Date: Tue, 23 Aug 2016 13:53:38 +0000 (UTC) From: Baptiste Daroussin <bapt@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r304680 - in head/sys/boot/efi: libefi loader Message-ID: <201608231353.u7NDrcXi095853@repo.freebsd.org>
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Author: bapt Date: Tue Aug 23 13:53:38 2016 New Revision: 304680 URL: https://svnweb.freebsd.org/changeset/base/304680 Log: EFI loader: only open/close on the net device with tftpfs It prevents issuing a dhcp request before each file open As a consequence netbooting over tftpfs is significantly faster Sponsored by: Gandi.net Modified: head/sys/boot/efi/libefi/Makefile head/sys/boot/efi/loader/Makefile Modified: head/sys/boot/efi/libefi/Makefile ============================================================================== --- head/sys/boot/efi/libefi/Makefile Tue Aug 23 13:51:55 2016 (r304679) +++ head/sys/boot/efi/libefi/Makefile Tue Aug 23 13:53:38 2016 (r304680) @@ -14,7 +14,7 @@ SRCS+= time_event.c .endif .if defined(LOADER_TFTP_SUPPORT) -CFLAGS+= -DLOADER_TFTP_SUPPORT +CFLAGS+= -DLOADER_TFTP_SUPPORT -DNETIF_OPEN_CLOSE_ONCE .endif # We implement a slightly non-standard %S in that it always takes a Modified: head/sys/boot/efi/loader/Makefile ============================================================================== --- head/sys/boot/efi/loader/Makefile Tue Aug 23 13:51:55 2016 (r304679) +++ head/sys/boot/efi/loader/Makefile Tue Aug 23 13:53:38 2016 (r304680) @@ -22,7 +22,7 @@ SRCS= autoload.c \ vers.c .if defined(LOADER_TFTP_SUPPORT) -CFLAGS+= -DLOADER_TFTP_SUPPORT +CFLAGS+= -DLOADER_TFTP_SUPPORT -DNETIF_OPEN_CLOSE_ONCE .endif .if ${MK_ZFS} != "no"
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