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config: remove HAVE_CPU_HOTPLUG

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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
2024-08-16 16:25:17 +10:00
committed by Tony Hutter
parent f32d5cf3c2
commit 7bdea98d4f
3 changed files with 2 additions and 46 deletions
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config/kernel-hotplug.m4
-26
View File
@@ -1,26 +0,0 @@
dnl #
dnl # 4.6 API change
dnl # Added CPU hotplug APIs
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_CPU_HOTPLUG], [
ZFS_LINUX_TEST_SRC([cpu_hotplug], [
#include <linux/cpuhotplug.h>
],[
enum cpuhp_state state = CPUHP_ONLINE;
int (*fp)(unsigned int, struct hlist_node *) = NULL;
cpuhp_state_add_instance_nocalls(0, (struct hlist_node *)NULL);
cpuhp_state_remove_instance_nocalls(0, (struct hlist_node *)NULL);
cpuhp_setup_state_multi(state, "", fp, fp);
cpuhp_remove_multi_state(0);
])
])
AC_DEFUN([ZFS_AC_KERNEL_CPU_HOTPLUG], [
AC_MSG_CHECKING([whether CPU hotplug APIs exist])
ZFS_LINUX_TEST_RESULT([cpu_hotplug], [
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_CPU_HOTPLUG, 1, [yes])
],[
AC_MSG_RESULT(no)
])
])
config/kernel.m4
-2
View File
@@ -124,7 +124,6 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_SRC], [
ZFS_AC_KERNEL_SRC_TOTALRAM_PAGES_FUNC
ZFS_AC_KERNEL_SRC_TOTALHIGH_PAGES
ZFS_AC_KERNEL_SRC_PERCPU
ZFS_AC_KERNEL_SRC_CPU_HOTPLUG
ZFS_AC_KERNEL_SRC_GENERIC_FILLATTR
ZFS_AC_KERNEL_SRC_MKNOD
ZFS_AC_KERNEL_SRC_SYMLINK
@@ -259,7 +258,6 @@ AC_DEFUN([ZFS_AC_KERNEL_TEST_RESULT], [
ZFS_AC_KERNEL_TOTALRAM_PAGES_FUNC
ZFS_AC_KERNEL_TOTALHIGH_PAGES
ZFS_AC_KERNEL_PERCPU
ZFS_AC_KERNEL_CPU_HOTPLUG
ZFS_AC_KERNEL_GENERIC_FILLATTR
ZFS_AC_KERNEL_MKNOD
ZFS_AC_KERNEL_SYMLINK