Commit 0fb23312 authored by Thomas Huth's avatar Thomas Huth Committed by Paolo Bonzini
Browse files

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 6d327171
("aio / timers: Remove alarm timers"), so it can safely be removed
nowadays.

Signed-off-by: default avatarThomas Huth <thuth@redhat.com>
Message-Id: <1465571084-19885-1-git-send-email-thuth@redhat.com>
Signed-off-by: default avatarPaolo Bonzini <pbonzini@redhat.com>
parent 4fb8320a

configure

+0 −22
Original line number Diff line number Diff line
@@ -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 <signal.h>

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