mirror_zfs/config/kernel-timer.m4
Rob Norris 841be1d049 Linux 6.2/6.15: del_timer_sync() renamed to timer_delete_sync()
Renamed in 6.2, and the compat wrapper removed in 6.15. No signature or
functional change apart from that, so a very minimal update for us.

Sponsored-by: https://despairlabs.com/sponsor/
Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Reviewed-by: Tony Hutter <hutter2@llnl.gov>
Reviewed-by: Pavel Snajdr <snajpa@snajpa.net>
Signed-off-by: Rob Norris <robn@despairlabs.com>
Closes #17229
2025-05-19 11:13:00 -07:00

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dnl #
dnl # 6.2: timer_delete_sync introduced, del_timer_sync deprecated and made
dnl # into a simple wrapper
dnl # 6.15: del_timer_sync removed
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_TIMER_DELETE_SYNC], [
ZFS_LINUX_TEST_SRC([timer_delete_sync], [
#include <linux/timer.h>
],[
struct timer_list *timer __attribute__((unused)) = NULL;
timer_delete_sync(timer);
])
])
AC_DEFUN([ZFS_AC_KERNEL_TIMER_DELETE_SYNC], [
AC_MSG_CHECKING([whether timer_delete_sync() is available])
ZFS_LINUX_TEST_RESULT([timer_delete_sync], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_TIMER_DELETE_SYNC, 1,
[timer_delete_sync is available])
],[
AC_MSG_RESULT(no)
])
])
AC_DEFUN([ZFS_AC_KERNEL_SRC_TIMER], [
ZFS_AC_KERNEL_SRC_TIMER_DELETE_SYNC
])
AC_DEFUN([ZFS_AC_KERNEL_TIMER], [
ZFS_AC_KERNEL_TIMER_DELETE_SYNC
])