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[Qemu-devel] [PATCH 2/9] struct iovec is now universally available


From: Mark McLoughlin
Subject: [Qemu-devel] [PATCH 2/9] struct iovec is now universally available
Date: Wed, 15 Apr 2009 17:29:22 +0100

struct iovec is now defined in qemu-common.h if needed, so we don't need
the tap code to handle !defined(HAVE_IOVEC).

Signed-off-by: Mark McLoughlin <address@hidden>
---
 net.c |    4 ----
 1 files changed, 0 insertions(+), 4 deletions(-)

diff --git a/net.c b/net.c
index 5365891..5e6895c 100644
--- a/net.c
+++ b/net.c
@@ -702,7 +702,6 @@ typedef struct TAPState {
     char down_script_arg[128];
 } TAPState;
 
-#ifdef HAVE_IOVEC
 static ssize_t tap_receive_iov(void *opaque, const struct iovec *iov,
                                int iovcnt)
 {
@@ -715,7 +714,6 @@ static ssize_t tap_receive_iov(void *opaque, const struct 
iovec *iov,
 
     return len;
 }
-#endif
 
 static void tap_receive(void *opaque, const uint8_t *buf, int size)
 {
@@ -762,9 +760,7 @@ static TAPState *net_tap_fd_init(VLANState *vlan,
     s = qemu_mallocz(sizeof(TAPState));
     s->fd = fd;
     s->vc = qemu_new_vlan_client(vlan, model, name, tap_receive, NULL, s);
-#ifdef HAVE_IOVEC
     s->vc->fd_readv = tap_receive_iov;
-#endif
     qemu_set_fd_handler(s->fd, tap_send, NULL, s);
     snprintf(s->vc->info_str, sizeof(s->vc->info_str), "fd=%d", fd);
     return s;
-- 
1.6.0.6





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