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config: remove ZFS_GLOBAL_ZONE_PAGE_STATE and ZFS_ENUM_* generation

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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
2024-08-24 21:24:59 +10:00
committed by Tony Hutter
parent e05f8c2d72
commit 3c5a1180b4
7 changed files with 0 additions and 157 deletions
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include/os/linux/kernel/linux/page_compat.h
-26
View File
@@ -1,37 +1,11 @@
#ifndef _ZFS_PAGE_COMPAT_H
#define _ZFS_PAGE_COMPAT_H
/*
* We have various enum members moving between two separate enum types,
* and accessed by different functions at various times. Centralise the
* insanity.
*
* < v4.8: all enums in zone_stat_item, via global_page_state()
* v4.8: some enums moved to node_stat_item, global_node_page_state() introduced
* v4.13: some enums moved from zone_stat_item to node_state_item
* v4.14: global_page_state() rename to global_zone_page_state()
*
* The defines used here are created by config/kernel-global_page_state.m4
*/
/*
* Create our own accessor functions to follow the Linux API changes
*/
#if defined(ZFS_ENUM_NODE_STAT_ITEM_NR_FILE_PAGES)
#define nr_file_pages() global_node_page_state(NR_FILE_PAGES)
#else
#define nr_file_pages() global_zone_page_state(NR_FILE_PAGES)
#endif
#if defined(ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_ANON)
#define nr_inactive_anon_pages() global_node_page_state(NR_INACTIVE_ANON)
#else
#define nr_inactive_anon_pages() global_zone_page_state(NR_INACTIVE_ANON)
#endif
#if defined(ZFS_ENUM_NODE_STAT_ITEM_NR_INACTIVE_FILE)
#define nr_inactive_file_pages() global_node_page_state(NR_INACTIVE_FILE)
#else
#define nr_inactive_file_pages() global_zone_page_state(NR_INACTIVE_FILE)
#endif
#endif /* _ZFS_PAGE_COMPAT_H */