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From: "Yuan Pengfei" <coolypf@qq.com>
To: "Peter Oberparleiter" <oberpar@linux.vnet.ibm.com>
Cc: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] gcov: fix memory allocation problem in gcov_info_dup
Date: Wed, 19 Feb 2014 18:38:46 +0800	[thread overview]
Message-ID: <tencent_791B676E6E166A343D8CB154@qq.com> (raw)
In-Reply-To: <530470E4.2040104@linux.vnet.ibm.com>

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Using -fprofile-values is one case that will cause the memory allocation
problem. More changes are needed to fully support -fprofile-values. I
submit this patch first because I think it is obvious and does no harm.
> I'm unaware of any user of -fprofile-values in the kernel. Are you
> trying to extend gcov-kernel to also support -fprofile-values? I would
> expect that additional changes to the .gcda file creation logic are
> required to fully support this GCC option.ÿôèº{.nÇ+‰·Ÿ®‰­†+%ŠËÿ±éݶ\x17¥Šwÿº{.nÇ+‰·¥Š{±þG«éÿŠ{ayº\x1dʇڙë,j\a­¢f£¢·hšïêÿ‘êçz_è®\x03(­éšŽŠÝ¢j"ú\x1a¶^[m§ÿÿ¾\a«þG«éÿ¢¸?™¨è­Ú&£ø§~á¶iO•æ¬z·švØ^\x14\x04\x1a¶^[m§ÿÿÃ\fÿ¶ìÿ¢¸?–I¥

  reply	other threads:[~2014-02-19 10:44 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2014-02-19  7:06 Yuan Pengfei
2014-02-19  8:52 ` Peter Oberparleiter
2014-02-19 10:38   ` Yuan Pengfei [this message]
2014-02-20  8:52     ` Peter Oberparleiter

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