On Fri, 23 Dec 2011 16:47:42 +0400, Cyrill Gorcunov said:
> The routine XORs the given pointer with a random value
> producing an ID (32 or 64 bit, depending on the arch).

> Index: linux-2.6.git/mm/Kconfig

> +config GENERIC_OBJECT_ID
> +	bool "Enable generic object ID infrastructure"
> +	depends on CHECKPOINT_RESTORE
> +	default n
> +	help
> +	  Turn on the functionality that can generate IDs for kernel

"Turn on functionality"

> +	  objects, which are exported to userspace via /proc filesystem.

Lose the ,

> +
> +	  It is useful if you need to examinate kernel objects and test

examine

> +	  if they are shared between several tasks. These IDs should never
> +	  be used for anything but the "sameness" test. Besides, the IDs are

s/Besides, the/The/

> +	  dynamic and valid only while object is alive, once it get freed or

s/alive, once/alive. Once/

> +	  kernel is rebooted -- the IDs will be changed.

s/ --/,/

Also, see Andrew's comments regarding a generic foo_fields_equal() in-kernel.
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