Eric Lee / smarc-fsl-linux-kernel

24 May, 2011

3 commits

  • ca995cbf7   export_report: use warn() to issue WARNING, so they go to stderr ... Browse Code »

    Also count CONFIG_MODVERSIONS warnings, and print a NOTE at start of
    SECTION 2 if any were issued. Section 2 will be empty if the build is
    lacking this CONFIG_ item, and user may have missed the warnings, as
    they're off screen.

    Signed-off-by: Jim Cromie
    Signed-off-by: Michal Marek

    Jim Cromie
     
  • bdabc7a34   export_report: sort SECTION 2 output ... Browse Code »

    Sort SECTION 2 modules by name. Within those module listings, sort
    the symbol providers by name, and remove the count, as it is
    misleading; its the kernel-wide count of uses of that symbol, not the
    count pertaining to the module being outlined. (this can be seen by
    grepping the output for a single symbol). The count is still used to
    sort the symbols.

    Signed-off-by: Jim Cromie
    Signed-off-by: Michal Marek

    Jim Cromie
     
  • de7b0b411   export_report: do collectcfiles work in perl itself ... Browse Code »

    Avoid spawning a shell pipeline doing cat, grep, sed, and do it all
    inside perl. The globbing construct works at least as far back
    as 5.8.9

    Note that this is not just an optimization; the sed command
    in the pipeline was unterminated, due to lack of escape on the
    end-of-line (\$) in the regex, resulting in this:

    $ perl ../linux-2.6/scripts/export_report.pl > /dev/null
    sed: -e expression #1, char 5: unterminated `s' command
    sh: .mod.c/: not found

    Comments on an earlier patch sought an all-perl implementation.

    Signed-off-by: Jim Cromie
    cc: Michal Marek ,
    cc: linux-kbuild@vger.kernel.org
    cc: Arnaud Lacombe lacombar@gmail.com
    cc: Stephen Hemminger shemminger@vyatta.com
    Signed-off-by: Michal Marek

    Jim Cromie
     

08 Mar, 2010

1 commit

13 Oct, 2007

2 commits

25 Jun, 2006

1 commit

  • c5e300338   kbuild: export-symbol usage report generator ... Browse Code »

    The following patch provides the ability to generate a report of
    (1) All the exported symbols and their in-kernel-module usage count
    (2) For each module, lists the modules and their exported symbols, on
    which it depends.

    the report can be generated by executing:
    perl scripts/export_report

    The tool warns if the modules are not build using MODVERSIONING.

    Signed-off-by: Ram Pai
    Signed-off-by: Sam Ravnborg

    Ram Pai