alistair23-linux/drivers/hv
Haiyang Zhang e1c0d82dab hv_vmbus: Add gradually increased delay for retries in vmbus_post_msg()
Most of the retries can be done within a millisecond successfully, so we
sleep 1ms before the first retry, then gradually increase the retry
interval to 2^n with max value of 2048ms. Doing so, we will have shorter
overall delay time, because most of the cases succeed within 1-2 attempts.

Signed-off-by: Haiyang Zhang <haiyangz@microsoft.com>
Reviewed-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Dexuan Cui <decui@microsoft.com>
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2015-04-03 16:18:02 +02:00
..
channel.c Drivers: hv: vmbus: Fix a siganlling host signalling issue 2015-03-25 11:53:55 +01:00
channel_mgmt.c hv: remove the per-channel workqueue 2015-04-03 16:18:02 +02:00
connection.c hv_vmbus: Add gradually increased delay for retries in vmbus_post_msg() 2015-04-03 16:18:02 +02:00
hv.c Drivers: hv: vmbus: Teardown clockevent devices on module unload 2015-03-01 19:30:07 -08:00
hv_balloon.c Drivers: hv: hv_balloon: survive ballooning request with num_pages=0 2015-04-03 16:18:02 +02:00
hv_fcopy.c hv: hv_fcopy: drop the obsolete message on transfer failure 2015-01-25 09:17:58 -08:00
hv_kvp.c Drivers: hv: kvp,vss: Fast propagation of userspace communication failure 2014-11-26 19:00:32 -08:00
hv_snapshot.c Drivers: hv: kvp,vss: Fast propagation of userspace communication failure 2014-11-26 19:00:32 -08:00
hv_util.c Drivers: hv: util: On device remove, close the channel after de-initializing the service 2015-03-01 19:31:02 -08:00
hyperv_vmbus.h hv: don't schedule new works in vmbus_onoffer()/vmbus_onoffer_rescind() 2015-04-03 16:18:02 +02:00
Kconfig x86: Make Linux guest support optional 2013-03-04 13:14:25 -08:00
Makefile Drivers: hv: Implement the file copy service 2014-02-18 10:53:48 -08:00
ring_buffer.c Drivers: hv: vmbus: Enable interrupt driven flow control 2014-09-23 23:31:22 -07:00
vmbus_drv.c hv: run non-blocking message handlers in the dispatch tasklet 2015-04-03 16:18:01 +02:00