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| /openbmc/linux/fs/jffs2/ |
| H A D | scan.c | c2aecda7 Tue Mar 27 06:32:09 CDT 2007 Joakim Tjernlund <Joakim.Tjernlund@transmode.se> [JFFS2] Speed up mount for directly-mapped NOR flash
Remove excessive scanning of empty flash after a clean
marker for users of the point/unpoint method. cfi_cmdset_0001
uses point/unpoint by default iff flash mapping is linear.
The speedup is several orders of magnitude if FS is less than
half full.
Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
c2aecda7 Tue Mar 27 06:32:09 CDT 2007 Joakim Tjernlund <Joakim.Tjernlund@transmode.se> [JFFS2] Speed up mount for directly-mapped NOR flash
Remove excessive scanning of empty flash after a clean
marker for users of the point/unpoint method. cfi_cmdset_0001
uses point/unpoint by default iff flash mapping is linear.
The speedup is several orders of magnitude if FS is less than
half full.
Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
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