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[Qemu-devel] [PATCH 12/12] nbd: add nbd_export_get_blockdev
From: |
Paolo Bonzini |
Subject: |
[Qemu-devel] [PATCH 12/12] nbd: add nbd_export_get_blockdev |
Date: |
Wed, 19 Sep 2012 15:49:56 +0200 |
Signed-off-by: Paolo Bonzini <address@hidden>
---
nbd.c | 7 ++++++-
nbd.h | 2 ++
2 file modificati, 8 inserzioni(+). 1 rimozione(-)
diff --git a/nbd.c b/nbd.c
index 6f60dcf..57edfde 100644
--- a/nbd.c
+++ b/nbd.c
@@ -914,6 +914,7 @@ void nbd_export_close(NBDExport *exp)
QTAILQ_FOREACH_SAFE(client, &exp->clients, next, next) {
nbd_client_close(client);
}
+ nbd_export_set_name(exp, NULL);
nbd_export_put(exp);
}
@@ -948,13 +949,17 @@ void nbd_export_put(NBDExport *exp)
}
}
+BlockDriverState *nbd_export_get_blockdev(NBDExport *exp)
+{
+ return exp->bs;
+}
+
void nbd_export_close_all(void)
{
NBDExport *exp, *next;
QTAILQ_FOREACH_SAFE(exp, &exports, next, next) {
nbd_export_close(exp);
- nbd_export_set_name(exp, NULL);
}
}
diff --git a/nbd.h b/nbd.h
index f0edb9c..344f05b 100644
--- a/nbd.h
+++ b/nbd.h
@@ -85,6 +85,8 @@ void nbd_export_close(NBDExport *exp);
void nbd_export_get(NBDExport *exp);
void nbd_export_put(NBDExport *exp);
+BlockDriverState *nbd_export_get_blockdev(NBDExport *exp);
+
NBDExport *nbd_export_find(const char *name);
void nbd_export_set_name(NBDExport *exp, const char *name);
void nbd_export_close_all(void);
--
1.7.12
- [Qemu-devel] [PATCH 03/12] nbd: do not close BlockDriverState in nbd_export_close, (continued)
- [Qemu-devel] [PATCH 03/12] nbd: do not close BlockDriverState in nbd_export_close, Paolo Bonzini, 2012/09/19
- [Qemu-devel] [PATCH 02/12] nbd: pass NBDClient to nbd_send_negotiate, Paolo Bonzini, 2012/09/19
- [Qemu-devel] [PATCH 04/12] nbd: make refcount interface public, Paolo Bonzini, 2012/09/19
- [Qemu-devel] [PATCH 05/12] nbd: do not leak nbd_trip coroutines when a connection is torn down, Paolo Bonzini, 2012/09/19
- [Qemu-devel] [PATCH 06/12] nbd: add reference counting to NBDExport, Paolo Bonzini, 2012/09/19
- [Qemu-devel] [PATCH 08/12] nbd: add notification for closing an NBDExport, Paolo Bonzini, 2012/09/19
- [Qemu-devel] [PATCH 11/12] nbd: negotiate with named exports, Paolo Bonzini, 2012/09/19
- [Qemu-devel] [PATCH 07/12] nbd: track clients into NBDExport, Paolo Bonzini, 2012/09/19
- [Qemu-devel] [PATCH 09/12] qemu-nbd: rewrite termination conditions to use a state machine, Paolo Bonzini, 2012/09/19
- [Qemu-devel] [PATCH 10/12] nbd: register named exports, Paolo Bonzini, 2012/09/19
- [Qemu-devel] [PATCH 12/12] nbd: add nbd_export_get_blockdev,
Paolo Bonzini <=
- Re: [Qemu-devel] [PULL 00/12] NBD patches for 2012-09-22, Anthony Liguori, 2012/09/25