1. 11 9月, 2012 1 次提交
    • J
      kbuild: add symbol prefix arg to kallsyms · 6895f97e
      James Hogan 提交于
      Commit 1f2bfbd0 ("kbuild: link of
      vmlinux moved to a script") introduced in v3.5-rc1 broke kallsyms on
      architectures which have symbol prefixes.
      
      The --symbol-prefix argument used to be added to the KALLSYMS command
      line from the architecture Makefile, however this isn't picked up by the
      new scripts/link-vmlinux.sh. This resulted in symbols like
      kallsyms_addresses being added which weren't correctly overriding the
      weak symbols such as _kallsyms_addresses. These could then trigger
      BUG_ONs in kallsyms code.
      
      This is fixed by removing the KALLSYMS addition from the architecture
      Makefile, and using CONFIG_SYMBOL_PREFIX in the link-vmlinux.sh script
      to determine whether to add the --symbol-prefix argument.
      Signed-off-by: NJames Hogan <james.hogan@imgtec.com>
      Signed-off-by: NBob Liu <lliubbo@gmail.com>
      6895f97e
  2. 10 8月, 2012 1 次提交
  3. 08 7月, 2012 1 次提交
  4. 10 5月, 2012 1 次提交
  5. 06 5月, 2012 1 次提交
    • S
      kbuild: link of vmlinux moved to a script · 1f2bfbd0
      Sam Ravnborg 提交于
      Move the final link of vmlinux to a script to improve
      readability and maintainability of the code.
      
      The Makefile fragments used to link vmlinux has over the
      years seen far too many changes and the logic had become
      hard to follow.
      
      As the process by nature is serialized there was
      nothing gained including this in the Makefile.
      
      "um" has special link requirments - and the
      only way to handle this was to hard-code the linking
      of "um" in the script.
      This was better than trying to modularize it only for the
      benefit of "um" anyway.
      
      The shell script has been improved after input from:
      Arnaud Lacombe <lacombar@gmail.com>
      Nick Bowler <nbowler@elliptictech.com>
      Signed-off-by: NSam Ravnborg <sam@ravnborg.org>
      Cc: Arnaud Lacombe <lacombar@gmail.com>
      Cc: Nick Bowler <nbowler@elliptictech.com>
      Cc: Richard Weinberger <richard@nod.at>
      Signed-off-by: NMichal Marek <mmarek@suse.cz>
      1f2bfbd0