diff options
Diffstat (limited to 'config/zfs-build.m4')
| -rw-r--r-- | config/zfs-build.m4 | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/config/zfs-build.m4 b/config/zfs-build.m4 index c5983d3c3..6bfea5195 100644 --- a/config/zfs-build.m4 +++ b/config/zfs-build.m4 @@ -37,6 +37,29 @@ AC_DEFUN([ZFS_AC_DEBUG], [ AC_MSG_RESULT([$enable_debug]) ]) +AC_DEFUN([ZFS_AC_DEBUG_DMU_TX], [ + AC_ARG_ENABLE([debug-dmu-tx], + [AS_HELP_STRING([--enable-debug-dmu-tx], + [Enable dmu tx validation @<:@default=no@:>@])], + [], + [enable_debug_dmu_tx=no]) + + AS_IF([test "x$enable_debug_dmu_tx" = xyes], + [ + KERNELCPPFLAGS="${KERNELCPPFLAGS} -DDEBUG_DMU_TX" + DEBUG_DMU_TX="_with_debug_dmu_tx" + AC_DEFINE([DEBUG_DMU_TX], [1], + [Define to 1 to enabled dmu tx validation]) + ], + [ + DEBUG_DMU_TX="_without_debug_dmu_tx" + ]) + + AC_SUBST(DEBUG_DMU_TX) + AC_MSG_CHECKING([whether dmu tx validation is enabled]) + AC_MSG_RESULT([$enable_debug_dmu_tx]) +]) + AC_DEFUN([ZFS_AC_CONFIG_ALWAYS], [ ZFS_AC_CONFIG_ALWAYS_NO_UNUSED_BUT_SET_VARIABLE ]) |