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-rw-r--r--mm/vmalloc.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index b52aeed..3360323 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -1786,6 +1786,13 @@ fail:
* Allocate enough pages to cover @size from the page level
* allocator with @gfp_mask flags. Map them into contiguous
* kernel virtual space, using a pagetable protection of @prot.
+ *
+ * Reclaim modifiers in @gfp_mask - __GFP_NORETRY, __GFP_REPEAT
+ * and __GFP_NOFAIL are not supported
+ *
+ * Any use of gfp flags outside of GFP_KERNEL should be consulted
+ * with mm people.
+ *
*/
static void *__vmalloc_node(unsigned long size, unsigned long align,
gfp_t gfp_mask, pgprot_t prot,
@@ -1802,7 +1809,7 @@ void *__vmalloc(unsigned long size, gfp_t gfp_mask, pgprot_t prot)
}
EXPORT_SYMBOL(__vmalloc);
-static inline void *__vmalloc_node_flags(unsigned long size,
+void *__vmalloc_node_flags(unsigned long size,
int node, gfp_t flags)
{
return __vmalloc_node(size, 1, flags, PAGE_KERNEL,
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