mm: drop node from alloc_pages_vma
alloc_pages_vma is meant to allocate a page with a vma specific memory policy. The initial node parameter is always a local node so it is pointless to waste a function argument for this. Drop the parameter. Link: https://lkml.kernel.org/r/YaSnlv4QpryEpesG@dhcp22.suse.cz Signed-off-by: Michal Hocko <mhocko@suse.com> Cc: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com> Cc: Ben Widawsky <ben.widawsky@intel.com> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: Feng Tang <feng.tang@intel.com> Cc: Andrea Arcangeli <aarcange@redhat.com> Cc: Mel Gorman <mgorman@techsingularity.net> Cc: Mike Kravetz <mike.kravetz@oracle.com> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Andi Kleen <ak@linux.intel.com> Cc: Dan Williams <dan.j.williams@intel.com> Cc: "Huang, Ying" <ying.huang@intel.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
parent
ca831f29f8
commit
be1a13eb51
@ -598,9 +598,9 @@ struct page *alloc_pages(gfp_t gfp, unsigned int order);
|
||||
struct folio *folio_alloc(gfp_t gfp, unsigned order);
|
||||
extern struct page *alloc_pages_vma(gfp_t gfp_mask, int order,
|
||||
struct vm_area_struct *vma, unsigned long addr,
|
||||
int node, bool hugepage);
|
||||
bool hugepage);
|
||||
#define alloc_hugepage_vma(gfp_mask, vma, addr, order) \
|
||||
alloc_pages_vma(gfp_mask, order, vma, addr, numa_node_id(), true)
|
||||
alloc_pages_vma(gfp_mask, order, vma, addr, true)
|
||||
#else
|
||||
static inline struct page *alloc_pages(gfp_t gfp_mask, unsigned int order)
|
||||
{
|
||||
@ -610,14 +610,14 @@ static inline struct folio *folio_alloc(gfp_t gfp, unsigned int order)
|
||||
{
|
||||
return __folio_alloc_node(gfp, order, numa_node_id());
|
||||
}
|
||||
#define alloc_pages_vma(gfp_mask, order, vma, addr, node, false)\
|
||||
#define alloc_pages_vma(gfp_mask, order, vma, addr, false)\
|
||||
alloc_pages(gfp_mask, order)
|
||||
#define alloc_hugepage_vma(gfp_mask, vma, addr, order) \
|
||||
alloc_pages(gfp_mask, order)
|
||||
#endif
|
||||
#define alloc_page(gfp_mask) alloc_pages(gfp_mask, 0)
|
||||
#define alloc_page_vma(gfp_mask, vma, addr) \
|
||||
alloc_pages_vma(gfp_mask, 0, vma, addr, numa_node_id(), false)
|
||||
alloc_pages_vma(gfp_mask, 0, vma, addr, false)
|
||||
|
||||
extern unsigned long __get_free_pages(gfp_t gfp_mask, unsigned int order);
|
||||
extern unsigned long get_zeroed_page(gfp_t gfp_mask);
|
||||
|
@ -2084,9 +2084,10 @@ static struct page *alloc_pages_preferred_many(gfp_t gfp, unsigned int order,
|
||||
* Return: The page on success or NULL if allocation fails.
|
||||
*/
|
||||
struct page *alloc_pages_vma(gfp_t gfp, int order, struct vm_area_struct *vma,
|
||||
unsigned long addr, int node, bool hugepage)
|
||||
unsigned long addr, bool hugepage)
|
||||
{
|
||||
struct mempolicy *pol;
|
||||
int node = numa_node_id();
|
||||
struct page *page;
|
||||
int preferred_nid;
|
||||
nodemask_t *nmask;
|
||||
|
@ -1564,8 +1564,7 @@ static struct page *shmem_alloc_hugepage(gfp_t gfp,
|
||||
return NULL;
|
||||
|
||||
shmem_pseudo_vma_init(&pvma, info, hindex);
|
||||
page = alloc_pages_vma(gfp, HPAGE_PMD_ORDER, &pvma, 0, numa_node_id(),
|
||||
true);
|
||||
page = alloc_pages_vma(gfp, HPAGE_PMD_ORDER, &pvma, 0, true);
|
||||
shmem_pseudo_vma_destroy(&pvma);
|
||||
if (page)
|
||||
prep_transhuge_page(page);
|
||||
|
Loading…
Reference in New Issue
Block a user