equal
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replaced
111 _commit_map.resize(rs.size() * commit_factor / alloc_granularity, /* in_resource_area */ false); |
111 _commit_map.resize(rs.size() * commit_factor / alloc_granularity, /* in_resource_area */ false); |
112 } |
112 } |
113 |
113 |
114 virtual void commit_regions(uint start_idx, size_t num_regions) { |
114 virtual void commit_regions(uint start_idx, size_t num_regions) { |
115 for (uint i = start_idx; i < start_idx + num_regions; i++) { |
115 for (uint i = start_idx; i < start_idx + num_regions; i++) { |
116 assert(!_commit_map.at(i), err_msg("Trying to commit storage at region %u that is already committed", i)); |
116 assert(!_commit_map.at(i), "Trying to commit storage at region %u that is already committed", i); |
117 size_t idx = region_idx_to_page_idx(i); |
117 size_t idx = region_idx_to_page_idx(i); |
118 uint old_refcount = _refcounts.get_by_index(idx); |
118 uint old_refcount = _refcounts.get_by_index(idx); |
119 bool zero_filled = false; |
119 bool zero_filled = false; |
120 if (old_refcount == 0) { |
120 if (old_refcount == 0) { |
121 zero_filled = _storage.commit(idx, 1); |
121 zero_filled = _storage.commit(idx, 1); |
126 } |
126 } |
127 } |
127 } |
128 |
128 |
129 virtual void uncommit_regions(uint start_idx, size_t num_regions) { |
129 virtual void uncommit_regions(uint start_idx, size_t num_regions) { |
130 for (uint i = start_idx; i < start_idx + num_regions; i++) { |
130 for (uint i = start_idx; i < start_idx + num_regions; i++) { |
131 assert(_commit_map.at(i), err_msg("Trying to uncommit storage at region %u that is not committed", i)); |
131 assert(_commit_map.at(i), "Trying to uncommit storage at region %u that is not committed", i); |
132 size_t idx = region_idx_to_page_idx(i); |
132 size_t idx = region_idx_to_page_idx(i); |
133 uint old_refcount = _refcounts.get_by_index(idx); |
133 uint old_refcount = _refcounts.get_by_index(idx); |
134 assert(old_refcount > 0, "must be"); |
134 assert(old_refcount > 0, "must be"); |
135 if (old_refcount == 1) { |
135 if (old_refcount == 1) { |
136 _storage.uncommit(idx, 1); |
136 _storage.uncommit(idx, 1); |