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Remove build-time configuration 'config_limit_usize_gap'

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Guangli Dai 2025-04-15 23:50:43 -07:00 • committed by Qi Wang
parent 852da1be15
commit 01e9ecbeb2
15 changed files with 160 additions and 244 deletions
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19
configure.ac
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@ -2757,24 +2757,6 @@ if test "x${have_pthread}" = "x1" -a "x${je_cv_os_unfair_lock}" != "xyes" -a \
AC_DEFINE([JEMALLOC_BACKGROUND_THREAD], [ ], [ ])
fi
dnl ============================================================================
dnl Limit the gap between two contiguous usizes to be at most PAGE.
AC_ARG_ENABLE([limit_usize_gap],
[AS_HELP_STRING([--enable-limit-usize-gap],
[Limit the gap between two contiguous usizes])],
[if test "x$limit_usize_gap" = "xno" ; then
limit_usize_gap="0"
else
limit_usize_gap="1"
fi
],
[limit_usize_gap="0"]
)
if test "x$limit_usize_gap" = "x1" ; then
AC_DEFINE([LIMIT_USIZE_GAP], [ ])
fi
AC_SUBST([limit_usize_gap])
dnl ============================================================================
dnl Check for glibc malloc hooks
@ -3050,5 +3032,4 @@ AC_MSG_RESULT([cxx : ${enable_cxx}])
AC_MSG_RESULT([dss : ${enable_dss}])
AC_MSG_RESULT([tsan : ${enable_tsan}])
AC_MSG_RESULT([ubsan : ${enable_ubsan}])
AC_MSG_RESULT([limit-usize-gap : ${limit_usize_gap}])
AC_MSG_RESULT([===============================================================================])