diff options
| author | Joakim Tjernlund <Joakim.Tjernlund@transmode.se> | 2007-03-27 13:32:09 +0200 |
|---|---|---|
| committer | David Woodhouse <dwmw2@infradead.org> | 2007-04-17 14:07:34 -0400 |
| commit | c2aecda79cd872679b9b11f9e59d797fb4c7d677 (patch) | |
| tree | 3e4faadfeaf51cd849592029f757503008720585 /drivers/mtd/chips/amd_flash.c | |
| parent | 10731f83009e2556f98ffa5c7c2cbffe66dacfb3 (diff) | |
[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>
Diffstat (limited to 'drivers/mtd/chips/amd_flash.c')
0 files changed, 0 insertions, 0 deletions