gdb: move extra checks into dump_note_entry_p

Now that dump_note_entry_p is always called (see previous commit), we
can move some of the checks out of linux_make_mappings_callback into
dump_note_entry_p.

The checks only exist in linux_make_mappings_callback because, before
the previous commit, we couldn't be sure that dump_note_entry_p would
be called or not, so linux_make_mappings_callback had to run its own
checks.

Now that dump_note_entry_p is always called we can rely on that
function to filter out which mappings should result in an NT_FILE
entry, and linux_make_mappings_callback can just create an entry for
everything it is passed.

As a result of this change I was able to remove the inode argument
from linux_make_mappings_callback and
linux_find_memory_regions_thunk.  The inode check has now moved to
dump_note_entry_p.

There should be no user visible changes after this commit.

Approved-By: Simon Marchi <simon.marchi@efficios.com>

0 files changed, 0 insertions, 0 deletions