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| author | Stefano Stabellini <[email protected]> | 2018-02-14 18:28:23 +0000 |
|---|---|---|
| committer | Juergen Gross <[email protected]> | 2018-02-17 08:40:58 +0000 |
| commit | 64d6871827b1e2ac8c9daf49f2c883378c7d50cd (patch) | |
| tree | 344bc0cf903eb3b9d73d09cdaadc1018e2db9a2c /drivers/net/xen-netfront.c | |
| parent | x86/xen: Calculate __max_logical_packages on PV domains (diff) | |
| download | kernel-64d6871827b1e2ac8c9daf49f2c883378c7d50cd.tar.gz kernel-64d6871827b1e2ac8c9daf49f2c883378c7d50cd.zip | |
pvcalls-front: introduce a per sock_mapping refcount
Introduce a per sock_mapping refcount, in addition to the existing
global refcount. Thanks to the sock_mapping refcount, we can safely wait
for it to be 1 in pvcalls_front_release before freeing an active socket,
instead of waiting for the global refcount to be 1.
Signed-off-by: Stefano Stabellini <[email protected]>
Acked-by: Juergen Gross <[email protected]>
Signed-off-by: Juergen Gross <[email protected]>
Diffstat (limited to 'drivers/net/xen-netfront.c')
0 files changed, 0 insertions, 0 deletions