new file mode 100644
@@ -0,0 +1,550 @@
+From 825aedad557b7e3bb27614335b6ced16887103de Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Ion=20Gazta=C3=B1aga?= <igaztanaga@gmail.com>
+Date: Mon, 7 Nov 2022 00:16:44 +0100
+Subject: [PATCH 1/1] Improve "modfunc" performance Fixes #79
+ ("boost/intrusive/hashtable.hpp: build failure (undeclared indentifier)")
+
+Backport from Boost development branch to fix issues with some architectures
+(64-bit with 128-bit processing, where size_t != unsigned long). In this case,
+code is enabled that causes a build failure.
+
+Issue: https://github.com/boostorg/intrusive/issues/79
+Fixes: http://autobuild.buildroot.net/results/6cb/6cbc0672f3c5046405793d8cdc8f961d2ffb1d3e
+
+Signed-off-by: Andreas Ziegler <br015@umbiko.net>
+---
+ include/boost/intrusive/hashtable.hpp | 235 ++++++++++++++++----------
+ 1 file changed, 145 insertions(+), 90 deletions(-)
+
+diff --git a/include/boost/intrusive/hashtable.hpp b/include/boost/intrusive/hashtable.hpp
+index b8bc877..688fb9b 100644
+--- a/boost/intrusive/hashtable.hpp
++++ b/boost/intrusive/hashtable.hpp
+@@ -2,6 +2,7 @@
+ //
+ // (C) Copyright Ion Gaztanaga 2006-2022
+ // (C) Copyright 2022 Joaquin M Lopez Munoz.
++// (C) Copyright 2022 Christian Mazakas
+ //
+ // Distributed under the Boost Software License, Version 1.0.
+ // (See accompanying file LICENSE_1_0.txt or copy at
+@@ -84,11 +85,6 @@ namespace intrusive {
+
+ /// @cond
+
+-#if !defined(BOOST_NO_INT64_T)&&\
+- (defined(BOOST_HAS_INT128) || (defined(_MSC_VER) && defined(_WIN64)))
+-#define BOOST_INTRUSIVE_FCA_FASTMOD_SUPPORT
+-#endif
+-
+ //We only support LLP64(Win64) or LP64(most Unix) data models
+ #ifdef _WIN64 //In 64 bit windows sizeof(size_t) == sizeof(unsigned long long)
+ # define BOOST_INTRUSIVE_SIZE_C(NUMBER) NUMBER##ULL
+@@ -98,7 +94,6 @@ namespace intrusive {
+ # define BOOST_INTRUSIVE_64_BIT_SIZE_T (((((ULONG_MAX>>16)>>16)>>16)>>15) != 0)
+ #endif
+
+-
+ template<int Dummy = 0>
+ struct prime_list_holder
+ {
+@@ -167,11 +162,11 @@ struct prime_list_holder
+ { return prime_list[std::ptrdiff_t(n)]; }
+
+ template<std::size_t SizeIndex>
+- BOOST_INTRUSIVE_FORCEINLINE static std::size_t modfunc(std::size_t hash) { return hash % prime_list[SizeIndex]; }
++ BOOST_INTRUSIVE_FORCEINLINE static std::size_t modfunc(std::size_t hash) { return hash % SizeIndex; }
+
+ static std::size_t(*const positions[])(std::size_t);
+
+- #if defined(BOOST_INTRUSIVE_FCA_FASTMOD_SUPPORT)
++ #if BOOST_INTRUSIVE_64_BIT_SIZE_T
+ static const uint64_t inv_sizes32[];
+ static const std::size_t inv_sizes32_size;
+ #endif
+@@ -185,17 +180,20 @@ struct prime_list_holder
+ BOOST_INTRUSIVE_FORCEINLINE static std::size_t size(std::size_t size_index)
+ { return prime_list_holder<>::size_from_index(size_index); }
+
+- #if defined(BOOST_INTRUSIVE_FCA_FASTMOD_SUPPORT)
++ #if BOOST_INTRUSIVE_64_BIT_SIZE_T
+ // https://github.com/lemire/fastmod
+
+-
+ BOOST_INTRUSIVE_FORCEINLINE static uint64_t mul128_u32(uint64_t lowbits, uint32_t d)
+ {
+ #if defined(_MSC_VER)
+- return __umulh(lowbits, d);
++ return __umulh(lowbits, d);
