From: Len Brown <len.brown@intel.com>
Date: Wed, 22 Apr 2009 23:28:15 +0000 (-0400)
Subject: ACPI: delete obsolete "bus master activity" proc field
X-Git-Tag: v2.6.30-rc4~50^2~9^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=92614610774072ea68131f16e024ee8fc15be9be;p=pandora-kernel.git

ACPI: delete obsolete "bus master activity" proc field

Linux-2.6.29 deleted the legacy ACPI idle handler, leaving
the CPU_IDLE handler, which does not track bus master activity.

So delete the unused bm_activity field -- it is confusing to
print an always zero value.

This patch could break programs that parse
/proc/acpi/processor/*/power, since it deletes this
line from that file:

bus master activity:     00000000

http://bugzilla.kernel.org/show_bug.cgi?id=13145
is not fixed by this patch, but provoked this patch.

Signed-off-by: Len Brown <len.brown@intel.com>
---

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