From: Rusty Russell <rusty@rustcorp.com.au>
Date: Thu, 12 Aug 2010 05:04:17 +0000 (-0600)
Subject: param: add a free hook to kernel_param_ops.
X-Git-Tag: v2.6.36-rc1~57^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e6df34a4429b77fdffb6e05adf263468a3dcda33;p=pandora-kernel.git

param: add a free hook to kernel_param_ops.

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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