weaselab/versioned-map
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Share kStackAllocThreshold

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This commit is contained in:
Andrew Noyes
2024-06-03 22:35:49 -07:00
parent b92f0ec227
commit 118071e3e9
1 changed files with 2 additions and 2 deletions
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VersionedMap.cpp
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@@ -1297,6 +1297,8 @@ void VersionedMap::Impl::StepwiseFirstGeq::end() {
loopEnd:; loopEnd:;
} }
constexpr int kStackAllocThreshold = 2;
void VersionedMap::Impl::firstGeq(const weaselab::VersionedMap::Key *key, void VersionedMap::Impl::firstGeq(const weaselab::VersionedMap::Key *key,
const int64_t *version, Iterator *iterator, const int64_t *version, Iterator *iterator,
int count) const { int count) const {
@@ -1306,7 +1308,6 @@ void VersionedMap::Impl::firstGeq(const weaselab::VersionedMap::Key *key,
// Use stack allocation for small count // Use stack allocation for small count
Arena arena; Arena arena;
constexpr int kStackAllocThreshold = 2;
StepwiseFirstGeq stepwiseStackAlloc[kStackAllocThreshold]; StepwiseFirstGeq stepwiseStackAlloc[kStackAllocThreshold];
int nextJobStackAllocation[kStackAllocThreshold]; int nextJobStackAllocation[kStackAllocThreshold];
StepwiseFirstGeq *stepwise; StepwiseFirstGeq *stepwise;
@@ -1354,7 +1355,6 @@ void VersionedMap::Impl::firstGeq(const weaselab::VersionedMap::Key *key,
// Use stack allocation for small count // Use stack allocation for small count
Arena arena; Arena arena;
constexpr int kStackAllocThreshold = 2;
StepwiseFirstGeq stepwiseStackAlloc[kStackAllocThreshold]; StepwiseFirstGeq stepwiseStackAlloc[kStackAllocThreshold];
int nextJobStackAllocation[kStackAllocThreshold]; int nextJobStackAllocation[kStackAllocThreshold];
StepwiseFirstGeq *stepwise; StepwiseFirstGeq *stepwise;