Messages in this thread | | | Date | Sat, 2 Feb 2008 19:08:28 +0100 | From | Sam Ravnborg <> | Subject | Re: 2.6.24-git7: section mismatches woes |
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On Wed, Jan 30, 2008 at 10:32:52PM +0100, Rafael J. Wysocki wrote: > On Wednesday, 30 of January 2008, Sam Ravnborg wrote: > > On Wed, Jan 30, 2008 at 07:50:43PM +0100, Rafael J. Wysocki wrote: > > > Hi, > > > > > > I get these messages, the majority of which seem to be false-positives: > > ... > > > modpost: Found 35 section mismatch(es). > > > To see additional details select "Enable full Section mismatch analysis" > > > in the Kernel Hacking menu (CONFIG_SECTION_MISMATCH). > > Looking in to these atm. > > > > > > > > and if I compile the kernel with CONFIG_SECTION_MISMATCH, it breaks resuming > > > from RAM. > > > > The only functional difference when you enable CONFIG_SECTION_MISMATCH is the > > addition of the -fno-inline-functions-called-once to CFLAGS. > > So we have some code somewhere that breaks if it is not inlined by gcc. > > > > It would be nice to sort out where. > > If you have a rough idea where to look > > No, I don't. > > It looks like there's somewhere in arch/x86, since I ruled out kernel/power and > drivers/acpi already.
Hi Rafael.
Do you plan to look closer into this or do you have an easy receipe so I can test myself (on a x86 64 bit box)?
Sam
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