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author | ian <ian@FreeBSD.org> | 2015-05-18 16:43:21 +0000 |
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committer | ian <ian@FreeBSD.org> | 2015-05-18 16:43:21 +0000 |
commit | 4bcb68ac01ffdbec142b346e9a9cd9f1bfdc1c52 (patch) | |
tree | 77b0faea9e94d57741b4ff8a04698930b8dd8ac2 | |
parent | bcef2ac230d45af84c285b23a775a60395f3e05d (diff) | |
download | FreeBSD-src-4bcb68ac01ffdbec142b346e9a9cd9f1bfdc1c52.zip FreeBSD-src-4bcb68ac01ffdbec142b346e9a9cd9f1bfdc1c52.tar.gz |
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.
-rw-r--r-- | sys/boot/arm/uboot/Makefile | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/sys/boot/arm/uboot/Makefile b/sys/boot/arm/uboot/Makefile index c37ffe2..dce603a 100644 --- a/sys/boot/arm/uboot/Makefile +++ b/sys/boot/arm/uboot/Makefile @@ -77,6 +77,8 @@ LIBUBOOT_FDT= ${.OBJDIR}/../../uboot/fdt/libuboot_fdt.a LIBFDT= ${.OBJDIR}/../../fdt/libfdt.a .endif +CFLAGS+= -DNETIF_OPEN_CLOSE_ONCE + .if ${MK_FORTH} != "no" # Enable BootForth BOOT_FORTH= yes |