Re: Add entry.S function name to tag file

[Zhang Le]

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Aneesh Kumar wrote:
> How about a patch like the one attached below. I am not sure whether i
> got the regular expression correct. But it works for me.
>
> -aneesh
>
> ----------------------------------------------------------------------
>
> diff --git a/Makefile b/Makefile
> index 252a659..6c8479e 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -1272,7 +1272,7 @@ define cmd_tags
>      CTAGSF=`ctags --version | grep -i exuberant >/dev/null &&     \
>                  echo "-I __initdata,__exitdata,__acquires,__releases  \
>                        -I EXPORT_SYMBOL,EXPORT_SYMBOL_GPL              \
> -                      --extra=+f --c-kinds=+px"`;                     \
> +                      --extra=+f --c-kinds=+px
--regex-asm=/ENTRY\(([^)]*)\).*/\1/f/"`;  \
>                  $(all-sources) | xargs ctags $$CTAGSF -a
>  endef
> 
In fact, ENTRY()'s are not functions
they are just label's
some are functions
some are variables
no need to add "f" here

the following is just OK
- --regex-asm=/ENTRY\(([^)]*)\).*/\1/"

the only difference between tags file generated from these two
different option
is like this
- -alignment_check    arch/i386/kernel/entry.S 
/^ENTRY(alignment_check)$/;"    r
+alignment_check    arch/i386/kernel/entry.S 
/^ENTRY(alignment_check)$/;"    f

- --
Zhang Le, Robert
Linux Engineer/Trainer

Institute of Thiz Technology Limited
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