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>
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@ -439,7 +439,7 @@ int vmbus_post_msg(void *buffer, size_t buflen)
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union hv_connection_id conn_id;
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union hv_connection_id conn_id;
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int ret = 0;
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int ret = 0;
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int retries = 0;
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int retries = 0;
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u32 msec = 1;
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u32 usec = 1;
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conn_id.asu32 = 0;
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conn_id.asu32 = 0;
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conn_id.u.id = VMBUS_MESSAGE_CONNECTION_ID;
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conn_id.u.id = VMBUS_MESSAGE_CONNECTION_ID;
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@ -472,9 +472,9 @@ int vmbus_post_msg(void *buffer, size_t buflen)
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}
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}
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retries++;
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retries++;
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msleep(msec);
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udelay(usec);
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if (msec < 2048)
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if (usec < 2048)
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msec *= 2;
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usec *= 2;
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}
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}
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return ret;
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return ret;
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}
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}
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