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Drivers: hv: vmbus: Reduce the delay between retries in vmbus_post_msg() 

The current delay between retries is unnecessarily high and is negatively
affecting the time it takes to boot the system.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
K. Y. Srinivasan 2016-07-01 16:26:36 -07:00 committed by Greg Kroah-Hartman
parent ccef9bcc02
commit 8de0d7e951
1 changed files with 4 additions and 4 deletions
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8
drivers/hv/connection.c
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@ -439,7 +439,7 @@ int vmbus_post_msg(void *buffer, size_t buflen)
union hv_connection_id conn_id;
int ret = 0;
int retries = 0;
u32 msec = 1;
u32 usec = 1;
conn_id.asu32 = 0;
conn_id.u.id = VMBUS_MESSAGE_CONNECTION_ID;
@ -472,9 +472,9 @@ int vmbus_post_msg(void *buffer, size_t buflen)
}
retries++;
msleep(msec);
if (msec < 2048)
msec *= 2;
udelay(usec);
if (usec < 2048)
usec *= 2;
}
return ret;
}