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/linux-6.1.9/drivers/misc/cxl/
Dcontext.c154 if (!ctx->ff_page) { in cxl_mmap_fault()
155 ctx->ff_page = alloc_page(GFP_USER); in cxl_mmap_fault()
156 if (!ctx->ff_page) in cxl_mmap_fault()
158 memset(page_address(ctx->ff_page), 0xff, PAGE_SIZE); in cxl_mmap_fault()
160 get_page(ctx->ff_page); in cxl_mmap_fault()
161 vmf->page = ctx->ff_page; in cxl_mmap_fault()
330 if (ctx->ff_page) in reclaim_ctx()
331 __free_page(ctx->ff_page); in reclaim_ctx()
Dcxl.h550 struct page *ff_page; member