Displaying 8 results from an estimated 8 matches for "poll_us".
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poll_s
2016 Jan 21
1
[PATCH] tools/virtio: add ringtest utilities
...try(void)
+{
+ if (!do_exit)
+ return;
+
+ wait_cycles(VMENTRY_CYCLES);
+}
+
+/* implemented by ring */
+void alloc_ring(void);
+/* guest side */
+int add_inbuf(unsigned, void *, void *);
+void *get_buf(unsigned *, void **);
+void disable_call();
+bool enable_call();
+void kick_available();
+void poll_used();
+/* host side */
+void disable_kick();
+bool enable_kick();
+bool use_buf(unsigned *, void **);
+void call_used();
+void poll_avail();
+
+/* implemented by main */
+extern bool do_sleep;
+void kick(void);
+void wait_for_kick(void);
+void call(void);
+void wait_for_call(void);
+
+extern unsigne...
2016 Jan 21
1
[PATCH] tools/virtio: add ringtest utilities
...try(void)
+{
+ if (!do_exit)
+ return;
+
+ wait_cycles(VMENTRY_CYCLES);
+}
+
+/* implemented by ring */
+void alloc_ring(void);
+/* guest side */
+int add_inbuf(unsigned, void *, void *);
+void *get_buf(unsigned *, void **);
+void disable_call();
+bool enable_call();
+void kick_available();
+void poll_used();
+/* host side */
+void disable_kick();
+bool enable_kick();
+bool use_buf(unsigned *, void **);
+void call_used();
+void poll_avail();
+
+/* implemented by main */
+extern bool do_sleep;
+void kick(void);
+void wait_for_kick(void);
+void call(void);
+void wait_for_call(void);
+
+extern unsigne...
2016 May 24
0
[PATCH] tools/virtio: add noring tool
...find out whether a given
+ * buffer was consumed. Our tests merely require that a successful get_buf
+ * implies that add_inbuf succeed in the past, and that add_inbuf will succeed,
+ * fake it accordingly.
+ */
+void *get_buf(unsigned *lenp, void **bufp)
+{
+ return "Buffer";
+}
+
+void poll_used(void)
+{
+}
+
+void disable_call()
+{
+ assert(0);
+}
+
+bool enable_call()
+{
+ assert(0);
+}
+
+void kick_available(void)
+{
+ assert(0);
+}
+
+/* host side */
+void disable_kick()
+{
+ assert(0);
+}
+
+bool enable_kick()
+{
+ assert(0);
+}
+
+void poll_avail(void)
+{
+}
+
+bool use_buf(unsigne...
2016 Nov 01
0
[PULL] virtio: tests, cleanups and fixes
...):
virtio: console: Unlock vqs while freeing buffers
Michael S. Tsirkin (2):
virtio/vhost: add Jason to list of maintainers
virtio_ring: mark vring_dma_dev inline
Paolo Bonzini (3):
ringtest: use link-time optimization
ringtest: commonize implementation of poll_avail/poll_used
ringtest: poll for new buffers once before updating event index
Will Deacon (1):
virtio_pci: Limit DMA mask to 44 bits for legacy virtio devices
tools/virtio/ringtest/main.h | 4 +--
drivers/block/virtio_blk.c | 10 +++---
drivers/char/virtio_console.c...
2016 May 24
0
[PATCH] tools/virtio: add noring tool
...find out whether a given
+ * buffer was consumed. Our tests merely require that a successful get_buf
+ * implies that add_inbuf succeed in the past, and that add_inbuf will succeed,
+ * fake it accordingly.
+ */
+void *get_buf(unsigned *lenp, void **bufp)
+{
+ return "Buffer";
+}
+
+void poll_used(void)
+{
+}
+
+void disable_call()
+{
+ assert(0);
+}
+
+bool enable_call()
+{
+ assert(0);
+}
+
+void kick_available(void)
+{
+ assert(0);
+}
+
+/* host side */
+void disable_kick()
+{
+ assert(0);
+}
+
+bool enable_kick()
+{
+ assert(0);
+}
+
+void poll_avail(void)
+{
+}
+
+bool use_buf(unsigne...
2016 Nov 01
0
[PULL] virtio: tests, cleanups and fixes
...):
virtio: console: Unlock vqs while freeing buffers
Michael S. Tsirkin (2):
virtio/vhost: add Jason to list of maintainers
virtio_ring: mark vring_dma_dev inline
Paolo Bonzini (3):
ringtest: use link-time optimization
ringtest: commonize implementation of poll_avail/poll_used
ringtest: poll for new buffers once before updating event index
Will Deacon (1):
virtio_pci: Limit DMA mask to 44 bits for legacy virtio devices
tools/virtio/ringtest/main.h | 4 +--
drivers/block/virtio_blk.c | 10 +++---
drivers/char/virtio_console.c...
2016 Jun 13
0
[PATCH v8 2/5] ptr_ring: ring test
...the past, and that add_inbuf will succeed,
+ * fake it accordingly.
+ */
+void *get_buf(unsigned *lenp, void **bufp)
+{
+ void *datap;
+
+ if (tailcnt == headcnt || __ptr_ring_full(&array))
+ datap = NULL;
+ else {
+ datap = "Buffer\n";
+ ++tailcnt;
+ }
+
+ return datap;
+}
+
+void poll_used(void)
+{
+ void *b;
+
+ do {
+ if (tailcnt == headcnt || __ptr_ring_full(&array)) {
+ b = NULL;
+ barrier();
+ } else {
+ b = "Buffer\n";
+ }
+ } while (!b);
+}
+
+void disable_call()
+{
+ assert(0);
+}
+
+bool enable_call()
+{
+ assert(0);
+}
+
+void kick_available(void)
+...
2016 Jun 13
0
[PATCH v8 2/5] ptr_ring: ring test
...the past, and that add_inbuf will succeed,
+ * fake it accordingly.
+ */
+void *get_buf(unsigned *lenp, void **bufp)
+{
+ void *datap;
+
+ if (tailcnt == headcnt || __ptr_ring_full(&array))
+ datap = NULL;
+ else {
+ datap = "Buffer\n";
+ ++tailcnt;
+ }
+
+ return datap;
+}
+
+void poll_used(void)
+{
+ void *b;
+
+ do {
+ if (tailcnt == headcnt || __ptr_ring_full(&array)) {
+ b = NULL;
+ barrier();
+ } else {
+ b = "Buffer\n";
+ }
+ } while (!b);
+}
+
+void disable_call()
+{
+ assert(0);
+}
+
+bool enable_call()
+{
+ assert(0);
+}
+
+void kick_available(void)
+...