From mboxrd@z Thu Jan 1 00:00:00 1970 Message-ID: <502867E2.8020405@freescale.com> Date: Mon, 13 Aug 2012 10:35:14 +0800 From: Huang Shijie MIME-Version: 1.0 To: Marek Vasut Subject: Re: [PATCH v4] mtd: gpmi: add NAND write verify support References: <1344737275-18342-1-git-send-email-shijie8@gmail.com> <201208111610.45107.marex@denx.de> <201208122114.46901.marex@denx.de> In-Reply-To: <201208122114.46901.marex@denx.de> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: quoted-printable Cc: fabio.estevam@freescale.com, dedekind1@gmail.com, dwmw2@infradead.org, stable@vger.kernel.org, linux-mtd@lists.infradead.org, shawn.guo@linaro.org, Huang Shijie , linux-arm-kernel@lists.infradead.org List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , =E4=BA=8E 2012=E5=B9=B408=E6=9C=8813=E6=97=A5 03:14, Marek Vasut =E5=86=99= =E9=81=93: > Don't forget the malloc header and padding around malloc()'d space. So = you're > behind the 2 * PAGESIZE anyway. > sorry, I misunderstood your meaning. My meaning is even the SLUB maybe=20 costs some extra memory, it still save much memory then we use the devm_kzalloc(). thanks Huang Shijie