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Bug 118002

Summary: memcpy_fromio, memcpy_toio missing from kernel
Product: [Fedora] Fedora Reporter: Timo Kujala <tiku>
Component: kernelAssignee: Arjan van de Ven <arjanv>
Status: CLOSED RAWHIDE QA Contact: Brian Brock <bbrock>
Severity: medium Docs Contact:
Priority: medium    
Version: rawhideCC: lorenzo
Target Milestone: ---   
Target Release: ---   
Hardware: x86_64   
OS: Linux   
Fixed In Version: Doc Type: Bug Fix
Doc Text:
Story Points: ---
Clone Of: Environment:
Last Closed: 2004-05-03 13:58:19 EDT Type: ---
Regression: --- Mount Type: ---
Documentation: --- CRM:
Verified Versions: Category: ---
oVirt Team: --- RHEL 7.3 requirements from Atomic Host:
Cloudforms Team: ---
Bug Depends On:    
Bug Blocks: 114961    

Description Timo Kujala 2004-03-10 17:39:50 EST
From Bugzilla Helper:
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Description of problem:
memcpy_fromio and memcpy_toio are missing from kernel. Many modules,
including sound drivers refuse to load because of that. Seems that
nobody in the vmlinux uses them so linker leaves them out.

Current kernel: 2.6.3-2.1.253. Happened with .246 kernel too. 

Version-Release number of selected component (if applicable):

How reproducible:

Steps to Reproduce:
1. Compile kernel with stock x86_64 options

Actual Results:  memcpy_fromio and memcpy_toio are not in vmlinux

Expected Results:  Well, they should be in vmlinux as drivers need it.

Additional info:

The precompiled kernel rpm suffers from this same problem.
Comment 1 Arjan van de Ven 2004-03-12 06:12:11 EST
Andi Kleen just sent a fix to this to Linus; we'll pick that up in a
day or two.
Comment 2 Bill Nottingham 2004-03-12 17:18:07 EST
*** Bug 118128 has been marked as a duplicate of this bug. ***
Comment 3 Timo Kujala 2004-03-17 13:46:54 EST
Fixed in kernel-2.6.4-2.275.