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49e302be73
As the get_order() implemented by xtensa supporting 'nsau' instruction seems be the same as the generic implementation in include/asm-generic/getorder.h when size is not a constant value as the generic implementation calling the fls*() is also utilizing the 'nsau' instruction for xtensa. So remove the get_order() implemented by xtensa, as using the generic implementation may enable the compiler to do the computing when size is a constant value instead of runtime computing and enable the using of get_order() in BUILD_BUG_ON() macro in next patch. CC: Andrew Morton <akpm@linux-foundation.org> CC: Linux-MM <linux-mm@kvack.org> Signed-off-by: Yunsheng Lin <linyunsheng@huawei.com> Acked-by: Max Filippov <jcmvbkbc@gmail.com> Reviewed-by: Alexander Duyck <alexanderduyck@fb.com> Link: https://patch.msgid.link/20241028115343.3405838-6-linyunsheng@huawei.com Signed-off-by: Jakub Kicinski <kuba@kernel.org> |
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