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From: David Hildenbrand <david@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: linux-s390@vger.kernel.org, linux-mm@kvack.org,
	David Hildenbrand <david@redhat.com>,
	Heiko Carstens <heiko.carstens@de.ibm.com>,
	Vasily Gorbik <gor@linux.ibm.com>,
	Christian Borntraeger <borntraeger@de.ibm.com>,
	Gerald Schaefer <gerald.schaefer@de.ibm.com>
Subject: [PATCH v2 1/9] s390/vmem: rename vmem_add_mem() to vmem_add_range()
Date: Wed, 22 Jul 2020 11:45:50 +0200	[thread overview]
Message-ID: <20200722094558.9828-2-david@redhat.com> (raw)
In-Reply-To: <20200722094558.9828-1-david@redhat.com>

Let's match the name to vmem_remove_range().

Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Christian Borntraeger <borntraeger@de.ibm.com>
Cc: Gerald Schaefer <gerald.schaefer@de.ibm.com>
Signed-off-by: David Hildenbrand <david@redhat.com>
---
 arch/s390/mm/vmem.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/arch/s390/mm/vmem.c b/arch/s390/mm/vmem.c
index 3b9e71654c37b..66c5333020ead 100644
--- a/arch/s390/mm/vmem.c
+++ b/arch/s390/mm/vmem.c
@@ -57,7 +57,7 @@ pte_t __ref *vmem_pte_alloc(void)
 /*
  * Add a physical memory range to the 1:1 mapping.
  */
-static int vmem_add_mem(unsigned long start, unsigned long size)
+static int vmem_add_range(unsigned long start, unsigned long size)
 {
 	unsigned long pgt_prot, sgt_prot, r3_prot;
 	unsigned long pages4k, pages1m, pages2g;
@@ -308,7 +308,7 @@ int vmem_add_mapping(unsigned long start, unsigned long size)
 		return -ERANGE;
 
 	mutex_lock(&vmem_mutex);
-	ret = vmem_add_mem(start, size);
+	ret = vmem_add_range(start, size);
 	if (ret)
 		vmem_remove_range(start, size);
 	mutex_unlock(&vmem_mutex);
@@ -325,7 +325,7 @@ void __init vmem_map_init(void)
 	struct memblock_region *reg;
 
 	for_each_memblock(memory, reg)
-		vmem_add_mem(reg->base, reg->size);
+		vmem_add_range(reg->base, reg->size);
 	__set_memory((unsigned long)_stext,
 		     (unsigned long)(_etext - _stext) >> PAGE_SHIFT,
 		     SET_MEMORY_RO | SET_MEMORY_X);
-- 
2.26.2

  reply	other threads:[~2020-07-22  9:46 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-22  9:45 [PATCH v2 0/9] s390: implement and optimize vmemmap_free() David Hildenbrand
2020-07-22  9:45 ` David Hildenbrand [this message]
2020-07-22  9:45 ` [PATCH v2 2/9] s390/vmem: consolidate vmem_add_range() and vmem_remove_range() David Hildenbrand
2020-07-22  9:45 ` [PATCH v2 3/9] s390/vmemmap: extend modify_pagetable() to handle vmemmap David Hildenbrand
2020-07-22  9:45 ` [PATCH v2 4/9] s390/vmemmap: cleanup when vmemmap_populate() fails David Hildenbrand
2020-07-22  9:45 ` [PATCH v2 5/9] s390/vmemmap: take the vmem_mutex when populating/freeing David Hildenbrand
2020-07-22  9:45 ` [PATCH v2 6/9] s390/vmem: cleanup empty page tables David Hildenbrand
2020-07-22  9:45 ` [PATCH v2 7/9] s390/vmemmap: fallback to PTEs if mapping large PMD fails David Hildenbrand
2020-07-22  9:45 ` [PATCH v2 8/9] s390/vmemmap: remember unused sub-pmd ranges David Hildenbrand
2020-07-22  9:45 ` [PATCH v2 9/9] s390/vmemmap: avoid memset(PAGE_UNUSED) when adding consecutive sections David Hildenbrand
2020-07-24 14:32 ` [PATCH v2 0/9] s390: implement and optimize vmemmap_free() Heiko Carstens

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