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[Xen-bugs] [Bug 655] physid_set() not always setting bit

To: xen-bugs@xxxxxxxxxxxxxxxxxxx
Subject: [Xen-bugs] [Bug 655] physid_set() not always setting bit
From: bugzilla-daemon@xxxxxxxxxxxxxxxxxxx
Date: Tue, 05 Sep 2006 15:49:07 -0700
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http://bugzilla.xensource.com/bugzilla/show_bug.cgi?id=655


ryanh@xxxxxxxxxx changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
 Attachment #391 is|0                           |1
           obsolete|                            |




------- Comment #8 from ryanh@xxxxxxxxxx  2006-09-05 15:49 -------
Created an attachment (id=435)
 --> (http://bugzilla.xensource.com/bugzilla/attachment.cgi?id=435&action=view)
Minimal patch to fix set_bit with gcc4.1 and >native word-size values on the
stack

The attached patch is a simple work-around for set_bit on larger than native
word size values passed on the stack.  I looked at linux 2.6.17 to get the
attached clobber list changes for set_bit and __set_bit, but I suggest looking
to update bitmap.h from Linux for the remaining bit operations.


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