From: Wolfgang Denk Date: Fri, 21 Aug 2009 23:29:55 +0200 Subject: [U-Boot] [PATCH] jffs2: some fixes to summary support In-Reply-To: <1247828562-9854-1-git-send-email-yanok@emcraft.com> References: <1247828562-9854-1-git-send-email-yanok@emcraft.com> Message-ID: <20090821212955.1FEB0833DBD2@gemini.denx.de> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Dear Ilya Yanok, In message <1247828562-9854-1-git-send-email-yanok@emcraft.com> you wrote: > This patch fixes some issues with JFFS2 summary support in U-Boot. > 1/ Summary support made compilation configurable (as summary support > considered expiremental even in Linux). > 2/ Summary code can do unaligned 16-bit and 32-bit memory accesses. > We need to get data byte by byte to exclude data aborts. > 3/ Make summary scan in two passes so we can safely fall back to full > scan if we found unsupported entry in the summary. > > Signed-off-by: Ilya Yanok > --- > fs/jffs2/jffs2_1pass.c | 122 ++++++++++++++++++++++++++++++++---------------- > 1 files changed, 81 insertions(+), 41 deletions(-) Applied, thanks. Best regards, Wolfgang Denk -- DENX Software Engineering GmbH, MD: Wolfgang Denk & Detlev Zundel HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de I think animal testing is a terrible idea; they get all nervous and give the wrong answers.