From 0fb233125471b0c001b04df9e1b38c752ba002ee Mon Sep 17 00:00:00 2001 From: Thomas Huth Date: Fri, 10 Jun 2016 17:04:44 +0200 Subject: [PATCH] configure: Remove unused CONFIG_SIGEV_THREAD_ID switch The CONFIG_SIGEV_THREAD_ID switch is unused since the related code has been removed by commit 6d327171551a12b937c5718073b9848d0274c74d ("aio / timers: Remove alarm timers"), so it can safely be removed nowadays. Signed-off-by: Thomas Huth Message-Id: <1465571084-19885-1-git-send-email-thuth@redhat.com> Signed-off-by: Paolo Bonzini --- configure | 22 ---------------------- 1 file changed, 22 deletions(-) diff --git a/configure b/configure index c57d6a7a6d..10cb212359 100755 --- a/configure +++ b/configure @@ -4181,24 +4181,6 @@ if compile_prog "" "" ; then posix_madvise=yes fi -########################################## -# check if we have usable SIGEV_THREAD_ID - -sigev_thread_id=no -cat > $TMPC << EOF -#include -int main(void) { - struct sigevent ev; - ev.sigev_notify = SIGEV_THREAD_ID; - ev._sigev_un._tid = 0; - asm volatile("" : : "g"(&ev)); - return 0; -} -EOF -if compile_prog "" "" ; then - sigev_thread_id=yes -fi - ########################################## # check if trace backend exists @@ -4856,7 +4838,6 @@ echo "preadv support $preadv" echo "fdatasync $fdatasync" echo "madvise $madvise" echo "posix_madvise $posix_madvise" -echo "sigev_thread_id $sigev_thread_id" echo "uuid support $uuid" echo "libcap-ng support $cap_ng" echo "vhost-net support $vhost_net" @@ -5271,9 +5252,6 @@ fi if test "$posix_madvise" = "yes" ; then echo "CONFIG_POSIX_MADVISE=y" >> $config_host_mak fi -if test "$sigev_thread_id" = "yes" ; then - echo "CONFIG_SIGEV_THREAD_ID=y" >> $config_host_mak -fi if test "$spice" = "yes" ; then echo "CONFIG_SPICE=y" >> $config_host_mak