017-07-18 14:28 ` Mark Wielaard
2017-07-18 14:40 ` Mark Wielaard
2017-07-20 7:38 ` Stefan Liebler
2017-07-20 8:07 ` Carlos O'Donell
2017-07-20 8:32 ` Stefan Liebler
2017-07-24 3:51 ` Dmitry V. Levin
2017-07-24 7:18 ` Stefan Liebler
2017-07-18 13:41 ` Stefan Liebler
2017-07-18 14:12 ` Carlos O'Donell
2017-07-18 14:16 ` Dmitry V. Levin
2017-07-19 8:40 ` Stefan Liebler
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