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maple_tree: add test for expanding range in RCU mode
authorPeng Zhang <zhangpeng.00@bytedance.com>
Wed, 28 Jun 2023 07:36:55 +0000 (15:36 +0800)
committerAndrew Morton <akpm@linux-foundation.org>
Fri, 18 Aug 2023 17:12:05 +0000 (10:12 -0700)
commitc38d9ff2cc6777f7dc5c02fcb4842402ab5f362a
tree8829416ba00726b5b385f02ee8c271bf9f90ab85tree | snapshot
parentd6e8d0dc19a3ebea185cd8e99f2e960d81b153adcommit | diff
maple_tree: add test for expanding range in RCU mode

Add test for expanding range in RCU mode. If we use the fast path of the
slot store to expand range in RCU mode, this test will fail.

Link: https://lkml.kernel.org/r/20230628073657.75314-3-zhangpeng.00@bytedance.com
Signed-off-by: Peng Zhang <zhangpeng.00@bytedance.com>
Reviewed-by: Liam R. Howlett <Liam.Howlett@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
tools/testing/radix-tree/maple.c diff | blob | history
Domain: System / Kernel;