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Remove --disable-spinlocks.
A later change will require atomic support, so it wouldn't make sense for a hypothetical new system not to be able to implement spinlocks. Reviewed-by: Heikki Linnakangas <hlinnaka@iki.fi> Reviewed-by: Tom Lane <tgl@sss.pgh.pa.us> (concept, not the patch) Reviewed-by: Andres Freund <andres@anarazel.de> (concept, not the patch) Discussion: https://postgr.es/m/3351991.1697728588%40sss.pgh.pa.us
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40
configure
vendored
40
configure
vendored
@ -836,7 +836,6 @@ enable_integer_datetimes
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enable_nls
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with_pgport
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enable_rpath
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enable_spinlocks
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enable_atomics
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enable_debug
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enable_profiling
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@ -1529,7 +1528,6 @@ Optional Features:
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enable Native Language Support
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--disable-rpath do not embed shared library search path in
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executables
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--disable-spinlocks do not use spinlocks
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--disable-atomics do not use atomic operations
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--enable-debug build with debugging symbols (-g)
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--enable-profiling build with profiling enabled
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@ -3266,33 +3264,6 @@ fi
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#
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# Spinlocks
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#
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# Check whether --enable-spinlocks was given.
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if test "${enable_spinlocks+set}" = set; then :
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enableval=$enable_spinlocks;
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case $enableval in
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yes)
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:
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;;
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no)
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:
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;;
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*)
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as_fn_error $? "no argument expected for --enable-spinlocks option" "$LINENO" 5
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;;
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esac
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else
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enable_spinlocks=yes
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fi
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#
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# Atomic operations
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#
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@ -12185,17 +12156,6 @@ fi
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fi
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if test "$enable_spinlocks" = yes; then
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$as_echo "#define HAVE_SPINLOCKS 1" >>confdefs.h
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else
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{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
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*** Not using spinlocks will cause poor performance." >&5
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$as_echo "$as_me: WARNING:
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*** Not using spinlocks will cause poor performance." >&2;}
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fi
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if test "$enable_atomics" = yes; then
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$as_echo "#define HAVE_ATOMICS 1" >>confdefs.h
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