From: David Hildenbrand <david@redhat•com>
To: linux-mm@kvack•org
Cc: "Oscar Salvador" <osalvador@suse•com>,
linux-ia64@vger•kernel.org, linux-sh@vger•kernel.org,
"Dave Hansen" <dave.hansen@linux•intel.com>,
"David Hildenbrand" <david@redhat•com>,
"Michal Hocko" <mhocko@kernel•org>,
"Ingo Molnar" <mingo@kernel•org>,
linux-s390@vger•kernel.org, x86@kernel•org,
"Pavel Tatashin" <pasha.tatashin@oracle•com>,
linux-acpi@vger•kernel.org, xen-devel@lists•xenproject.org,
"Michal Suchánek" <msuchanek@suse•de>,
"Pavel Tatashin" <pavel.tatashin@microsoft•com>,
"Stephen Rothwell" <sfr@canb•auug.org.au>,
"mike.travis@hpe•com" <mike.travis@hpe•com>,
"Dan Williams" <dan.j.williams@intel•com>,
"Vitaly Kuznetsov" <vkuznets@redhat•com>,
"Andrew Banman" <andrew.banman@hpe•com>,
"Greg Kroah-Hartman" <gregkh@linuxfoundation•org>,
linux-kernel@vger•kernel.org,
"Rafael J. Wysocki" <rafael@kernel•org>,
devel@linuxdriverproject•org,
"Andrew Morton" <akpm@linux-foundation•org>,
linuxppc-dev@lists•ozlabs.org
Subject: [PATCH RFCv2 4/4] mm/memory_hotplug: Drop MEMORY_TYPE_UNSPECIFIED
Date: Fri, 30 Nov 2018 18:59:22 +0100 [thread overview]
Message-ID: <20181130175922.10425-5-david@redhat.com> (raw)
In-Reply-To: <20181130175922.10425-1-david@redhat.com>
We now have proper types for all users, we can drop this one.
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation•org>
Cc: "Rafael J. Wysocki" <rafael@kernel•org>
Cc: Andrew Morton <akpm@linux-foundation•org>
Cc: Ingo Molnar <mingo@kernel•org>
Cc: Pavel Tatashin <pasha.tatashin@oracle•com>
Cc: Stephen Rothwell <sfr@canb•auug.org.au>
Cc: Andrew Banman <andrew.banman@hpe•com>
Cc: "mike.travis@hpe•com" <mike.travis@hpe•com>
Cc: Oscar Salvador <osalvador@suse•com>
Cc: Dave Hansen <dave.hansen@linux•intel.com>
Cc: Michal Hocko <mhocko@kernel•org>
Cc: Michal Suchánek <msuchanek@suse•de>
Cc: Vitaly Kuznetsov <vkuznets@redhat•com>
Cc: Dan Williams <dan.j.williams@intel•com>
Cc: Pavel Tatashin <pavel.tatashin@microsoft•com>
Signed-off-by: David Hildenbrand <david@redhat•com>
---
drivers/base/memory.c | 3 ---
include/linux/memory.h | 5 -----
2 files changed, 8 deletions(-)
diff --git a/drivers/base/memory.c b/drivers/base/memory.c
index c5fdca7a3009..a6e524f0ea38 100644
--- a/drivers/base/memory.c
+++ b/drivers/base/memory.c
@@ -388,9 +388,6 @@ static ssize_t type_show(struct device *dev, struct device_attribute *attr,
ssize_t len = 0;
switch (mem->type) {
- case MEMORY_BLOCK_UNSPECIFIED:
- len = sprintf(buf, "unspecified\n");
- break;
case MEMORY_BLOCK_BOOT:
len = sprintf(buf, "boot\n");
break;
diff --git a/include/linux/memory.h b/include/linux/memory.h
index a3a1e9764805..11679622f743 100644
--- a/include/linux/memory.h
+++ b/include/linux/memory.h
@@ -50,10 +50,6 @@ int set_memory_block_size_order(unsigned int order);
* No memory block is to be created (e.g. device memory). Not exposed to
* user space.
*
- * MEMORY_BLOCK_UNSPECIFIED:
- * The type of memory block was not further specified when adding the
- * memory block.
- *
* MEMORY_BLOCK_BOOT:
* This memory block was added during boot by the basic system. No
* specific device driver takes care of this memory block. This memory
@@ -103,7 +99,6 @@ int set_memory_block_size_order(unsigned int order);
*/
enum {
MEMORY_BLOCK_NONE = 0,
- MEMORY_BLOCK_UNSPECIFIED,
MEMORY_BLOCK_BOOT,
MEMORY_BLOCK_DIMM,
MEMORY_BLOCK_DIMM_UNREMOVABLE,
--
2.17.2
next prev parent reply other threads:[~2018-11-30 18:12 UTC|newest]
Thread overview: 17+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-11-30 17:59 [PATCH RFCv2 0/4] mm/memory_hotplug: Introduce memory block types David Hildenbrand
2018-11-30 17:59 ` [PATCH RFCv2 1/4] " David Hildenbrand
2018-12-01 1:25 ` Wei Yang
2018-12-03 10:32 ` David Hildenbrand
2018-12-03 20:58 ` Wei Yang
2018-11-30 17:59 ` [PATCH RFCv2 2/4] mm/memory_hotplug: Replace "bool want_memblock" by "int type" David Hildenbrand
2018-12-01 1:50 ` Wei Yang
2018-12-03 10:33 ` David Hildenbrand
2018-11-30 17:59 ` [PATCH RFCv2 3/4] mm/memory_hotplug: Introduce and use more memory types David Hildenbrand
2018-12-04 9:44 ` Michal Suchánek
2018-12-04 9:47 ` David Hildenbrand
2018-11-30 17:59 ` David Hildenbrand [this message]
2018-12-01 0:48 ` [PATCH RFCv2 0/4] mm/memory_hotplug: Introduce memory block types Wei Yang
2018-12-20 12:58 ` David Hildenbrand
2018-12-20 13:08 ` Michal Hocko
2018-12-20 13:16 ` David Hildenbrand
2019-03-27 16:03 ` David Hildenbrand
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