Date: Thu, 4 May 2006 05:58:24 GMT From: Kip Macy <kmacy@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 96645 for review Message-ID: <200605040558.k445wO8x070729@repoman.freebsd.org>
next in thread | raw e-mail | index | archive | help
http://perforce.freebsd.org/chv.cgi?CH=96645 Change 96645 by kmacy@kmacy_storage:sun4v_rwbuf on 2006/05/04 05:58:23 fix call to vm_page_alloc_contig so that we can now spawn an arbitrary number of processes Affected files ... .. //depot/projects/kmacy_sun4v/src/sys/sun4v/sun4v/tte_hash.c#17 edit Differences ... ==== //depot/projects/kmacy_sun4v/src/sys/sun4v/sun4v/tte_hash.c#17 (text+ko) ==== @@ -196,14 +196,14 @@ goto done; } - printf("calling vm_page_alloc_contig\n"); while (m == NULL) { m = vm_page_alloc_contig(HASH_SIZE, 2*PAGE_SIZE_4M, - (1UL<<28), 0, 0); - if (m == NULL) + (1UL<<34), PAGE_SIZE, (1UL<<34)); + if (m == NULL) { + printf("vm_page_alloc_contig failed - waiting to retry\n"); VM_WAIT; + } } - printf("PHYS(m)=0x%010lx ", VM_PAGE_TO_PHYS(m)); for (i = 0, tm = m; i < HASH_SIZE; i++, tm++) { if (tm->flags & PG_ZERO) pmap_zero_page(tm); @@ -212,8 +212,7 @@ th->th_hashtable = (void *)TLB_PHYS_TO_DIRECT(VM_PAGE_TO_PHYS(m)); done: *scratchval = (uint64_t)((vm_offset_t)th->th_hashtable) | ((vm_offset_t)th->th_size); - if (proc0_mem_allocated > 390) - printf("hash_create done\n"); + return (th); }
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?200605040558.k445wO8x070729>