From: Oscar Salvador <osalvador@techadventures.net>
To: akpm@linux-foundation.org
Cc: mhocko@suse.com, vbabka@suse.cz, dan.j.williams@intel.com,
yasu.isimatu@gmail.com, jonathan.cameron@huawei.com,
david@redhat.com, Pavel.Tatashin@microsoft.com,
linux-mm@kvack.org, linux-kernel@vger.kernel.org,
Oscar Salvador <osalvador@suse.de>
Subject: [PATCH v3 1/4] mm/memory-hotplug: Drop unused args from remove_memory_section
Date: Wed, 15 Aug 2018 16:42:16 +0200 [thread overview]
Message-ID: <20180815144219.6014-2-osalvador@techadventures.net> (raw)
In-Reply-To: <20180815144219.6014-1-osalvador@techadventures.net>
From: Oscar Salvador <osalvador@suse.de>
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.
Signed-off-by: Oscar Salvador <osalvador@suse.de>
Reviewed-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Andrew Morton <akpm@linux-foundation.org>
---
drivers/base/memory.c | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index c8a1cb0b6136..2c622a9a7490 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -752,8 +752,7 @@ unregister_memory(struct memory_block *memory)
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_section *section)
if (!present_section(section))
return -EINVAL;
- return remove_memory_section(0, section, 0);
+ return remove_memory_section(section);
}
#endif /* CONFIG_MEMORY_HOTREMOVE */
--
2.13.6
next prev parent reply other threads:[~2018-08-15 14:42 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-08-15 14:42 [PATCH v3 0/4] Refactoring for remove_memory_section/unregister_mem_sect_under_nodes Oscar Salvador
2018-08-15 14:42 ` Oscar Salvador [this message]
2018-08-16 17:45 ` [PATCH v3 1/4] mm/memory-hotplug: Drop unused args from remove_memory_section Pasha Tatashin
2018-08-15 14:42 ` [PATCH v3 2/4] mm/memory_hotplug: Drop mem_blk check from unregister_mem_sect_under_nodes Oscar Salvador
2018-08-16 17:53 ` Pasha Tatashin
2018-08-16 18:43 ` David Hildenbrand
2018-08-15 14:42 ` [PATCH v3 3/4] mm/memory_hotplug: Refactor unregister_mem_sect_under_nodes Oscar Salvador
2018-08-15 22:01 ` Andrew Morton
2018-08-16 7:48 ` Oscar Salvador
2018-08-16 18:22 ` Pasha Tatashin
2018-08-15 14:42 ` [PATCH v3 4/4] mm/memory_hotplug: Drop node_online check in unregister_mem_sect_under_nodes Oscar Salvador
2018-08-16 18:43 ` David Hildenbrand
2018-08-16 18:59 ` Pasha Tatashin
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