++ #elif defined(BOOST_HAS_INT128)
++ return static_cast<uint64_t>((uint128_type(lowbits) * d) >> 64);
+ #else
+- __extension__ typedef unsigned __int128 ext_uint128_t;
+- return (ext_uint128_t(lowbits) * d) >> 64;
++ uint64_t r1 = (lowbits & UINT32_MAX) * d;
++ uint64_t r2 = (lowbits >> 32) * d;
++ r2 += r1 >> 32;
++ return r2 >> 32;
+ #endif
+ }
+
+@@ -204,51 +202,67 @@ struct prime_list_holder
+ uint64_t lowbits = M * a;
+ return (uint32_t)(mul128_u32(lowbits, d));
+ }
+- #endif // defined(BOOST_INTRUSIVE_FCA_FASTMOD_SUPPORT)
++ #endif // BOOST_INTRUSIVE_64_BIT_SIZE_T
+
+ BOOST_INTRUSIVE_FORCEINLINE static std::size_t position(std::size_t hash,std::size_t size_index)
+ {
+- #if defined(BOOST_INTRUSIVE_FCA_FASTMOD_SUPPORT) && BOOST_INTRUSIVE_64_BIT_SIZE_T
+- const std::size_t sizes_under_32bit = sizeof(inv_sizes32)/sizeof(inv_sizes32[0]);
++ #if BOOST_INTRUSIVE_64_BIT_SIZE_T
++ BOOST_CONSTEXPR_OR_CONST std::size_t sizes_under_32bit = sizeof(inv_sizes32)/sizeof(inv_sizes32[0]);
+ if(BOOST_LIKELY(size_index < sizes_under_32bit)){
+ return fastmod_u32( uint32_t(hash)+uint32_t(hash>>32)
+ , inv_sizes32[size_index]
+ , uint32_t(prime_list[size_index]) );
+ }
+ else{
+- return positions[size_index-sizes_under_32bit](hash);
++ return positions[size_index](hash);
+ }
+- #elif defined(BOOST_INTRUSIVE_FCA_FASTMOD_SUPPORT)
+- return fastmod_u32(hash, inv_sizes32[size_index], uint32_t(sizes[size_index]));
+ #else
+ return positions[size_index](hash);
+- #endif // defined(BOOST_INTRUSIVE_FCA_FASTMOD_SUPPORT)
++ #endif // BOOST_INTRUSIVE_64_BIT_SIZE_T
+ }
+ };
+
+ template<int Dummy>
+ std::size_t(* const prime_list_holder<Dummy>::positions[])(std::size_t) =
+ {
+- #if !defined(BOOST_INTRUSIVE_FCA_FASTMOD_SUPPORT)
+- modfunc< 0>,modfunc< 1>,modfunc< 2>,modfunc< 3>,modfunc< 4>,
+- modfunc< 5>,modfunc< 6>,modfunc< 7>,modfunc< 8>,modfunc< 9>,
+- modfunc<10>,modfunc<11>,modfunc<12>,modfunc<13>,modfunc<14>,
+- modfunc<15>,modfunc<16>,modfunc<17>,modfunc<18>,modfunc<19>,
+- modfunc<20>,modfunc<21>,modfunc<22>,modfunc<23>,modfunc<24>,
+- modfunc<25>,modfunc<26>,modfunc<27>,modfunc<28>,modfunc<29>,
+- modfunc<30>,
+- #endif
+- # if BOOST_INTRUSIVE_64_BIT_SIZE_T
+- modfunc<31>,modfunc<32>,modfunc<33>,modfunc<34>,
+- modfunc<35>,modfunc<36>,modfunc<37>,modfunc<38>,modfunc<39>,
+- modfunc<40>,modfunc<41>,modfunc<42>,modfunc<43>,modfunc<44>,
+- modfunc<45>,modfunc<46>,modfunc<47>,modfunc<48>,modfunc<49>,
+- modfunc<50>,modfunc<51>,modfunc<52>,modfunc<53>,modfunc<54>,
+- modfunc<55>,modfunc<56>,modfunc<57>,modfunc<58>,modfunc<59>,
+- modfunc<60>,modfunc<61>,modfunc<62>,modfunc<63>
+- # else
+- modfunc<31>
+- # endif
