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arm, s390, unicore32: remove oneliner wrappers for memblock_alloc() 

arm, s390 and unicore32 use oneliner wrappers for memblock_alloc().
Replace their usage with direct call to memblock_alloc().

Link: http://lkml.kernel.org/r/1546248566-14910-7-git-send-email-rppt@linux.ibm.com
Signed-off-by: Mike Rapoport <rppt@linux.ibm.com>
Suggested-by: Christoph Hellwig <hch@infradead.org>
Cc: Arnd Bergmann <arnd@arndb.de>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: "David S. Miller" <davem@davemloft.net>
Cc: Greentime Hu <green.hu@gmail.com>
Cc: Guan Xuetao <gxt@pku.edu.cn>
Cc: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Jonas Bonn <jonas@southpole.se>
Cc: Mark Salter <msalter@redhat.com>
Cc: Martin Schwidefsky <schwidefsky@de.ibm.com>
Cc: Michael Ellerman <mpe@ellerman.id.au>
Cc: Michal Hocko <mhocko@suse.com>
Cc: Michal Simek <michal.simek@xilinx.com>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Paul Mackerras <paulus@samba.org>
Cc: Rich Felker <dalias@libc.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Stafford Horne <shorne@gmail.com>
Cc: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
Cc: Vincent Chen <deanbo422@gmail.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Mike Rapoport 2019-03-07 16:31:10 -08:00 committed by Linus Torvalds
parent b63a07d69d
commit c2938eeb88
3 changed files with 8 additions and 25 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
arch/arm/mm/mmu.c
View File

@ -719,14 +719,9 @@ EXPORT_SYMBOL(phys_mem_access_prot);
#define vectors_base() (vectors_high() ? 0xffff0000 : 0)
static void __init *early_alloc_aligned(unsigned long sz, unsigned long align)
{
return memblock_alloc(sz, align);
}
static void __init *early_alloc(unsigned long sz)
{
return early_alloc_aligned(sz, sz);
return memblock_alloc(sz, sz);
}
static void *__init late_alloc(unsigned long sz)
@ -998,7 +993,7 @@ void __init iotable_init(struct map_desc *io_desc, int nr)
if (!nr)
return;
svm = early_alloc_aligned(sizeof(*svm) * nr, __alignof__(*svm));
svm = memblock_alloc(sizeof(*svm) * nr, __alignof__(*svm));
for (md = io_desc; nr; md++, nr--) {
create_mapping(md);
@ -1020,7 +1015,7 @@ void __init vm_reserve_area_early(unsigned long addr, unsigned long size,
struct vm_struct *vm;
struct static_vm *svm;
svm = early_alloc_aligned(sizeof(*svm), __alignof__(*svm));
svm = memblock_alloc(sizeof(*svm), __alignof__(*svm));
vm = &svm->vm;
vm->addr = (void *)addr;

10
arch/s390/numa/numa.c
View File

@ -57,14 +57,6 @@ EXPORT_SYMBOL(__node_distance);
int numa_debug_enabled;
/*
* alloc_node_data() - Allocate node data
*/
static __init pg_data_t *alloc_node_data(void)
{
return memblock_alloc(sizeof(pg_data_t), 8);
}
/*
* numa_setup_memory() - Assign bootmem to nodes
*
@ -101,7 +93,7 @@ static void __init numa_setup_memory(void)
/* Allocate and fill out node_data */
for (nid = 0; nid < MAX_NUMNODES; nid++)
NODE_DATA(nid) = alloc_node_data();
NODE_DATA(nid) = memblock_alloc(sizeof(pg_data_t), 8);
for_each_online_node(nid) {
unsigned long start_pfn, end_pfn;

12
arch/unicore32/mm/mmu.c
View File

@ -141,16 +141,12 @@ static void __init build_mem_type_table(void)
#define vectors_base() (vectors_high() ? 0xffff0000 : 0)
static void __init *early_alloc(unsigned long sz)
{
return memblock_alloc(sz, sz);
}
static pte_t * __init early_pte_alloc(pmd_t *pmd, unsigned long addr,
unsigned long prot)
{
if (pmd_none(*pmd)) {
pte_t *pte = early_alloc(PTRS_PER_PTE * sizeof(pte_t));
pte_t *pte = memblock_alloc(PTRS_PER_PTE * sizeof(pte_t),
PTRS_PER_PTE * sizeof(pte_t));
__pmd_populate(pmd, __pa(pte) | prot);
}
BUG_ON(pmd_bad(*pmd));
@ -352,7 +348,7 @@ static void __init devicemaps_init(void)
/*
* Allocate the vector page early.
*/
vectors = early_alloc(PAGE_SIZE);
vectors = memblock_alloc(PAGE_SIZE, PAGE_SIZE);
for (addr = VMALLOC_END; addr; addr += PGDIR_SIZE)
pmd_clear(pmd_off_k(addr));
@ -429,7 +425,7 @@ void __init paging_init(void)
top_pmd = pmd_off_k(0xffff0000);
/* allocate the zero page. */
zero_page = early_alloc(PAGE_SIZE);
zero_page = memblock_alloc(PAGE_SIZE, PAGE_SIZE);
bootmem_init();