[SharedCache] Improve FileAccessorWriteLog performance

Just use a vector. In the future we can turn off the write log if the system has given us ample descriptors, and we can also add a page based cache.

1 files changed, 1 insertions, 1 deletions

diff --git a/view/sharedcache/core/FileAccessorCache.h b/view/sharedcache/core/FileAccessorCache.h
index bb2f8084..0ef6595a 100644
--- a/view/sharedcache/core/FileAccessorCache.h
+++ b/view/sharedcache/core/FileAccessorCache.h
@@ -46,7 +46,7 @@ struct FileAccessorWriteLog
 	// To persist writes to a file accessor being revived (within the lock() function)
 	// we keep a list of writes that will be re-applied in the lock function.
 	std::shared_mutex m_persistedMutex;
-	std::unordered_map<size_t, uint64_t> m_persistedPointers;
+	std::vector<std::pair<size_t, uint64_t>> m_persistedPointers;
 
 	FileAccessorWriteLog() = default;