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| author |   wanghanlin <wanghanlin@corp.netease.com> | 2021-03-18 20:00:41 +0800 |
|---|---|---|
| committer |   Florin Coras <florin.coras@gmail.com> | 2021-03-22 14:23:06 +0000 |
| commit | 8919fec5acb14d176b992b71108f9a912d98161e (patch) | |
| tree | b99473dbba9e6d91c1cc6285ec35c256373aa749 /src/vnet/interface_output.c | |
| parent | 156158f06d725d9301940783dff8ccdcc4a01b9b (diff) | |
vcl: fix libc epoll pwait starved
We call vls_epoll_wait with 0 timeout to process unhandled_evts_vector
in ldp_epoll_pwait_eventfd. But vls_epoll_wait will then call
vppcom_epoll_wait_eventfd to process events in event queue. If there are
continuous events to be handled, then libc_epoll_pwait have no chance to be called.
Type: fix
Signed-off-by: wanghanlin <wanghanlin@corp.netease.com>
Change-Id: Ia4f61d0d438a3475bfde9f6715805274671d4e75
Diffstat (limited to 'src/vnet/interface_output.c')
0 files changed, 0 insertions, 0 deletions