Lines Matching defs:ms
322 struct mem_section *ms;
325 ms = __pfn_to_section(pfn);
326 if (!ms || !ms->page_ext)
329 base = READ_ONCE(ms->page_ext);
336 WRITE_ONCE(ms->page_ext, NULL);
344 struct mem_section *ms;
347 ms = __pfn_to_section(pfn);
348 if (!ms || !ms->page_ext)
350 val = (void *)ms->page_ext + PAGE_EXT_INVALID;
351 WRITE_ONCE(ms->page_ext, val);