include/urcu/config.h.in

   1 /* urcu/config.h.in. Manually generated for control over the contained defs. */
   2
   3 /* Defined when on a system with futex support. */
   4 #undef CONFIG_RCU_HAVE_FUTEX
   5
   6 /* Enable SMP support. With SMP support enabled, uniprocessors are also
   7    supported. With SMP support disabled, UP systems work fine, but the
   8    behavior of SMP systems is undefined. */
   9 #undef CONFIG_RCU_SMP
  10
  11 /* Use the dmb instruction is available for use on ARM. */
  12 #undef CONFIG_RCU_ARM_HAVE_DMB
  13
  14 /* TLS provided by the compiler. */
  15 #undef CONFIG_RCU_TLS
  16
  17 /* clock_gettime() is detected. */
  18 #undef CONFIG_RCU_HAVE_CLOCK_GETTIME
  19
  20 /* Require the operating system to support the membarrier system call for
  21    default and bulletproof flavors. */
  22 #undef CONFIG_RCU_FORCE_SYS_MEMBARRIER
  23
  24 /* Enable internal debugging self-checks.
  25    Introduces a performance penalty. */
  26 #undef CONFIG_RCU_DEBUG
  27
  28 /* Expose multi-flavor support */
  29 #define CONFIG_RCU_HAVE_MULTIFLAVOR 1
  30
  31 /* Enable extra debugging checks for lock-free hash table iterator
  32    traversal. */
  33 #undef CONFIG_CDS_LFHT_ITER_DEBUG