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vsock: SO_RCVLOWAT transport set callback
authorArseniy Krasnov <AVKrasnov@sberdevices.ru>
Fri, 19 Aug 2022 05:25:19 +0000 (05:25 +0000)
committerPaolo Abeni <pabeni@redhat.com>
Tue, 23 Aug 2022 08:43:11 +0000 (10:43 +0200)
commite38f22c860edb7804b4722ac2332f7c51b9c6b72
treeaf615d134e2c0f6059ae07d70bcf91d1a87ca79a
parentab4850819176a92864f6ebd6c932ed926a337054
vsock: SO_RCVLOWAT transport set callback

This adds transport specific callback for SO_RCVLOWAT, because in some
transports it may be difficult to know current available number of bytes
ready to read. Thus, when SO_RCVLOWAT is set, transport may reject it.

Signed-off-by: Arseniy Krasnov <AVKrasnov@sberdevices.ru>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
include/net/af_vsock.h
net/vmw_vsock/af_vsock.c