Hi, Len, This patchset is needed by APEI support. Which involves some lockless operations. And I think they can be used by some other part of kernel too. v4: - Split from APEI patchset - Update patch description and comments according to ML comments v3: - Rework lockless memory allocator and list according to ML comments [PATCH -v4 1/2] lib, Make gen_pool memory allocator lockless [PATCH -v4 2/2] lib, Add lock-less NULL terminated single list -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html