commit 3e898476c7230b60a0f76968e64ff25f475b48c0
author Elliott Hughes <enh@google.com> Tue Feb 12 16:40:24 2013 +0000
committer Elliott Hughes <enh@google.com> Tue Feb 12 15:27:18 2013 -0800
tree 0f876aeb565b7e7ac627a6305a355c40173912f2
parent fcaf4e9f9b735e053469c7ecbf63584e10fd67a7

Revert "Revert "More pthreads cleanup.""

This reverts commit 6f94de3ca49e4ea147b1c59e5818fa175846518f

(Doesn't try to increase the number of TLS slots; that leads to
an inability to boot. Adds more tests.)

Change-Id: Ia7d25ba3995219ed6e686463dbba80c95cc831ca

libc/bionic/sysconf.cpp

diff --git a/libc/bionic/sysconf.cpp b/libc/bionic/sysconf.cpp
index f4845e1..869faef 100644
--- a/libc/bionic/sysconf.cpp
+++ b/libc/bionic/sysconf.cpp
@@ -306,7 +306,7 @@
       return _POSIX_THREAD_DESTRUCTOR_ITERATIONS;
 
     case _SC_THREAD_KEYS_MAX:
-      return (BIONIC_TLS_SLOTS - TLS_SLOT_FIRST_USER_SLOT);
+      return (BIONIC_TLS_SLOTS - TLS_SLOT_FIRST_USER_SLOT - GLOBAL_INIT_THREAD_LOCAL_BUFFER_COUNT);
 
     case _SC_THREAD_STACK_MIN:    return SYSTEM_THREAD_STACK_MIN;
     case _SC_THREAD_THREADS_MAX:  return SYSTEM_THREAD_THREADS_MAX;