Lines Matching refs:pfn
51 xen_pfn_t pfn; member
207 char *get_cache_page(comp_ctx *ctx, xen_pfn_t pfn, in get_cache_page() argument
212 item = ctx->pfn2cache[pfn]; in get_cache_page()
220 if (item->pfn != INVALID_PFN) in get_cache_page()
221 ctx->pfn2cache[item->pfn] = NULL; in get_cache_page()
223 item->pfn = pfn; in get_cache_page()
224 ctx->pfn2cache[pfn] = item; in get_cache_page()
254 void invalidate_cache_page(comp_ctx *ctx, xen_pfn_t pfn) in invalidate_cache_page() argument
258 item = ctx->pfn2cache[pfn]; in invalidate_cache_page()
280 ctx->pfn2cache[pfn] = NULL; in invalidate_cache_page()
281 (ctx->page_list_tail)->pfn = INVALID_PFN; in invalidate_cache_page()
286 char *page, xen_pfn_t pfn, int israw) in xc_compression_add_page() argument
288 if (pfn > ctx->dom_pfnlist_size) in xc_compression_add_page()
291 "xc_compression_add_page %" PRIpfn "\n", pfn); in xc_compression_add_page()
297 invalidate_cache_page(ctx, pfn); in xc_compression_add_page()
298 ctx->sendbuf_pfns[ctx->pfns_len] = israw ? INVALID_PFN : pfn; in xc_compression_add_page()
521 ctx->cache[i].pfn = INVALID_PFN; in xc_compression_create_context()