++ modfunc<BOOST_INTRUSIVE_SIZE_C(3)>, modfunc<BOOST_INTRUSIVE_SIZE_C(7)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(11)>, modfunc<BOOST_INTRUSIVE_SIZE_C(17)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(29)>, modfunc<BOOST_INTRUSIVE_SIZE_C(53)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(97)>, modfunc<BOOST_INTRUSIVE_SIZE_C(193)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(389)>, modfunc<BOOST_INTRUSIVE_SIZE_C(769)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(1543)>, modfunc<BOOST_INTRUSIVE_SIZE_C(3079)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(6151)>, modfunc<BOOST_INTRUSIVE_SIZE_C(12289)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(24593)>, modfunc<BOOST_INTRUSIVE_SIZE_C(49157)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(98317)>, modfunc<BOOST_INTRUSIVE_SIZE_C(196613)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(393241)>, modfunc<BOOST_INTRUSIVE_SIZE_C(786433)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(1572869)>, modfunc<BOOST_INTRUSIVE_SIZE_C(3145739)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(6291469)>, modfunc<BOOST_INTRUSIVE_SIZE_C(12582917)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(25165843)>, modfunc<BOOST_INTRUSIVE_SIZE_C(50331653)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(100663319)>, modfunc<BOOST_INTRUSIVE_SIZE_C(201326611)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(402653189)>, modfunc<BOOST_INTRUSIVE_SIZE_C(805306457)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(1610612741)>, //0-30 indexes
++#if BOOST_INTRUSIVE_64_BIT_SIZE_T
++ //Taken from Boost.MultiIndex code, thanks to Joaquin M. Lopez Munoz.
++ modfunc<BOOST_INTRUSIVE_SIZE_C(3221225473)>, //<- 32 bit values stop here (index 31)
++ modfunc<BOOST_INTRUSIVE_SIZE_C(6442450939)>, modfunc<BOOST_INTRUSIVE_SIZE_C(12884901893)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(25769803751)>, modfunc<BOOST_INTRUSIVE_SIZE_C(51539607551)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(103079215111)>, modfunc<BOOST_INTRUSIVE_SIZE_C(206158430209)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(412316860441)>, modfunc<BOOST_INTRUSIVE_SIZE_C(824633720831)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(1649267441651)>, modfunc<BOOST_INTRUSIVE_SIZE_C(3298534883309)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(6597069766657)>, modfunc<BOOST_INTRUSIVE_SIZE_C(13194139533299)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(26388279066623)>, modfunc<BOOST_INTRUSIVE_SIZE_C(52776558133303)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(105553116266489)>, modfunc<BOOST_INTRUSIVE_SIZE_C(211106232532969)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(422212465066001)>, modfunc<BOOST_INTRUSIVE_SIZE_C(844424930131963)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(1688849860263953)>, modfunc<BOOST_INTRUSIVE_SIZE_C(3377699720527861)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(6755399441055731)>, modfunc<BOOST_INTRUSIVE_SIZE_C(13510798882111483)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(27021597764222939)>, modfunc<BOOST_INTRUSIVE_SIZE_C(54043195528445957)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(108086391056891903)>, modfunc<BOOST_INTRUSIVE_SIZE_C(216172782113783843)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(432345564227567621)>, modfunc<BOOST_INTRUSIVE_SIZE_C(864691128455135207)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(1729382256910270481)>, modfunc<BOOST_INTRUSIVE_SIZE_C(3458764513820540933)>,
