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-rw-r--r--nptl/descr.h11
1 files changed, 11 insertions, 0 deletions
diff --git a/nptl/descr.h b/nptl/descr.h
index 607aa9f..7acd2f4 100644
--- a/nptl/descr.h
+++ b/nptl/descr.h
@@ -111,6 +111,14 @@ struct robust_list_head
};
+/* Data strcture used to handle thread priority protection. */
+struct priority_protection_data
+{
+ int priomax;
+ unsigned int priomap[];
+};
+
+
/* Thread descriptor data structure. */
struct pthread
{
@@ -343,6 +351,9 @@ struct pthread
/* This is what the user specified and what we will report. */
size_t reported_guardsize;
+ /* Thread Priority Protection data. */
+ struct priority_protection_data *tpp;
+
/* Resolver state. */
struct __res_state res;