| commit | 2953e73f1ce4b3284b409aefb9d46bbde6515c37 | [log] [tgz] |
|---|---|---|
| author | Adrian Hunter <ext-adrian.hunter@nokia.com> | Thu Sep 04 16:26:00 2008 +0300 |
| committer | Artem Bityutskiy <Artem.Bityutskiy@nokia.com> | Tue Sep 30 11:12:56 2008 +0300 |
| tree | 56126c6a589bd0450eb288db6a93946e50e5bc29 | |
| parent | 4793e7c5e1c88382ead18db5ca072bac54467318 [diff] |
UBIFS: add no_chk_data_crc mount option UBIFS read performance can be improved by skipping the CRC check when data nodes are read. This option can be used if the underlying media is considered to be highly reliable. Note that CRCs are always checked for metadata. Read speed on Arm platform with OneNAND goes from 19 MiB/s to 27 MiB/s with data CRC checking disabled. Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>