The patch titled
Subject: mm/memory_hotplug.c: drop unused args from remove_memory_section
has been added to the -mm tree. Its filename is
mm-memory_hotplug-drop-unused-args-from-remove_memory_section.patch
This patch should soon appear at
http://ozlabs.org/~akpm/mmots/broken-out/mm-memory_hotplug-drop-unused-args-from-remove_memory_section.patch
and later at
http://ozlabs.org/~akpm/mmotm/broken-out/mm-memory_hotplug-drop-unused-args-from-remove_memory_section.patch
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------------------------------------------------------
From: Oscar Salvador <osalvador@xxxxxxx>
Subject: mm/memory_hotplug.c: drop unused args from remove_memory_section
unregister_memory_section() calls remove_memory_section()
with three arguments:
* node_id
* section
* phys_device
Neither node_id nor phys_device are used.
Let us drop them from the function.
Link: http://lkml.kernel.org/r/20180810152931.23004-2-osalvador@xxxxxxxxxxxxxxxxxx
Signed-off-by: Oscar Salvador <osalvador@xxxxxxx>
Reviewed-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
Cc: Michal Hocko <mhocko@xxxxxxxx>
Cc: Vlastimil Babka <vbabka@xxxxxxx>
Cc: Dan Williams <dan.j.williams@xxxxxxxxx>
Cc: <yasu.isimatu@xxxxxxxxx>
Cc: Jonathan Cameron <jonathan.cameron@xxxxxxxxxx>
Cc: David Hildenbrand <david@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/base/memory.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
--- a/drivers/base/memory.c~mm-memory_hotplug-drop-unused-args-from-remove_memory_section
+++ a/drivers/base/memory.c
@@ -752,8 +752,7 @@ unregister_memory(struct memory_block *m
device_unregister(&memory->dev);
}
-static int remove_memory_section(unsigned long node_id,
- struct mem_section *section, int phys_device)
+static int remove_memory_section(struct mem_section *section)
{
struct memory_block *mem;
@@ -785,7 +784,7 @@ int unregister_memory_section(struct mem
if (!present_section(section))
return -EINVAL;
- return remove_memory_section(0, section, 0);
+ return remove_memory_section(section);
}
#endif /* CONFIG_MEMORY_HOTREMOVE */
_
Patches currently in -mm which might be from osalvador@xxxxxxx are
mm-memory_hotplug-make-add_memory_resource-use-__try_online_node.patch
mm-memory_hotplug-call-register_mem_sect_under_node.patch
mm-memory_hotplug-make-register_mem_sect_under_node-a-cb-of-walk_memory_range.patch
mm-memory_hotplug-drop-unnecessary-checks-from-register_mem_sect_under_node.patch
mm-sparse-make-sparse_init_one_section-void-and-remove-check.patch
mm-remove-zone_id-and-make-use-of-zone_idx-in-is_dev_zone.patch
mm-page_alloc-move-ifdefery-out-of-free_area_init_core.patch
mm-page_alloc-inline-function-to-handle-config_deferred_struct_page_init.patch
mm-page_alloc-introduce-free_area_init_core_hotplug.patch
mm-page_alloc-introduce-free_area_init_core_hotplug-v6.patch
mm-memory_hotplug-drop-unused-args-from-remove_memory_section.patch
mm-memory_hotplug-drop-unneeded-check-from-unregister_mem_sect_under_nodes.patch
mm-memory_hotplug-cleanup-unregister_mem_sect_under_nodes.patch
