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| -rw-r--r-- | mm/util.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/mm/util.c b/mm/util.c index 6809014cf4c8..d2890a407332 100644 --- a/mm/util.c +++ b/mm/util.c @@ -434,6 +434,13 @@ void *kvmalloc_node(size_t size, gfp_t flags, int node) } EXPORT_SYMBOL(kvmalloc_node); +/** + * kvfree - free memory allocated with kvmalloc + * @addr: pointer returned by kvmalloc + * + * If the memory is allocated from vmalloc area it is freed with vfree(). + * Otherwise kfree() is used. + */ void kvfree(const void *addr) { if (is_vmalloc_addr(addr)) |