++ modfunc<BOOST_INTRUSIVE_SIZE_C(6917529027641081903)>, modfunc<BOOST_INTRUSIVE_SIZE_C(9223372036854775783)> //(index 63)
++#else
++ modfunc<BOOST_INTRUSIVE_SIZE_C(2147483647)> //<- 32 bit stops here (index 31) as ptrdiff_t is signed
++#endif
+ };
+
+ template<int Dummy>
+@@ -298,7 +312,7 @@ const std::size_t prime_list_holder<Dummy>::prime_list_size
+ = sizeof(prime_list) / sizeof(std::size_t);
+
+
+-#if defined(BOOST_INTRUSIVE_FCA_FASTMOD_SUPPORT)
++#if BOOST_INTRUSIVE_64_BIT_SIZE_T
+
+ template<int Dummy>
+ const uint64_t prime_list_holder<Dummy>::inv_sizes32[] = {
+@@ -340,7 +354,7 @@ template<int Dummy>
+ const std::size_t prime_list_holder<Dummy>::inv_sizes32_size
+ = sizeof(inv_sizes32) / sizeof(uint64_t);
+
+-#endif // defined(BOOST_INTRUSIVE_FCA_FASTMOD_SUPPORT)
++#endif // BOOST_INTRUSIVE_64_BIT_SIZE_T
+
+ struct prime_fmod_size : prime_list_holder<>
+ {
+@@ -785,9 +799,9 @@ BOOST_INTRUSIVE_FORCEINLINE std::size_t hash_to_bucket_split(std::size_t hash_va
+ }
+
+ template<bool Power2Buckets, bool Incremental> //fastmod_buckets
+-BOOST_INTRUSIVE_FORCEINLINE std::size_t hash_to_bucket_split(std::size_t hash_value, std::size_t bucket_cnt, std::size_t split, detail::true_)
++BOOST_INTRUSIVE_FORCEINLINE std::size_t hash_to_bucket_split(std::size_t hash_value, std::size_t , std::size_t split, detail::true_)
+ {
+- return prime_fmod_size::position(hash_value, split); (void)bucket_cnt;
++ return prime_fmod_size::position(hash_value, split);
+ }
+
+ //!This metafunction will obtain the type of a bucket
+@@ -1473,6 +1487,10 @@ struct bucket_hash_t
+ , bucket_plus_vtraits_t(BOOST_MOVE_BASE(bucket_plus_vtraits_t, other))
+ {}
+
++ template<class K>
++ BOOST_INTRUSIVE_FORCEINLINE std::size_t priv_hash(const K &k) const
++ { return this->base_t::operator()(k); }
++
+ BOOST_INTRUSIVE_FORCEINLINE const hasher &priv_hasher() const
+ { return this->base_t::get(); }
+
+@@ -1747,8 +1765,17 @@ struct hashtable_size_wrapper
+ typedef const size_traits & size_traits_const_t;
+ typedef size_traits & size_traits_t;
+
+- BOOST_INTRUSIVE_FORCEINLINE size_traits_const_t priv_size_traits() const
+- { return size_traits_; }
++ BOOST_INTRUSIVE_FORCEINLINE SizeType get_hashtable_size_wrapper_size() const
++ { return size_traits_.get_size(); }
++
++ BOOST_INTRUSIVE_FORCEINLINE void set_hashtable_size_wrapper_size(SizeType s)
++ { size_traits_.set_size(s); }
++
++ BOOST_INTRUSIVE_FORCEINLINE void inc_hashtable_size_wrapper_size()
++ { size_traits_.increment(); }
++
++ BOOST_INTRUSIVE_FORCEINLINE void dec_hashtable_size_wrapper_size()
++ { size_traits_.decrement(); }
+
+ BOOST_INTRUSIVE_FORCEINLINE size_traits_t priv_size_traits()
+ { return size_traits_; }
+@@ -1780,7 +1807,19 @@ struct hashtable_size_wrapper<DeriveFrom, SizeType, false>
+ typedef size_traits size_traits_const_t;
+ typedef size_traits size_traits_t;
+
+- BOOST_INTRUSIVE_FORCEINLINE size_traits priv_size_traits() const
++ BOOST_INTRUSIVE_FORCEINLINE SizeType get_hashtable_size_wrapper_size() const
++ { return 0u; }
++
++ BOOST_INTRUSIVE_FORCEINLINE void set_hashtable_size_wrapper_size(SizeType)
