git://ftp.safe.ca / safe / jmp / linux-2.6 / commit
? search:
summary | shortlog | log | commit | commitdiff | tree
(parent: 5f5db59) | patch
x86: soften multi-BAR mapping sanity check warning message
authorIngo Molnar <mingo@elte.hu>
Fri, 12 Dec 2008 08:20:12 +0000 (09:20 +0100)
committerIngo Molnar <mingo@elte.hu>
Fri, 12 Dec 2008 08:22:26 +0000 (09:22 +0100)
commit8808500f26a61757cb414da76b271bbd09d5958c
treefe95db7b84e5169635df803d600d21b7cc2096bdtree | snapshot
parent5f5db591326779a80cfe490c5d6b6ce9fac08b31commit | diff
x86: soften multi-BAR mapping sanity check warning message

Impact: make debug warning less scary

The ioremap() time multi-BAR map warning has been causing false
positives:

  http://lkml.org/lkml/2008/12/10/432
  http://lkml.org/lkml/2008/12/11/136

So make it less scary by making it once-per-boot, by making it KERN_INFO
and by adding this text:

  "Info: mapping multiple BARs. Your kernel is fine."

Signed-off-by: Ingo Molnar <mingo@elte.hu>
arch/x86/mm/ioremap.c diff | blob | history
Full containers within linux kernel