On 13/04/2021 09:45, Thomas Monjalon wrote:
> The eventdev driver DLB was removed in DPDK 21.05,
> breaking the ABI check.
> The exception was agreed so we just need to skip this check.
>
> Note: complete removal of a driver cannot be ignored
> in devtools/libabigail.abignore, so the script must be patched.
>
> Fixes: 698fa829415d ("event/dlb: remove driver")
>
> Reported-by: David Marchand <david.march...@redhat.com>
> Signed-off-by: Thomas Monjalon <tho...@monjalon.net>
> ---
> This should have been done as part of removing the driver.
> The CI is currently broken, so it should be merged today.
> ---
> devtools/check-abi.sh | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/devtools/check-abi.sh b/devtools/check-abi.sh
> index 9835e346da..ca523eb94c 100755
> --- a/devtools/check-abi.sh
> +++ b/devtools/check-abi.sh
> @@ -44,6 +44,10 @@ for dump in $(find $refdir -name "*.dump"); do
> echo "Skipped glue library $name."
> continue
> fi
> + if grep -qE "\<soname='librte_event_dlb\.so" $dump; then
> + echo "Skipped removed driver $name."
> + continue
> + fi
So this is brute force fix - we can anticipate this problem happening again.
Perhaps a 2nd file called devtools/libabigail.soignore, if agreed I will submit
a patch?