++ {}
++
++ BOOST_INTRUSIVE_FORCEINLINE void inc_hashtable_size_wrapper_size()
++ {}
++
++ BOOST_INTRUSIVE_FORCEINLINE void dec_hashtable_size_wrapper_size()
++ {}
++
++ BOOST_INTRUSIVE_FORCEINLINE size_traits priv_size_traits()
+ { return size_traits(); }
+ };
+
+@@ -1815,14 +1854,14 @@ struct hashdata_internal
+ public:
+ static const bool linear_buckets = 0 != (BoolFlags & hash_bool_flags::linear_buckets_pos);
+ typedef typename get_hashtable_size_wrapper_bucket
+- <ValueTraits, VoidOrKeyOfValue, VoidOrKeyHash, VoidOrKeyEqual, BucketTraits, SizeType, BoolFlags>::type internal_type;
+-
+- typedef typename internal_type::key_equal key_equal;
+- typedef typename internal_type::hasher hasher;
++ <ValueTraits, VoidOrKeyOfValue, VoidOrKeyHash, VoidOrKeyEqual, BucketTraits, SizeType, BoolFlags>::type split_bucket_hash_equal_t;
++
++ typedef typename split_bucket_hash_equal_t::key_equal key_equal;
++ typedef typename split_bucket_hash_equal_t::hasher hasher;
+ typedef bucket_plus_vtraits
+ <ValueTraits, BucketTraits, linear_buckets> bucket_plus_vtraits_t;
+ typedef SizeType size_type;
+- typedef typename internal_type::size_traits split_traits;
++ typedef typename split_bucket_hash_equal_t::size_traits split_traits;
+ typedef typename bucket_plus_vtraits_t::bucket_ptr bucket_ptr;
+ typedef typename bucket_plus_vtraits_t::const_value_traits_ptr const_value_traits_ptr;
+ typedef typename bucket_plus_vtraits_t::siterator siterator;
+@@ -1866,23 +1905,20 @@ struct hashdata_internal
+
+ hashdata_internal( const ValueTraits &val_traits, const bucket_traits &b_traits
+ , const hasher & h, const key_equal &e)
+- : internal_type(val_traits, b_traits, h, e)
++ : split_bucket_hash_equal_t(val_traits, b_traits, h, e)
+ {}
+
+ BOOST_INTRUSIVE_FORCEINLINE hashdata_internal(BOOST_RV_REF(hashdata_internal) other)
+- : internal_type(BOOST_MOVE_BASE(internal_type, other))
++ : split_bucket_hash_equal_t(BOOST_MOVE_BASE(split_bucket_hash_equal_t, other))
+ {}
+
+- BOOST_INTRUSIVE_FORCEINLINE typename internal_type::size_traits_t priv_split_traits()
+- { return this->priv_size_traits(); }
+-
+- BOOST_INTRUSIVE_FORCEINLINE typename internal_type::size_traits_const_t priv_split_traits() const
++ BOOST_INTRUSIVE_FORCEINLINE typename split_bucket_hash_equal_t::size_traits_t priv_split_traits()
+ { return this->priv_size_traits(); }
+
+ ~hashdata_internal()
+ { this->priv_clear_buckets(); }
+
+- using internal_type::priv_clear_buckets;
++ using split_bucket_hash_equal_t::priv_clear_buckets;
+
+ void priv_clear_buckets()
+ {
+@@ -1907,7 +1943,17 @@ struct hashdata_internal
+
+ //public functions
+ BOOST_INTRUSIVE_FORCEINLINE SizeType split_count() const BOOST_NOEXCEPT
+- { return this->priv_split_traits().get_size(); }
++ { return this->split_bucket_hash_equal_t::get_hashtable_size_wrapper_size(); }
++
++ BOOST_INTRUSIVE_FORCEINLINE void split_count(SizeType s) BOOST_NOEXCEPT
++ { this->split_bucket_hash_equal_t::set_hashtable_size_wrapper_size(s); }
++
++ //public functions
++ BOOST_INTRUSIVE_FORCEINLINE void inc_split_count() BOOST_NOEXCEPT
