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| author | K. Y. Srinivasan <kys@microsoft.com> | 2012-12-01 06:46:57 -0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-17 11:41:49 -0800 |
| commit | c2b8e5202cf7670f918d0f7439ed2123cd58e1b7 (patch) | |
| tree | 5dfc99b2b71a348c3942522cb5d3c338684edf1a /drivers/hv/hyperv_vmbus.h | |
| parent | 2a5c43a821b3b26e6af1cdb987b4daeba6f13a6f (diff) | |
| download | linux-c2b8e5202cf7670f918d0f7439ed2123cd58e1b7.tar.bz2 | |
Drivers: hv: Implement flow management on the send side
Implement flow management on the send side. When the sender is blocked, the reader
can potentially signal the sender to indicate there is now room to send.
Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: Haiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/hv/hyperv_vmbus.h')
| -rw-r--r-- | drivers/hv/hyperv_vmbus.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/hv/hyperv_vmbus.h b/drivers/hv/hyperv_vmbus.h index becb106918d6..ac111f223821 100644 --- a/drivers/hv/hyperv_vmbus.h +++ b/drivers/hv/hyperv_vmbus.h @@ -550,7 +550,7 @@ int hv_ringbuffer_peek(struct hv_ring_buffer_info *ring_info, void *buffer, int hv_ringbuffer_read(struct hv_ring_buffer_info *ring_info, void *buffer, u32 buflen, - u32 offset); + u32 offset, bool *signal); void hv_ringbuffer_get_debuginfo(struct hv_ring_buffer_info *ring_info, |