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Merge branch 'linux-next' of git://git.infradead.org/ubifs-2.6

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* 'linux-next' of git://git.infradead.org/ubifs-2.6: (32 commits)
  MAINTAINERS: change e-mail of Adrian Hunter
  UBIFS: fix master node recovery
  UBIFS: improve power cut emulation testing
  UBIFS: rename recovery testing variables
  UBIFS: remove custom list of superblocks
  UBIFS: stop re-defining UBI operations
  UBIFS: switch to I/O helpers
  UBIFS: switch to ubifs_leb_write
  UBIFS: switch to ubifs_leb_read
  UBIFS: introduce more I/O helpers
  UBIFS: always print stacktrace when switching to R/O mode
  UBIFS: remove unused and unneeded debugging function
  UBIFS: add global debugfs knobs
  UBIFS: introduce debugfs helpers
  UBIFS: re-arrange debugging code a bit
  UBIFS: be more informative in failure mode
  UBIFS: switch self-check knobs to debugfs
  UBIFS: lessen amount of debugging check types
  UBIFS: introduce helper functions for debugging checks and tests
  UBIFS: amend debugging inode size check function prototype
  ...
This commit is contained in:
Linus Torvalds
2011-07-22 13:09:35 -07:00
parent f99b7880cb cc8f9b99ed
commit 59a7ac1211
22 changed files with 991 additions and 713 deletions
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28
Documentation/filesystems/ubifs.txt
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@@ -111,34 +111,6 @@ The following is an example of the kernel boot arguments to attach mtd0
to UBI and mount volume "rootfs":
ubi.mtd=0 root=ubi0:rootfs rootfstype=ubifs
Module Parameters for Debugging
===============================
When UBIFS has been compiled with debugging enabled, there are 2 module
parameters that are available to control aspects of testing and debugging.
debug_chks Selects extra checks that UBIFS can do while running:
Check Flag value
General checks 1
Check Tree Node Cache (TNC) 2
Check indexing tree size 4
Check orphan area 8
Check old indexing tree 16
Check LEB properties (lprops) 32
Check leaf nodes and inodes 64
debug_tsts Selects a mode of testing, as follows:
Test mode Flag value
Failure mode for recovery testing 4
For example, set debug_chks to 3 to enable general and TNC checks.
References
==========