| commit | 1f01e50b8330c24714ddca5841fdbb703076b121 | |
| author | Paolo Bonzini <pbonzini@redhat.com> | |
| Thu, 29 Jun 2017 13:27:47 +0000 (29 15:27 +0200) | ||
| committer | Fam Zheng <famz@redhat.com> | |
| Mon, 17 Jul 2017 03:34:11 +0000 (17 11:34 +0800) | ||
| tree | ca4573cd50c640d12842de5f0ba8d8814318d67a | treesnapshot (tar.gz zip) |
| parent | 61c7887e0f3dcfa9c4ccdfe43374243a4a5c0e8d | commitdiff |
qed: protect table cache with CoMutex
This makes the driver thread-safe. The CoMutex is dropped temporarily
while accessing the data clusters or the backing file.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20170629132749.997-10-pbonzini@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
This makes the driver thread-safe. The CoMutex is dropped temporarily
while accessing the data clusters or the backing file.
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Message-Id: <20170629132749.997-10-pbonzini@redhat.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Reviewed-by: Fam Zheng <famz@redhat.com>
Signed-off-by: Fam Zheng <famz@redhat.com>
| block/qed-cluster.c | diffblobblamehistory | |
| block/qed-l2-cache.c | diffblobblamehistory | |
| block/qed-table.c | diffblobblamehistory | |
| block/qed.c | diffblobblamehistory | |
| block/qed.h | diffblobblamehistory |