kmalloc_node() may allocate higher order slob pages, but the __GFP_COMP
bit is only passed to the page allocator and not represented in the
tracepoint event. The bit should be passed to trace_kmalloc_node() as
well.
Signed-off-by: David Rientjes <rientjes@xxxxxxxxxx>
---
mm/slob.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/mm/slob.c b/mm/slob.c
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -500,7 +500,9 @@ void *__kmalloc_node(size_t size, gfp_t gfp, int node)
} else {
unsigned int order = get_order(size);
- ret = slob_new_pages(gfp | __GFP_COMP, get_order(size), node);
+ if (likely(order))
+ gfp |= __GFP_COMP;
+ ret = slob_new_pages(gfp, order, node);
if (ret) {
struct page *page;
page = virt_to_page(ret);
--
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