From: Andreas Schwab <schwab@linux-m68k.org>
To: RAJESH DASARI <raajeshdasari@gmail.com>
Cc: Yao Qi <qiyaoltc@gmail.com>, GDB <gdb@sourceware.org>
Subject: Re: Reg : gdb crash is seen while attaching a process to gdb.
Date: Thu, 27 Apr 2017 09:16:00 -0000 [thread overview]
Message-ID: <8737cugqhp.fsf@linux-m68k.org> (raw)
In-Reply-To: <CAPXMrf_+cHn9sjFY-yXy==cNoGS98cSmcV+R9TVLbeExru+NWQ@mail.gmail.com> (RAJESH DASARI's message of "Thu, 27 Apr 2017 11:42:59 +0530")
On Apr 27 2017, RAJESH DASARI <raajeshdasari@gmail.com> wrote:
> + /* sleep for a while to eliminate race condition on update to kernel
> + * task structure with the process state (STOP state of thread).
> + */
> + usleep(10000);
A sleep can never eliminate a race, only make it less likely.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
GPG Key fingerprint = 58CA 54C7 6D53 942B 1756 01D3 44D5 214B 8276 4ED5
"And now for something completely different."
prev parent reply other threads:[~2017-04-27 9:16 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-24 6:27 RAJESH DASARI
2017-03-24 11:32 ` Yao Qi
2017-03-25 12:49 ` RAJESH DASARI
2017-03-27 8:54 ` Yao Qi
[not found] ` <CAPXMrf9sjaQ4DUF+2guOYNE2FGRsM7RCcnRxZZ6VT28xLu40ZA@mail.gmail.com>
2017-04-27 6:13 ` RAJESH DASARI
2017-04-27 9:16 ` Andreas Schwab [this message]
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