From patchwork Wed Feb  3 00:44:13 2010
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Subject: [2/3] UBUNTU: [Config]: Turn on CONFIG_ARM_THUMBEE
Date: Tue, 02 Feb 2010 14:44:13 -0000
From: Eric Miao <eric.miao@canonical.com>
X-Patchwork-Id: 44328
Message-Id: <f17812d71002021644t49bfa08esb01ede474de325b3@mail.gmail.com>
To: Andy Whitcroft <andy.whitcroft@canonical.com>
Cc: kernel-team@lists.ubuntu.com

commit 6940f3a41c26c65c86cc2d32baaf1f3e39c04807
Author: Eric Miao <eric.miao@canonical.com>
Date:   Tue Feb 2 11:43:42 2010 -0800

    UBUNTU: [Config]: Turn on CONFIG_ARM_THUMBEE

    As Dave Martin suggested, some ThumbEE based JIT code is to be merged into
    openjdk-6 for lucid.

    The ThumbEE extension has a small amount of additional per-process context
    which will not be switched properly unless CONFIG_ARM_THUMBEE is enabled,
    leading to potential instability of user processes which use this extension.

    Signed-off-by: Eric Miao <eric.miao@canonical.com>


diff --git a/debian.mvl-dove/config/config.common.ubuntu
b/debian.mvl-dove/config/config.common.ubuntu
index 127fd0e..09d6326 100644
--- a/debian.mvl-dove/config/config.common.ubuntu
+++ b/debian.mvl-dove/config/config.common.ubuntu
@@ -115,7 +115,7 @@ CONFIG_ARM=y
 # CONFIG_ARM_ERRATA_460075 is not set
 CONFIG_ARM_L1_CACHE_SHIFT=5
 CONFIG_ARM_THUMB=y
-# CONFIG_ARM_THUMBEE is not set
+CONFIG_ARM_THUMBEE=y
 CONFIG_ARM_UNWIND=y
 # CONFIG_ARPD is not set
 CONFIG_ASK_IP_FIB_HASH=y