++ { this->split_bucket_hash_equal_t::inc_hashtable_size_wrapper_size(); }
++
++ BOOST_INTRUSIVE_FORCEINLINE void dec_split_count() BOOST_NOEXCEPT
++ { this->split_bucket_hash_equal_t::dec_hashtable_size_wrapper_size(); }
+
+ BOOST_INTRUSIVE_FORCEINLINE static SizeType initial_split_from_bucket_count(SizeType bc) BOOST_NOEXCEPT
+ {
+@@ -1983,10 +2029,7 @@ struct hashdata_internal
+ { return (priv_hash_to_nbucket)(hash_value, fastmod_buckets_t()); }
+
+ BOOST_INTRUSIVE_FORCEINLINE size_type priv_hash_to_nbucket(std::size_t hash_value, detail::true_) const //fastmod_buckets_t
+- {
+- return static_cast<size_type>(hash_to_bucket_split<power_2_buckets, incremental>
+- (hash_value, this->priv_usable_bucket_count(), this->split_count(), detail::true_()));
+- }
++ { return static_cast<size_type>(prime_fmod_size::position(hash_value, this->split_count())); }
+
+ BOOST_INTRUSIVE_FORCEINLINE size_type priv_hash_to_nbucket(std::size_t hash_value, detail::false_) const //!fastmod_buckets_t
+ {
+@@ -1994,7 +2037,6 @@ struct hashdata_internal
+ (hash_value, this->priv_usable_bucket_count(), this->split_count(), detail::false_()));
+ }
+
+-
+ BOOST_INTRUSIVE_FORCEINLINE iterator iterator_to(reference value, detail::false_) BOOST_NOEXCEPT
+ {
+ return iterator( siterator(this->priv_value_to_node_ptr(value))
+@@ -2083,8 +2125,8 @@ struct hashdata_internal
+ , this->priv_value_traits_ptr());
+ }
+
+- using internal_type::end;
+- using internal_type::cend;
++ using split_bucket_hash_equal_t::end;
++ using split_bucket_hash_equal_t::cend;
+
+ local_iterator end(size_type n) BOOST_NOEXCEPT
+ { return local_iterator(this->priv_bucket_lend(n), this->priv_value_traits_ptr()); }
+@@ -2322,19 +2364,32 @@ class hashtable_impl
+ public:
+ typedef insert_commit_data_impl<store_hash> insert_commit_data;
+
++ private:
+ void default_init_actions()
+ {
+ this->priv_set_sentinel_bucket();
+ this->priv_init_buckets_and_cache();
+- this->priv_size_traits().set_size(size_type(0));
++ this->priv_size_count(size_type(0));
+ size_type bucket_sz = this->bucket_count();
+ BOOST_INTRUSIVE_INVARIANT_ASSERT(bucket_sz != 0);
+ //Check power of two bucket array if the option is activated
+ BOOST_INTRUSIVE_INVARIANT_ASSERT
+ (!power_2_buckets || (0 == (bucket_sz & (bucket_sz - 1))));
+- this->priv_split_traits().set_size(this->initial_split_from_bucket_count(bucket_sz));
++ this->split_count(this->initial_split_from_bucket_count(bucket_sz));
+ }
+
++ BOOST_INTRUSIVE_FORCEINLINE SizeType priv_size_count() const BOOST_NOEXCEPT
++ { return this->internal_type::get_hashtable_size_wrapper_size(); }
++
++ BOOST_INTRUSIVE_FORCEINLINE void priv_size_count(SizeType s) BOOST_NOEXCEPT
++ { this->internal_type::set_hashtable_size_wrapper_size(s); }
++
++ BOOST_INTRUSIVE_FORCEINLINE void priv_size_inc() BOOST_NOEXCEPT
++ { this->internal_type::inc_hashtable_size_wrapper_size(); }
++
++ BOOST_INTRUSIVE_FORCEINLINE void priv_size_dec() BOOST_NOEXCEPT
++ { this->internal_type::dec_hashtable_size_wrapper_size(); }
++
+ public:
+
+ //! <b>Requires</b>: buckets must not be being used by any other resource.
