From: Len Brown <len.brown@intel.com>
Date: Sat, 8 Jul 2006 00:11:07 +0000 (-0400)
Subject: ACPI: acpi_os_get_thread_id() returns current
X-Git-Tag: v2.6.18-rc2~116^2~3^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ab8aa06a5c0b75974fb1949365cbb20a15cedf14;p=pandora-kernel.git

ACPI: acpi_os_get_thread_id() returns current

Linux mutexes and the debug code that that reference
acpi_os_get_thread_id() are happy with 0.
But the AML mutexes in exmutex.c expect a unique non-zero
number for each thread - as they track this thread_id
to permit the mutex re-entrancy defined by the ACPI spec.

http://bugzilla.kernel.org/show_bug.cgi?id=6687

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

Reading git-diff-tree failed