(trafficserver-libswoc) 02/06: restore IntrusiveHashMap insert code to tscore (#10992)

[bn...@apache.org]

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bneradt pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/trafficserver-libswoc.git

commit 208af5fc6c67cd1648db4e4cf3a3cf9284482976
Author: Brian Neradt <br...@gmail.com>
AuthorDate: Tue Mar 19 17:55:02 2024 +0000

    restore IntrusiveHashMap insert code to tscore (#10992)
    
    (cherry picked from commit dc8d761352ef6aecb106d4b160d2583a5591d36e)
---
 code/include/swoc/IntrusiveHashMap.h | 9 ---------
 1 file changed, 9 deletions(-)

diff --git a/code/include/swoc/IntrusiveHashMap.h b/code/include/swoc/IntrusiveHashMap.h
index 4bbe3b6..201f093 100644
--- a/code/include/swoc/IntrusiveHashMap.h
+++ b/code/include/swoc/IntrusiveHashMap.h
@@ -514,15 +514,6 @@ IntrusiveHashMap<H>::insert(value_type *v) {
     if (spot != bucket->_v) {
       mixed_p = true; // found some other key, it's going to be mixed.
     }
-    if (spot != limit) {
-      // If an equal key was found, walk past those to insert at the upper end of the range.
-      do {
-        spot = H::next_ptr(spot);
-      } while (spot != limit && H::equal(key, H::key_of(spot)));
-      if (spot != limit) { // something not equal past last equivalent, it's going to be mixed.
-        mixed_p = true;
-      }
-    }
 
     _list.insert_before(spot, v);
     if (spot == bucket->_v) { // added before the bucket start, update the start.