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| author | Jason Evans <jasone@canonware.com> | 2017-06-23 19:35:17 (GMT) |
|---|---|---|
| committer | Jason Evans <jasone@canonware.com> | 2017-06-29 01:21:47 (GMT) |
| commit | c99e570a48236ba771b61af31febaef6f8b7e887 (patch) | |
| tree | 78266610d5db3fb7888444531a23739dac630af2 | |
| parent | aa363f9388685a96a0af12b6f4a6dfa20d4243f9 (diff) | |
| download | jemalloc-c99e570a48236ba771b61af31febaef6f8b7e887.zip jemalloc-c99e570a48236ba771b61af31febaef6f8b7e887.tar.gz jemalloc-c99e570a48236ba771b61af31febaef6f8b7e887.tar.bz2 | |
Make sure LG_PAGE <= LG_HUGEPAGE.
This resolves #883.
| -rw-r--r-- | configure.ac | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index 770fff5..496631a 100644 --- a/configure.ac +++ b/configure.ac @@ -1373,6 +1373,10 @@ if test "x${je_cv_lg_hugepage}" = "x" ; then je_cv_lg_hugepage=21 fi fi +if test "x${LG_PAGE}" != "xundefined" -a \ + "${je_cv_lg_hugepage}" -lt "${LG_PAGE}" ; then + AC_MSG_ERROR([Huge page size (2^${je_cv_lg_hugepage}) must be at least page size (2^${LG_PAGE})]) +fi AC_DEFINE_UNQUOTED([LG_HUGEPAGE], [${je_cv_lg_hugepage}]) AC_ARG_WITH([lg_page_sizes], |