[Bug c/57847] New: Compile ARM linux kernel with configuration of SLUB allocator, kernel failed to boot

lxz at knd dot com.cn gcc-bugzilla@gcc.gnu.org
Mon Jul 8 03:22:00 GMT 2013


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=57847

            Bug ID: 57847
           Summary: Compile ARM linux kernel with configuration of SLUB
                    allocator, kernel failed to boot
           Product: gcc
           Version: 4.7.3
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: c
          Assignee: unassigned at gcc dot gnu.org
          Reporter: lxz at knd dot com.cn

Tested kernel version is 3.2.21 and 3.2. Kernel encounters "data abort" during
initiation.
Problem exists in gcc 4.7.3 and 4.8.1, but 4.6.3 works fine.
Changing kernel configuration to SLAB allocator is a workaround.



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