param: add a free hook to kernel_param_ops.
authorRusty Russell <rusty@rustcorp.com.au>
Thu, 12 Aug 2010 05:04:17 +0000 (23:04 -0600)
committerRusty Russell <rusty@rustcorp.com.au>
Wed, 11 Aug 2010 13:34:18 +0000 (23:04 +0930)
This allows us to generalize the KPARAM_KMALLOCED flag, by calling a function
on every parameter when a module is unloaded.

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Reviewed-by: Takashi Iwai <tiwai@suse.de>
Tested-by: Phil Carmody <ext-phil.2.carmody@nokia.com>

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