linux

Commit Graph

Author	SHA1	Message	Date
Adrian Hunter	2953e73f1c	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>	2008-09-30 11:12:56 +03:00
Artem Bityutskiy	1e51764a3c	UBIFS: add new flash file system This is a new flash file system. See http://www.linux-mtd.infradead.org/doc/ubifs.html Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com> Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>	2008-07-15 17:35:15 +03:00

Author

SHA1

Message

Date

Adrian Hunter

2953e73f1c

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>

2008-09-30 11:12:56 +03:00

Artem Bityutskiy

1e51764a3c

UBIFS: add new flash file system

This is a new flash file system. See
http://www.linux-mtd.infradead.org/doc/ubifs.html

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>
Signed-off-by: Adrian Hunter <ext-adrian.hunter@nokia.com>

2008-07-15 17:35:15 +03:00

2 Commits (67651ee5710c45ea62fae68b768d65395ccf47c2)