Some clean ups, mainly to make the code of maple tree more concise.
This patchset has passed the self-test.
0001-0002 - These two patches are collected from [1]
0005-0010 - Make mas_wr_modify() and its subfunctions clearer. Make the store
operation of maple tree more efficient in some cases
[1] https://lore.kernel.org/lkml/20230510061049.53977-1-zhangpeng.00@xxxxxxxxxxxxx/
Peng Zhang (10):
maple_tree: Drop the test code for mtree_alloc_{range,rrange}()
maple_tree: Drop mtree_alloc_{range,rrange}() and related functions.
maple_tree: Remove __must_hold() which does not work
maple_tree: Simplify mas_is_span_wr()
maple_tree: Make the code symmetrical in mas_wr_extend_null()
maple_tree: Wrap the replace operation with an inline function.
maple_tree: Add mas_wr_new_end() to calculate new_end accurately
maple_tree: Add comments and some minor cleanups to mas_wr_append()
maple_tree: Rework mas_wr_slot_store() to be cleaner and more
efficient.
maple_tree: Simplify and clean up mas_wr_node_store()
include/linux/maple_tree.h | 7 -
lib/maple_tree.c | 500 ++++++++++++-------------------------
lib/test_maple_tree.c | 389 -----------------------------
3 files changed, 162 insertions(+), 734 deletions(-)
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2.20.1
