Thread (22 messages) 22 messages, 4 authors, 2020-01-08

Re: [PATCH v2 1/8] mm/memory_hotplug: Drop the flags field from struct mhp_restrictions

From: David Hildenbrand <hidden>
Date: 2020-01-08 12:27:31
Also in: linux-arm-kernel, linux-mm, linux-s390, linux-sh, lkml, platform-driver-x86

On 07.01.20 21:59, Logan Gunthorpe wrote:
quoted hunk ↗ jump to hunk
This variable is not used anywhere and should therefore be removed
from the structure.

Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
---
 include/linux/memory_hotplug.h | 2 --
 1 file changed, 2 deletions(-)
diff --git a/include/linux/memory_hotplug.h b/include/linux/memory_hotplug.h
index ba0dca6aac6e..e47a29761088 100644
--- a/include/linux/memory_hotplug.h
+++ b/include/linux/memory_hotplug.h
@@ -55,11 +55,9 @@ enum {
 
 /*
  * Restrictions for the memory hotplug:
- * flags:  MHP_ flags
  * altmap: alternative allocator for memmap array
  */
 struct mhp_restrictions {
-	unsigned long flags;
 	struct vmem_altmap *altmap;
 };
We wanted to use that for the "vmemmap on added memory" config knob. But
that might still take some time and we might actually realize it using
the altmap instead (hopefully :) ).

Reviewed-by: David Hildenbrand <redacted>

-- 
Thanks,

David / dhildenb
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