diff options
| author | Richard Weinberger | 2018-05-28 22:04:33 +0200 |
|---|---|---|
| committer | Richard Weinberger | 2018-06-07 15:53:16 +0200 |
| commit | 34653fd8c46e771585fce5975e4243f8fd401914 (patch) | |
| tree | 2e0c2d723829de99308aa9d9a88ad7449ed14d9c /drivers/mtd/ubi/build.c | |
| parent | 781932375ffc6411713ee0926ccae8596ed0261c (diff) | |
ubi: fastmap: Check each mapping only once
Maintain a bitmap to keep track of which LEB->PEB mapping
was checked already.
That way we have to read back VID headers only once.
Signed-off-by: Richard Weinberger <richard@nod.at>
Diffstat (limited to 'drivers/mtd/ubi/build.c')
| -rw-r--r-- | drivers/mtd/ubi/build.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/mtd/ubi/build.c b/drivers/mtd/ubi/build.c index 74425af840d6..d2a726654ff1 100644 --- a/drivers/mtd/ubi/build.c +++ b/drivers/mtd/ubi/build.c @@ -526,6 +526,7 @@ void ubi_free_internal_volumes(struct ubi_device *ubi) for (i = ubi->vtbl_slots; i < ubi->vtbl_slots + UBI_INT_VOL_COUNT; i++) { ubi_eba_replace_table(ubi->volumes[i], NULL); + ubi_fastmap_destroy_checkmap(ubi->volumes[i]); kfree(ubi->volumes[i]); } } |