[Bugme-new] [Bug 11450] New: 2.6.27-rc3 to rc5 compile errors, x86_64 asm header files not found, more

[bugme-daemon at bugzilla.kernel.org]

http://bugzilla.kernel.org/show_bug.cgi?id=11450

           Summary: 2.6.27-rc3 to rc5 compile errors, x86_64 asm header
                    files not found, more
           Product: Platform Specific/Hardware
           Version: 2.5
     KernelVersion: 2.6.27-rc3
          Platform: All
        OS/Version: Linux
              Tree: Mainline
            Status: NEW
          Severity: normal
          Priority: P1
         Component: x86-64
        AssignedTo: platform_x86_64 at kernel-bugs.osdl.org
        ReportedBy: 1i5t5.duncan at cox.net


Latest working kernel version:2.6.26

Earliest failing kernel version:2.6.27-rc3
Note however that -rc2 failed to run, apparently unrelated as it compiled, so
I've not been able to run any .27 rcs (I didn't try rc1)

Distribution:  Gentoo/~amd64

Hardware Environment: Tyan s2885, dual Opteron 290s, 8 gigs RAM, 4 SATA-disk
md/mdp RAID

Software Environment: compiler, Gentoo's gcc-4.3.1-r1
Note that I patch the makefile to unlimited parallel jobs (adding -j to
makeopts).

Problem Description:  Since 2.6.27-rc3, I've been unable to compile, with the
following errors.  .config and build output log to be attached, see the output
log for the details.  (Local path prefixes deleted below, but in build output
log.)

arch/x86/kernel/entry_64.S:54:24: error: asm/ftrace.h: No such file or
directory
make[2]: *** [arch/x86/kernel/entry_64.o] Error 1

include2/asm/proto.h:17: error: conflicting types for 'reserve_bootmem_generic'
include/linux/bootmem.h:118: error: previous declaration of
'reserve_bootmem_generic' was here

arch/x86/mm/ioremap.c: In function '__ioremap_caller':make[2]: ***
[arch/x86/mm/fault.o] Error 1

/arch/x86/mm/pat.c:250: error: implicit declaration of function 'is_ISA_range'
arch/x86/mm/pat.c: In function 'phys_mem_access_prot_allowed':
arch/x86/mm/pat.c:476: error: 'max_low_pfn_mapped' undeclared (first use in
this function)
[bunch more errors in arch/x86/mm/ioremap.c and gup.c]
make[2]: *** [arch/x86/mm/pat.o] Error 1
make[2]: *** [arch/x86/mm/ioremap.o] Error 1
make[2]: *** [arch/x86/mm/gup.o] Error 1

include/asm-generic/pci-dma-compat.h: In function 'pci_dma_mapping_error':
include/asm-generic/pci-dma-compat.h:104: warning: passing argument 1 of
'dma_mapping_error' makes integer from pointer without a cast
include/asm-generic/pci-dma-compat.h:104: error: too many arguments to function
'dma_mapping_error'

... many more.  search the build log for "error".

Duncan


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