config: remove HAVE_IO_SCHEDULE_TIMEOUT

Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Tino Reichardt <milky-zfs@mcmilk.de>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #16479
This commit is contained in:
Rob Norris
2024-08-03 13:31:43 +10:00
committed by Tony Hutter
parent 22131b9a6e
commit 8bc4c13fac
2 changed files with 1 additions and 70 deletions
-27
View File
@@ -44,39 +44,12 @@ AC_DEFUN([ZFS_AC_KERNEL_SCHED_SIGNAL_HEADER], [
])
])
dnl #
dnl # 3.19 API change
dnl # The io_schedule_timeout() function is present in all 2.6.32 kernels
dnl # but it was not exported until Linux 3.19. The RHEL 7.x kernels which
dnl # are based on a 3.10 kernel do export this symbol.
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_IO_SCHEDULE_TIMEOUT], [
ZFS_LINUX_TEST_SRC([io_schedule_timeout], [
#include <linux/sched.h>
], [
(void) io_schedule_timeout(1);
])
])
AC_DEFUN([ZFS_AC_KERNEL_IO_SCHEDULE_TIMEOUT], [
AC_MSG_CHECKING([whether io_schedule_timeout() is available])
ZFS_LINUX_TEST_RESULT_SYMBOL([io_schedule_timeout],
[io_schedule_timeout], [], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_IO_SCHEDULE_TIMEOUT, 1, [yes])
],[
AC_MSG_RESULT(no)
])
])
AC_DEFUN([ZFS_AC_KERNEL_SRC_SCHED], [
ZFS_AC_KERNEL_SRC_SCHED_RT_HEADER
ZFS_AC_KERNEL_SRC_SCHED_SIGNAL_HEADER
ZFS_AC_KERNEL_SRC_IO_SCHEDULE_TIMEOUT
])
AC_DEFUN([ZFS_AC_KERNEL_SCHED], [
ZFS_AC_KERNEL_SCHED_RT_HEADER
ZFS_AC_KERNEL_SCHED_SIGNAL_HEADER
ZFS_AC_KERNEL_IO_SCHEDULE_TIMEOUT
])