Date: Mon, 18 May 2015 16:43:21 +0000 (UTC) From: Ian Lepore <ian@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r283069 - head/sys/boot/arm/uboot Message-ID: <201505181643.t4IGhLdg098062@svn.freebsd.org>
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Author: ian Date: Mon May 18 16:43:21 2015 New Revision: 283069 URL: https://svnweb.freebsd.org/changeset/base/283069 Log: Enable the NETIF_OPEN_CLOSE_ONCE option for ubldr. This keeps the network interface open continuously instead of closing it after each filesystem access and reopening it before the next (causing it to re-obtain network params each time). This vastly speeds up netbooting. Modified: head/sys/boot/arm/uboot/Makefile Modified: head/sys/boot/arm/uboot/Makefile ============================================================================== --- head/sys/boot/arm/uboot/Makefile Mon May 18 16:28:13 2015 (r283068) +++ head/sys/boot/arm/uboot/Makefile Mon May 18 16:43:21 2015 (r283069) @@ -77,6 +77,8 @@ LIBUBOOT_FDT= ${.OBJDIR}/../../uboot/fdt LIBFDT= ${.OBJDIR}/../../fdt/libfdt.a .endif +CFLAGS+= -DNETIF_OPEN_CLOSE_ONCE + .if ${MK_FORTH} != "no" # Enable BootForth BOOT_FORTH= yes
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