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| author | Victor Toso <victortoso@redhat.com> | 2015-08-19 12:05:46 +0200 |
|---|---|---|
| committer | Victor Toso <victortoso@redhat.com> | 2015-11-13 08:15:38 +0100 |
| commit | a263c651e18266c2f05ca9cfff8da886c1603723 (patch) | |
| tree | 890b0dfc48c0afb8fda7f0032141467e6c953d7d | |
| parent | 2832fdf25a9a2097efc58545eb389342393562fc (diff) | |
| download | spice-a263c651e18266c2f05ca9cfff8da886c1603723.tar.gz spice-a263c651e18266c2f05ca9cfff8da886c1603723.tar.xz spice-a263c651e18266c2f05ca9cfff8da886c1603723.zip | |
char-device: free all memory pool when no clients
When no client is connect we should not need to keep the memory pool
used by char-device. In most situations this is not significant but
when using webdav this could mean freeing MAX_POOL_SIZE bytes
Related: https://bugs.freedesktop.org/show_bug.cgi?id=91350
| -rw-r--r-- | server/char_device.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/server/char_device.c b/server/char_device.c index 3aa88ef3..fe383852 100644 --- a/server/char_device.c +++ b/server/char_device.c @@ -826,6 +826,12 @@ void spice_char_device_client_remove(SpiceCharDeviceState *dev, dev->wait_for_migrate_data = FALSE; spice_char_device_read_from_device(dev); } + + if (dev->num_clients == 0) { + spice_debug("client removed, memory pool will be freed (%lu bytes)", dev->cur_pool_size); + write_buffers_queue_free(&dev->write_bufs_pool); + dev->cur_pool_size = 0; + } } int spice_char_device_client_exists(SpiceCharDeviceState *dev, |