commit 6abb406e0a8f9a318af055fe8eed377645cc0a51
author Chia-hung Duan <chiahungduan@google.com> Wed Apr 17 19:08:48 2024 -0700
committer Chia-hung Duan <chiahungduan@google.com> Fri Apr 26 15:24:24 2024 -0700
tree dba85c41b14a3e99f38cfb0a8bf19b52bfc5edfc
parent 60573deb7242de790f80f1895648152a5ecd148b

[scudo] -1 is also valid for M_DECAY_TIME

Test: Run tests
Change-Id: I044ef84bf0ec97c0f8cb8d3a2340b82218d85efc

libc/include/malloc.h

diff --git a/libc/include/malloc.h b/libc/include/malloc.h
index d22b85c..ef1e27d 100644
--- a/libc/include/malloc.h
+++ b/libc/include/malloc.h
@@ -186,7 +186,11 @@
 int malloc_info(int __must_be_zero, FILE* _Nonnull __fp) __INTRODUCED_IN(23);
 
 /**
- * mallopt() option to set the decay time. Valid values are 0 and 1.
+ * mallopt() option to set the decay time. Valid values are -1, 0 and 1.
+ *   -1 : Disable the releasing of unused pages. This value is available since
+ *        API level 35.
+ *    0 : Release the unused pages immediately.
+ *    1 : Release the unused pages at a device-specific interval.
  *
  * Available since API level 27.
  */