vmalloc: add for_each_vmap_node() helper
authorUladzislau Rezki (Sony) <urezki@gmail.com>
Tue, 8 Apr 2025 15:15:47 +0000 (17:15 +0200)
committerAndrew Morton <akpm@linux-foundation.org>
Mon, 12 May 2025 00:48:20 +0000 (17:48 -0700)
commit4318255091eab6722bea3816bdee09ac7db68035
treea61c3b9d829455ab73d019229a5a715bd5b586de
parenta40b3fa844b4c29276a228ce878bd427a3149d37
vmalloc: add for_each_vmap_node() helper

To simplify iteration over vmap-nodes, add the for_each_vmap_node() macro
that iterates over all nodes in a system.  It tends to simplify the code.

Link: https://lkml.kernel.org/r/20250408151549.77937-1-urezki@gmail.com
Signed-off-by: Uladzislau Rezki (Sony) <urezki@gmail.com>
Cc: Christop Hellwig <hch@infradead.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
mm/vmalloc.c