search for: ftype_non

...socket.fd, (void*) buf, nbytes); +#endif case FTYPE_TAP: netfront_xmit(files[fd].tap.dev, (void*) buf, nbytes); return nbytes; @@ -367,7 +373,7 @@ { printk("close(%d)\n", fd); switch (files[fd].type) { - case FTYPE_CONSOLE: + default: files[fd].type = FTYPE_NONE; return 0; case FTYPE_FILE: { @@ -382,11 +388,13 @@ case FTYPE_XENBUS: xs_daemon_close((void*)(intptr_t) fd); return 0; +#ifdef HAVE_LWIP case FTYPE_SOCKET: { int res = lwip_close(files[fd].socket.fd); files[fd].type = FTYPE_NONE; return res;...

It is just a wrapper around select(2). Signed-off-by: Wei Liu <wei.liu2@citrix.com> --- extras/mini-os/include/posix/poll.h | 1 + extras/mini-os/lib/sys.c | 90 ++++++++++++++++++++++++++++++++++- 2 files changed, 90 insertions(+), 1 deletion(-) create mode 100644 extras/mini-os/include/posix/poll.h diff --git a/extras/mini-os/include/posix/poll.h

Hello, Sometimes the backend of PVFB knows that it doesn''t need permanent refresh, when the window is minimized for instance (no refresh at all), or the administration tools know that the window is thumnailed, and so a slow refresh rate is fine. Also, some users may want to tune the refresh rate according to the smoothness they would like, balanced with the CPU time that requires.

Changes from v3: - mini-os configuration files moved into stubdom/ - mini-os extra console support now a config option - Fewer #ifdefs - grant table setup uses hypercall bounce - Xenstore stub domain syslog support re-enabled Changes from v2: - configuration support added to mini-os build system - add mini-os support for conditionally compiling frontends, xenbus -

Since the vTPM implementations are being incorproated into Xen and possibly upstream Linux, I would like to see if this protocol change could be added before we have significant legacy implementations. If not, I still think it would be useful as either a v2 or negotiated protocol change. The current vTPM protocol is a copy of the network protocol. This was likely done for ease of implementation,