32bit specific patches

diff -uNr ceph-15.2.4/src/client/Client.cc ceph-15.2.4-arm32_fix/src/client/Client.cc
--- ceph-15.2.4/src/client/Client.cc	2020-07-01 01:10:51.000000000 +0930
+++ ceph-15.2.4-arm32_fix/src/client/Client.cc	2020-11-21 22:11:16.061796876 +1030
@@ -10948,7 +10948,7 @@
   ldout(cct, 20) << __func__ << " " << in << " " << in->ino << " -> " << in->ll_ref << dendl;
 }
 
-int Client::_ll_put(Inode *in, uint64_t num)
+int Client::_ll_put(Inode *in, size_t num)
 {
   in->ll_put(num);
   ldout(cct, 20) << __func__ << " " << in << " " << in->ino << " " << num << " -> " << in->ll_ref << dendl;
@@ -10989,7 +10989,7 @@
   }
 }
 
-bool Client::_ll_forget(Inode *in, uint64_t count)
+bool Client::_ll_forget(Inode *in, size_t count)
 {
   inodeno_t ino = in->ino;
 
@@ -11018,7 +11018,7 @@
   return last;
 }
 
-bool Client::ll_forget(Inode *in, uint64_t count)
+bool Client::ll_forget(Inode *in, size_t count)
 {
   std::lock_guard lock(client_lock);
   return _ll_forget(in, count);
diff -uNr ceph-15.2.4/src/mds/PurgeQueue.h ceph-15.2.4-arm32_fix/src/mds/PurgeQueue.h
--- ceph-15.2.4/src/mds/PurgeQueue.h	2020-07-01 01:10:51.000000000 +0930
+++ ceph-15.2.4-arm32_fix/src/mds/PurgeQueue.h	2020-11-21 22:11:16.065796889 +1030
@@ -219,6 +219,6 @@
   size_t purge_item_journal_size;
 
   uint64_t ops_high_water = 0;
-  uint64_t files_high_water = 0;
+  size_t files_high_water = 0;
 };
 #endif
diff -uNr ceph-15.2.4/src/test/common/test_json_formattable.cc ceph-15.2.4-arm32_fix/src/test/common/test_json_formattable.cc
--- ceph-15.2.4/src/test/common/test_json_formattable.cc	2020-07-01 01:10:51.000000000 +0930
+++ ceph-15.2.4-arm32_fix/src/test/common/test_json_formattable.cc	2020-11-21 22:11:16.065796889 +1030
@@ -371,7 +371,7 @@
 
   struct2() {
     void *p = (void *)this;
-    long i = (long)p;
+    unsigned long i = (unsigned long)p;
     v.resize((i >> 16) % 16 + 1);
   }
 
diff -uNr ceph-15.2.4/src/test/libcephfs/ceph_pthread_self.h ceph-15.2.4-arm32_fix/src/test/libcephfs/ceph_pthread_self.h
--- ceph-15.2.4/src/test/libcephfs/ceph_pthread_self.h	2020-07-01 01:10:51.000000000 +0930
+++ ceph-15.2.4-arm32_fix/src/test/libcephfs/ceph_pthread_self.h	2020-11-21 22:11:16.066796893 +1030
@@ -25,7 +25,7 @@
   static_assert(std::is_convertible_v<decltype(me), uint64_t> ||
                 std::is_pointer_v<decltype(me)>,
                 "we need to use pthread_self() for the owner parameter");
-  return reinterpret_cast<uint64_t>(me);
+  return reinterpret_cast<uint64_t>((uint64_t) me);
 }
 
 #endif
diff -uNr ceph-15.2.4/src/test/rbd_mirror/image_deleter/test_mock_TrashWatcher.cc ceph-15.2.4-arm32_fix/src/test/rbd_mirror/image_deleter/test_mock_TrashWatcher.cc
--- ceph-15.2.4/src/test/rbd_mirror/image_deleter/test_mock_TrashWatcher.cc	2020-07-01 01:10:51.000000000 +0930
+++ ceph-15.2.4-arm32_fix/src/test/rbd_mirror/image_deleter/test_mock_TrashWatcher.cc	2020-11-21 22:11:16.066796893 +1030
@@ -162,7 +162,7 @@
                          int r) {
     bufferlist bl;
     encode(last_image_id, bl);
-    encode(static_cast<size_t>(1024), bl);
+    encode(static_cast<uint64_t>(1024), bl);
 
     bufferlist out_bl;
     encode(images, out_bl);
diff -Nurp a/src/client/Client.h b/src/client/Client.h
--- a/src/client/Client.h
+++ b/src/client/Client.h
@@ -525,7 +525,7 @@
   int ll_lookupx(Inode *parent, const char *name, Inode **out,
 			struct ceph_statx *stx, unsigned want, unsigned flags,
 			const UserPerm& perms);
-  bool ll_forget(Inode *in, uint64_t count);
+  bool ll_forget(Inode *in, size_t count);
   bool ll_put(Inode *in);
   int ll_get_snap_ref(snapid_t snap);
 
@@ -1241,7 +1241,7 @@
   void _fragmap_remove_stopped_mds(Inode *in, mds_rank_t mds);
 
   void _ll_get(Inode *in);
-  int _ll_put(Inode *in, uint64_t num);
+  int _ll_put(Inode *in, size_t num);
   void _ll_drop_pins();
 
   Fh *_create_fh(Inode *in, int flags, int cmode, const UserPerm& perms);
@@ -1405,7 +1405,7 @@
   int _lookup_parent(Inode *in, const UserPerm& perms, Inode **parent=NULL);
   int _lookup_name(Inode *in, Inode *parent, const UserPerm& perms);
   int _lookup_vino(vinodeno_t ino, const UserPerm& perms, Inode **inode=NULL);
-  bool _ll_forget(Inode *in, uint64_t count);
+  bool _ll_forget(Inode *in, size_t count);
 
   void collect_and_send_metrics();
   void collect_and_send_global_metrics();