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-rw-r--r--storage/xtradb/include/os0thread.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/storage/xtradb/include/os0thread.h b/storage/xtradb/include/os0thread.h
index d84eff99519..dcf809eec0d 100644
--- a/storage/xtradb/include/os0thread.h
+++ b/storage/xtradb/include/os0thread.h
@@ -182,6 +182,17 @@ os_thread_set_priority(
ulint relative_priority); /*!< in: system-specific
priority value */
+/*****************************************************************//**
+Get priority for a given thread on Linux. Currently a
+no-op on other systems.
+
+@return An actual thread priority */
+UNIV_INTERN
+ulint
+os_thread_get_priority(
+/*===================*/
+ os_tid_t thread_id); /*!< in: thread id */
+
#ifndef UNIV_NONINL
#include "os0thread.ic"
#endif