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config: remove ZFS_GLOBAL_NODE_PAGE_STATE

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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 20:17:19 +10:00 committed by Brian Behlendorf
parent 1af510b550
commit cde79fe11a
2 changed files with 1 additions and 36 deletions
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28
config/kernel-global_page_state.m4
View File

@ -1,29 +1,3 @@
dnl #
dnl # 4.8 API change
dnl #
dnl # 75ef71840539 mm, vmstat: add infrastructure for per-node vmstats
dnl # 599d0c954f91 mm, vmscan: move LRU lists to node
dnl #
AC_DEFUN([ZFS_AC_KERNEL_SRC_GLOBAL_NODE_PAGE_STATE], [
ZFS_LINUX_TEST_SRC([global_node_page_state], [
#include <linux/mm.h>
#include <linux/vmstat.h>
],[
(void) global_node_page_state(0);
])
])
AC_DEFUN([ZFS_AC_KERNEL_GLOBAL_NODE_PAGE_STATE], [
AC_MSG_CHECKING([whether global_node_page_state() exists])
ZFS_LINUX_TEST_RESULT([global_node_page_state], [
AC_MSG_RESULT(yes)
AC_DEFINE(ZFS_GLOBAL_NODE_PAGE_STATE, 1,
[global_node_page_state() exists])
],[
AC_MSG_RESULT(no)
])
])
dnl #
dnl # 4.14 API change
dnl #
@ -99,7 +73,6 @@ AC_DEFUN([ZFS_AC_KERNEL_GLOBAL_ZONE_PAGE_STATE_SANITY], [
])
AC_DEFUN([ZFS_AC_KERNEL_SRC_GLOBAL_PAGE_STATE], [
ZFS_AC_KERNEL_SRC_GLOBAL_NODE_PAGE_STATE
ZFS_AC_KERNEL_SRC_GLOBAL_ZONE_PAGE_STATE
])
@ -107,7 +80,6 @@ dnl #
dnl # enum members in which we're interested
dnl #
AC_DEFUN([ZFS_AC_KERNEL_GLOBAL_PAGE_STATE], [
ZFS_AC_KERNEL_GLOBAL_NODE_PAGE_STATE
ZFS_AC_KERNEL_GLOBAL_ZONE_PAGE_STATE
ZFS_AC_KERNEL_ENUM_MEMBER([NR_FILE_PAGES],

9
include/os/linux/kernel/linux/page_compat.h
View File

@ -36,7 +36,7 @@
#define nr_inactive_file_pages() global_zone_page_state(NR_INACTIVE_FILE)
#endif
#elif defined(ZFS_GLOBAL_NODE_PAGE_STATE)
#else
/* global_node_page_state() introduced */
#if defined(ZFS_ENUM_NODE_STAT_ITEM_NR_FILE_PAGES)
@ -55,13 +55,6 @@
#define nr_inactive_file_pages() global_page_state(NR_INACTIVE_FILE)
#endif
#else
/* global_page_state() only */
#define nr_file_pages() global_page_state(NR_FILE_PAGES)
#define nr_inactive_anon_pages() global_page_state(NR_INACTIVE_ANON)
#define nr_inactive_file_pages() global_page_state(NR_INACTIVE_FILE)
#endif /* ZFS_GLOBAL_ZONE_PAGE_STATE */
#endif /* _ZFS_PAGE_COMPAT_H */