From 2f68778f08471fb7f13a8634ebb48c6db13c0f69 Mon Sep 17 00:00:00 2001 From: Sebastian Huber Date: Mon, 16 Dec 2013 13:44:13 +0100 Subject: Filesystem: Add readv/writev handlers The readv() and writev() support was implemented in terms of multiple calls to the read and write handlers. This imposes a problem on device files which use an IO vector as single request entity. For example a low-level network device (e.g. BPF(4)) may use an IO vector to create one frame from multiple protocol layers each with its own IO vector entry. --- cpukit/libfs/Makefile.am | 2 ++ 1 file changed, 2 insertions(+) (limited to 'cpukit/libfs/Makefile.am') diff --git a/cpukit/libfs/Makefile.am b/cpukit/libfs/Makefile.am index 21bb7ef9b9..b8c7790ed7 100644 --- a/cpukit/libfs/Makefile.am +++ b/cpukit/libfs/Makefile.am @@ -35,6 +35,8 @@ libdefaultfs_a_SOURCES = \ src/defaults/default_handlers.c src/defaults/default_ops.c libdefaultfs_a_SOURCES += src/defaults/default_kqfilter.c libdefaultfs_a_SOURCES += src/defaults/default_poll.c +libdefaultfs_a_SOURCES += src/defaults/default_readv.c +libdefaultfs_a_SOURCES += src/defaults/default_writev.c noinst_LIBRARIES += libimfs.a libimfs_a_SOURCES = -- cgit v1.2.3