* CFLAGS="-m64 -g -O2" ./configure
Forcing a 32-bit build with 386 backward compatibility:
- * CFLAGS="-m32 -g -O2" ./configure --target=i386-pc-linux-gnu
+ * CFLAGS="-m32 -g -O2" ./configure --host=i386-pc-linux-gnu
Forcing a 32-bit build for Sparcv9 (typical for Sparc v9)
* CFLAGS="-m32 -Wa,-Av9a -g -O2" ./configure
call_rcu_after_fork_parent() after the fork(). The child
process must invoke call_rcu_after_fork_child().
These three APIs are suitable for passing to pthread_atfork().
+
+Thread Local Storage (TLS)
+
+ Userspace RCU can fall back on pthread_getspecific() to emulate
+ TLS variables on systems where it is not available. This behavior
+ can be forced by specifying --disable-compiler-tls as configure
+ argument.