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-rw-r--r--mm/cma.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/mm/cma.c b/mm/cma.c
index 5809bbe360d7..4cb76121a3ab 100644
--- a/mm/cma.c
+++ b/mm/cma.c
@@ -395,13 +395,13 @@ static inline void cma_debug_show_areas(struct cma *cma) { }
* @cma: Contiguous memory region for which the allocation is performed.
* @count: Requested number of pages.
* @align: Requested alignment of pages (in PAGE_SIZE order).
- * @gfp_mask: GFP mask to use during compaction
+ * @no_warn: Avoid printing message about failed allocation
*
* This function allocates part of contiguous memory on specific
* contiguous memory area.
*/
struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align,
- gfp_t gfp_mask)
+ bool no_warn)
{
unsigned long mask, offset;
unsigned long pfn = -1;
@@ -447,7 +447,7 @@ struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align,
pfn = cma->base_pfn + (bitmap_no << cma->order_per_bit);
mutex_lock(&cma_mutex);
ret = alloc_contig_range(pfn, pfn + count, MIGRATE_CMA,
- gfp_mask);
+ GFP_KERNEL | (no_warn ? __GFP_NOWARN : 0));
mutex_unlock(&cma_mutex);
if (ret == 0) {
page = pfn_to_page(pfn);
@@ -466,7 +466,7 @@ struct page *cma_alloc(struct cma *cma, size_t count, unsigned int align,
trace_cma_alloc(pfn, page, count, align);
- if (ret && !(gfp_mask & __GFP_NOWARN)) {
+ if (ret && !no_warn) {
pr_err("%s: alloc failed, req-size: %zu pages, ret: %d\n",
__func__, count, ret);
cma_debug_show_areas(cma);