Hi,
The proposed patch is a small refactoring of inval.{c,h}:
"""
The "public functions" separator comment doesn't reflect reality anymore.
We could rearrange the order of the functions. However, this would
complicate
back-porting of the patches, thus removing the comment instead.
InvalidateSystemCachesExtended() is an internal function of inval.c. Make it
static.
"""
--
Best regards,
Aleksander Alekseev