On Sun, Jul 14, 2019 at 07:37:13PM -0500, Josh Poimboeuf wrote:
> Now that C jump tables are supported, call them "jump tables" instead of
> "switch tables".  Also rename some other variables, add comments, and
> simplify the code flow a bit.
> 
> Signed-off-by: Josh Poimboeuf <jpoim...@redhat.com>
> ---
>  tools/objtool/check.c | 82 +++++++++++++++++++++++--------------------
>  tools/objtool/elf.c   |  2 +-
>  tools/objtool/elf.h   |  2 +-
>  3 files changed, 46 insertions(+), 40 deletions(-)
> 
> diff --git a/tools/objtool/check.c b/tools/objtool/check.c
> index a190a6e79a91..b21e9f7768d0 100644
> --- a/tools/objtool/check.c
> +++ b/tools/objtool/check.c
> @@ -627,7 +627,7 @@ static int add_jump_destinations(struct objtool_file 
> *file)
>                        * However this code can't completely replace the
>                        * read_symbols() code because this doesn't detect the
>                        * case where the parent function's only reference to a
> -                      * subfunction is through a switch table.
> +                      * subfunction is through a switch jump table.

s/switch// ?

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