From: Dexuan Cui <decui@microsoft.com>
To: gregkh@linuxfoundation.org, davem@davemloft.net,
stephen@networkplumber.org, netdev@vger.kernel.org,
linux-kernel@vger.kernel.org,
driverdev-devel@linuxdriverproject.org, olaf@aepfle.de,
apw@canonical.com, jasowang@redhat.com, kys@microsoft.com,
pebolle@tiscali.nl, stefanha@redhat.com
Subject: [PATCH V3 5/7] Drivers: hv: vmbus: add a helper function to set a channel's pending send size
Date: Tue, 21 Jul 2015 03:58:37 -0700 [thread overview]
Message-ID: <1437476317-6906-1-git-send-email-decui@microsoft.com> (raw)
This will be used by the coming net/hvsock driver.
Signed-off-by: Dexuan Cui <decui@microsoft.com>
---
include/linux/hyperv.h | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h
index fda9790..47c5c1a 100644
--- a/include/linux/hyperv.h
+++ b/include/linux/hyperv.h
@@ -791,6 +791,12 @@ static inline void *get_per_channel_state(struct vmbus_channel *c)
return c->per_channel_state;
}
+static inline void set_channel_pending_send_size(struct vmbus_channel *c,
+ u32 size)
+{
+ c->outbound.ring_buffer->pending_send_sz = size;
+}
+
void vmbus_onmessage(void *context);
int vmbus_request_offers(void);
--
2.1.0
reply other threads:[~2015-07-21 9:34 UTC|newest]
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