+@@ -2403,10 +2458,10 @@ class hashtable_impl
+ {
+ this->priv_swap_cache(x);
+ x.priv_init_cache();
+- this->priv_size_traits().set_size(x.priv_size_traits().get_size());
+- x.priv_size_traits().set_size(size_type(0));
+- this->priv_split_traits().set_size(x.split_count());
+- x.priv_split_traits().set_size(size_type(0));
++ this->priv_size_count(x.priv_size_count());
++ x.priv_size_count(size_type(0));
++ this->split_count(x.split_count());
++ x.split_count(size_type(0));
+ }
+
+ //! <b>Effects</b>: Equivalent to swap.
+@@ -2524,7 +2579,7 @@ class hashtable_impl
+ size_type size() const BOOST_NOEXCEPT
+ {
+ BOOST_IF_CONSTEXPR(constant_time_size)
+- return this->priv_size_traits().get_size();
++ return this->priv_size_count();
+ else{
+ std::size_t len = 0;
+ std::size_t bucket_cnt = this->bucket_count();
+@@ -2798,7 +2853,7 @@ class hashtable_impl
+ //! After a successful rehashing insert_commit_data remains valid.
+ iterator insert_unique_commit(reference value, const insert_commit_data &commit_data) BOOST_NOEXCEPT
+ {
+- this->priv_size_traits().increment();
++ this->priv_size_inc();
+ node_ptr const n = this->priv_value_to_node_ptr(value);
+ BOOST_INTRUSIVE_SAFE_HOOK_DEFAULT_ASSERT(!safemode_or_autounlink || slist_node_algorithms::unique(n));
+ node_functions_t::store_hash(n, commit_data.get_hash(), store_hash_t());
+@@ -2890,7 +2945,7 @@ class hashtable_impl
+ //Get the bucket number and local iterator for both iterators
+ const bucket_ptr bp = this->priv_get_bucket_ptr(i);
+ this->priv_erase_node(*bp, i.slist_it(), this->make_node_disposer(disposer), optimize_multikey_t());
+- this->priv_size_traits().decrement();
++ this->priv_size_dec();
+ this->priv_erasure_update_cache(bp);
+ }
+
+@@ -2931,7 +2986,7 @@ class hashtable_impl
+ size_type const num_erased = (size_type)this->priv_erase_node_range
+ ( before_first_local_it, first_bucket_num, last_local_it, last_bucket_num
+ , this->make_node_disposer(disposer), optimize_multikey_t());
+- this->priv_size_traits().set_size(size_type(this->priv_size_traits().get_size()-num_erased));
++ this->priv_size_count(size_type(this->priv_size_count()-num_erased));
+ this->priv_erasure_update_cache_range(first_bucket_num, last_bucket_num);
+ }
+ }
+@@ -3001,7 +3056,7 @@ class hashtable_impl
+ (this->priv_value_from_siterator(it), h, key, equal_func, compare_hash_t()));
+ slist_node_algorithms::unlink_after_and_dispose(prev.pointed_node(), it.pointed_node(), this->make_node_disposer(disposer));
+ }
+- this->priv_size_traits().set_size(size_type(this->priv_size_traits().get_size()-cnt));
++ this->priv_size_count(size_type(this->priv_size_count()-cnt));
+ this->priv_erasure_update_cache();
+ }
+
+@@ -3020,7 +3075,7 @@ class hashtable_impl
+ void clear() BOOST_NOEXCEPT
+ {
+ this->priv_clear_buckets_and_cache();
+- this->priv_size_traits().set_size(size_type(0));
++ this->priv_size_count(size_type(0));
+ }
+
+ //! <b>Requires</b>: Disposer::operator()(pointer) shouldn't throw.
+@@ -3045,7 +3100,7 @@ class hashtable_impl
+ --num_buckets;
+ slist_node_algorithms::detach_and_dispose(b->get_node_ptr(), d);
+ }
+- this->priv_size_traits().set_size(size_type(0));
++ this->priv_size_count(size_type(0));
+ }
+ this->priv_init_cache();
+ }
+@@ -3339,7 +3394,7 @@ class hashtable_impl
+ //!
