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| author | Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com> | 2019-06-18 14:43:21 +0300 |
|---|---|---|
| committer | Eric Blake <eblake@redhat.com> | 2019-08-15 13:22:14 -0500 |
| commit | a8e2bb6a76c7c661c117327f70f06eb628554230 (patch) | |
| tree | 6ea29153f1608699a6014101e3e9c10e353dc66d /include/block/nbd.h | |
| parent | 962b7b3d4c3aed241ec28ea712ec9079ac98d3ad (diff) | |
| download | qemu-a8e2bb6a76c7c661c117327f70f06eb628554230.zip qemu-a8e2bb6a76c7c661c117327f70f06eb628554230.tar.gz qemu-a8e2bb6a76c7c661c117327f70f06eb628554230.tar.bz2 | |
block/nbd: use non-blocking io channel for nbd negotiation
No reason to use blocking channel for negotiation and we'll benefit in
further reconnect feature, as qio_channel reads and writes will do
qemu_coroutine_yield while waiting for io completion.
Signed-off-by: Vladimir Sementsov-Ogievskiy <vsementsov@virtuozzo.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190618114328.55249-3-vsementsov@virtuozzo.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
Diffstat (limited to 'include/block/nbd.h')
| -rw-r--r-- | include/block/nbd.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/block/nbd.h b/include/block/nbd.h index bb9f5bc..7b36d67 100644 --- a/include/block/nbd.h +++ b/include/block/nbd.h @@ -304,7 +304,8 @@ struct NBDExportInfo { }; typedef struct NBDExportInfo NBDExportInfo; -int nbd_receive_negotiate(QIOChannel *ioc, QCryptoTLSCreds *tlscreds, +int nbd_receive_negotiate(AioContext *aio_context, QIOChannel *ioc, + QCryptoTLSCreds *tlscreds, const char *hostname, QIOChannel **outioc, NBDExportInfo *info, Error **errp); void nbd_free_export_list(NBDExportInfo *info, int count); |