On Thu, 2009-08-27 at 19:59 +0000, Linux Kernel Mailing List wrote:
Gitweb: http://git.kernel.org/linus/4f8ee2c9cc0e885d2bb50ef26db66150ab25213e
Commit: 4f8ee2c9cc0e885d2bb50ef26db66150ab25213e
Parent: cf481442f2e086316ed8a1b3046f00ad23632ac4
Author: Benjamin Herrenschmidt [off-list ref]
AuthorDate: Thu Aug 27 17:20:30 2009 +1000
Committer: Linus Torvalds [off-list ref]
CommitDate: Thu Aug 27 12:25:26 2009 -0700
lmb: Remove __init from lmb_end_of_DRAM()
We call lmb_end_of_DRAM() to test whether a DMA mask is ok on a machine
without IOMMU, but this function is marked as __init.
I don't think there's a clean way to get the top of RAM max_pfn doesn't
appear to include highmem or I missed (or we have a bug :-) so for now,
let's just avoid having a broken 2.6.31 by making this function
non-__init and we can revisit later.
And another brown paper bag for me ! Patch is fine, but doesn't do the
job because some idiot (me) didn't actually test (it looked so obvious)
and didn't notice somebody had the strange idea to also put __init on
the declaration in the .h file ! Ugh.
I'll send another patch later, have to run home now.
Cheers,
Ben.