+ //! <b>Note</b>: the return value is in the range [0, this->bucket_count()).
+ BOOST_INTRUSIVE_FORCEINLINE size_type bucket(const key_type& k) const
+- { return this->bucket(k, this->priv_hasher()); }
++ { return this->priv_hash_to_nbucket(this->priv_hash(k)); }
+
+ //! <b>Requires</b>: "hash_func" must be a hash function that induces
+ //! the same hash values as the stored hasher. The difference is that
+@@ -3520,7 +3575,7 @@ class hashtable_impl
+ if((ret = split_idx < bucket_cnt)){
+ const std::size_t bucket_to_rehash = split_idx - bucket_cnt/2u;
+ bucket_type &old_bucket = this->priv_bucket(bucket_to_rehash);
+- this->priv_split_traits().increment();
++ this->inc_split_count();
+
+ //Anti-exception stuff: if an exception is thrown while
+ //moving elements from old_bucket to the target bucket, all moved
+@@ -3553,7 +3608,7 @@ class hashtable_impl
+ bucket_type &target_bucket = this->priv_bucket(target_bucket_num);
+ bucket_type &source_bucket = this->priv_bucket(split_idx-1u);
+ slist_node_algorithms::transfer_after(target_bucket.get_node_ptr(), source_bucket.get_node_ptr());
+- this->priv_split_traits().decrement();
++ this->dec_split_count();
+ this->priv_insertion_update_cache(target_bucket_num);
+ }
+ return ret;
+@@ -3763,8 +3818,8 @@ class hashtable_impl
+ ArrayDisposer rollback2(old_buckets[0], nd, old_bucket_count);
+
+ //Put size in a safe value for rollback exception
+- size_type const size_backup = this->priv_size_traits().get_size();
+- this->priv_size_traits().set_size(0);
++ size_type const size_backup = this->priv_size_count();
++ this->priv_size_count(0);
+ //Put cache to safe position
+ this->priv_init_cache();
+ this->priv_unset_sentinel_bucket();
+@@ -3826,8 +3881,8 @@ class hashtable_impl
+ }
+ }
+
+- this->priv_size_traits().set_size(size_backup);
+- this->priv_split_traits().set_size(split);
++ this->priv_size_count(size_backup);
++ this->split_count(split);
+ if(&new_bucket_traits != &this->priv_bucket_traits())
+ this->priv_bucket_traits() = new_bucket_traits;
+ this->priv_set_sentinel_bucket();
+@@ -3927,8 +3982,8 @@ class hashtable_impl
+ this->priv_hasher() = src.priv_hasher();
+ this->priv_equal() = src.priv_equal();
+ rollback.release();
+- this->priv_size_traits().set_size(src.priv_size_traits().get_size());
+- this->priv_split_traits().set_size(dst_bucket_count);
++ this->priv_size_count(src.priv_size_count());
++ this->split_count(dst_bucket_count);
+ this->priv_set_cache_bucket_num(0u);
+ this->priv_erasure_update_cache();
+ }
+@@ -3946,7 +4001,7 @@ class hashtable_impl
+ , n, optimize_multikey_t());
+ //Update cache and increment size if needed
+ this->priv_insertion_update_cache(bucket_num);
+- this->priv_size_traits().increment();
++ this->priv_size_inc();
+ slist_node_algorithms::link_after(prev.pointed_node(), n);
+ return this->build_iterator(siterator(n), this->priv_bucket_ptr(bucket_num));
+ }
+--
+2.34.1
+
Backport from Boost/intrusive development branch. Fixes issue introduced with version 1.80. Issue: https://github.com/boostorg/intrusive/issues/79 Fixes: http://autobuild.buildroot.net/results/6cb/6cbc0672f3c5046405793d8cdc8f961d2ffb1d3e Signed-off-by: Andreas Ziegler <br015@umbiko.net> --- .../0001-Improve-modfunc-performance.patch | 550 ++++++++++++++++++ 1 file changed, 550 insertions(+) create mode 100644 package/boost/0001-Improve-modfunc-performance.patch