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pmalloc: don't iterate if there is no enough free space
[vpp.git]
/
src
/
vppinfra
/
pmalloc.c
diff --git
a/src/vppinfra/pmalloc.c
b/src/vppinfra/pmalloc.c
index
41309dd
..
5662a36
100644
(file)
--- a/
src/vppinfra/pmalloc.c
+++ b/
src/vppinfra/pmalloc.c
@@
-138,6
+138,9
@@
alloc_chunk_from_page (clib_pmalloc_main_t * pm, clib_pmalloc_page_t * pp,
pp->n_free_chunks = a->subpages_per_page;
}
+ if (pp->n_free_blocks < n_blocks)
+ return 0;
+
alloc_chunk_index = pp->first_chunk_index;
next_chunk: