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authorDavid Hildenbrand <david@redhat.com>2021-11-05 13:44:31 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2021-11-06 13:30:42 -0700
commit6b740c6c3aa371cd70ac07f8d071f2a8af28c51c (patch)
tree9197f1e9073b304980e2ac7d03858d9f975842e2 /Documentation/translations
parent7ec58a2b941ed88986694d037e38012738323171 (diff)
mm/memory_hotplug: remove HIGHMEM leftovers
We don't support CONFIG_MEMORY_HOTPLUG on 32 bit and consequently not HIGHMEM. Let's remove any leftover code -- including the unused "status_change_nid_high" field part of the memory notifier. Link: https://lkml.kernel.org/r/20210929143600.49379-5-david@redhat.com Signed-off-by: David Hildenbrand <david@redhat.com> Reviewed-by: Oscar Salvador <osalvador@suse.de> Cc: Alex Shi <alexs@kernel.org> Cc: Andy Lutomirski <luto@kernel.org> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Ingo Molnar <mingo@redhat.com> Cc: Jason Wang <jasowang@redhat.com> Cc: Jonathan Corbet <corbet@lwn.net> Cc: Michael Ellerman <mpe@ellerman.id.au> Cc: "Michael S. Tsirkin" <mst@redhat.com> Cc: Michal Hocko <mhocko@suse.com> Cc: Mike Rapoport <rppt@kernel.org> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: "Rafael J. Wysocki" <rafael@kernel.org> Cc: Shuah Khan <shuah@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'Documentation/translations')
-rw-r--r--Documentation/translations/zh_CN/core-api/memory-hotplug.rst4
1 files changed, 0 insertions, 4 deletions
diff --git a/Documentation/translations/zh_CN/core-api/memory-hotplug.rst b/Documentation/translations/zh_CN/core-api/memory-hotplug.rst
index 161f4d2c18cc..9a204eb196f2 100644
--- a/Documentation/translations/zh_CN/core-api/memory-hotplug.rst
+++ b/Documentation/translations/zh_CN/core-api/memory-hotplug.rst
@@ -63,7 +63,6 @@ memory_notify结构体的指针::
unsigned long start_pfn;
unsigned long nr_pages;
int status_change_nid_normal;
- int status_change_nid_high;
int status_change_nid;
}
@@ -74,9 +73,6 @@ memory_notify结构体的指针::
- status_change_nid_normal是当nodemask的N_NORMAL_MEMORY被设置/清除时设置节
点id,如果是-1,则nodemask状态不改变。
-- status_change_nid_high是当nodemask的N_HIGH_MEMORY被设置/清除时设置的节点
- id,如果这个值为-1,那么nodemask状态不会改变。
-
- status_change_nid是当nodemask的N_MEMORY被(将)设置/清除时设置的节点id。这
意味着一个新的(没上线的)节点通过联机获得新的内存,而一个节点失去了所有的内
存。如果这个值为-1,那么nodemask的状态就不会改变。