Patchwork [GIT,PULL] UBI changes for 3.7-rc1

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Submitter Artem Bityutskiy
Date Oct. 2, 2012, 1:35 p.m.
Message ID <1349184941.2017.70.camel@sauron.fi.intel.com>
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Permalink /patch/188523/
State Accepted
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Pull-request

git://git.infradead.org/linux-ubi.git tags/upstream-3.7-rc1

Comments

Artem Bityutskiy - Oct. 2, 2012, 1:35 p.m.
Hi Linus,

please, pull UBI changes.

The following changes since commit 4cbe5a555fa58a79b6ecbb6c531b8bab0650778d:

  Linux 3.6-rc4 (2012-09-01 10:39:58 -0700)

are available in the git repository at:

  git://git.infradead.org/linux-ubi.git tags/upstream-3.7-rc1

for you to fetch changes up to 55393ba1bdedc5ded79b34b4cc08898a7776cddb:

  UBI: fix trivial typo 'it' => 'is' (2012-09-26 13:22:50 +0300)

----------------------------------------------------------------
The main change is the way we reserve eraseblocks for bad blocks
handling. We used to reserve 2% of the partition, but now we are
more aggressive and we reserve 2% of the entire chip, which is
what actually manufacturers specify in data sheets. We introduced
an option to users to override the default, though.

There are a couple of fixes as well, and a number of cleanups.

----------------------------------------------------------------
Artem Bityutskiy (7):
      UBI: print image sequence number as unsigned integer
      UBI: print PID in debug messages
      arm: sam9_l9260_defconfig: correct CONFIG_MTD_UBI_BEB_LIMIT
      UBI: fix autoresize handling in R/O mode
      UBI: comply with coding style
      UBI: use pr_ helper instead of printk
      UBI: print less

Brian Norris (1):
      UBI: fix trivial typo 'it' => 'is'

Jiang Lu (1):
      UBI: load after mtd device drivers

Matthieu CASTET (1):
      UBI: erase free PEB with bitflip in EC header

Richard Genoud (9):
      mtd: mark mtd_is_partition argument as constant
      mtd: mtdparts: introduce mtd_get_device_size
      UBI: use the whole MTD device size to get bad_peb_limit
      UBI: separate bad_peb_limit in a function
      UBI: introduce MTD_PARAM_MAX_COUNT
      UBI: prepare for max_beb_per1024 module parameter addition
      UBI: check max_beb_per1024 value in ubi_attach_mtd_dev
      UBI: allow specifying bad PEBs limit using module parameter
      UBI: add max_beb_per1024 to attach ioctl

Shmulik Ladkani (5):
      arm: sam9_l9260_defconfig: prepare to UBI config change
      UBI: introduce new bad PEB limit
      UBI: limit amount of reserved eraseblocks for bad PEB handling
      UBI: kill CONFIG_MTD_UBI_BEB_RESERVE
      arm: sam9_l9260_defconfig: remove non-existing config option

 arch/arm/configs/sam9_l9260_defconfig |   2 +-
 drivers/mtd/mtdpart.c                 |  12 ++++++++++-
 drivers/mtd/ubi/Kconfig               |  40 ++++++++++++++++++++++++------------
 drivers/mtd/ubi/attach.c              |  46 ++++++++++++++++++++---------------------
 drivers/mtd/ubi/build.c               | 204 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++----------------------------------------------------------------------
 drivers/mtd/ubi/cdev.c                |  18 ++++++++--------
 drivers/mtd/ubi/debug.c               | 153 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-----------------------------------------------------------------------
 drivers/mtd/ubi/debug.h               |  12 ++++-------
 drivers/mtd/ubi/eba.c                 |  33 ++++++++++++++----------------
 drivers/mtd/ubi/gluebi.c              |  30 +++++++++++++--------------
 drivers/mtd/ubi/io.c                  |  80 +++++++++++++++++++++++++++++++++++------------------------------------
 drivers/mtd/ubi/misc.c                |  14 +++++++++----
 drivers/mtd/ubi/ubi.h                 |  16 +++++++--------
 drivers/mtd/ubi/vtbl.c                |  10 ++++-----
 drivers/mtd/ubi/wl.c                  |  48 +++++++++++++++++++++++++++----------------
 include/linux/mtd/partitions.h        |   3 ++-
 include/mtd/ubi-user.h                |  16 ++++++++++++++-
 17 files changed, 412 insertions(+), 325 deletions(-)
Artem Bityutskiy - Oct. 2, 2012, 4:11 p.m.
On Tue, 2012-10-02 at 16:35 +0300, Artem Bityutskiy wrote:
> Hi Linus,
> 
> please, pull UBI changes.
> 
> The following changes since commit 4cbe5a555fa58a79b6ecbb6c531b8bab0650778d:
> 
>   Linux 3.6-rc4 (2012-09-01 10:39:58 -0700)
> 
> are available in the git repository at:

FYI, there will be the second pull request with another major
experimental UBI feature. I wanted to send it separately a bit later.