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[Qemu-devel] [PATCH COLO-Frame v13 35/39] filter-buffer: Accept zero int
From: |
zhanghailiang |
Subject: |
[Qemu-devel] [PATCH COLO-Frame v13 35/39] filter-buffer: Accept zero interval |
Date: |
Tue, 29 Dec 2015 15:09:31 +0800 |
For default buffer filter, its 'interval' value is zero,
so here we should accept zero interval.
Signed-off-by: zhanghailiang <address@hidden>
Reviewed-by: Yang Hongyang <address@hidden>
Cc: Jason Wang <address@hidden>
---
v12:
- Add Reviewed-by tag
v11:
- Add comment
v10:
- new patch
---
net/filter-buffer.c | 10 ----------
1 file changed, 10 deletions(-)
diff --git a/net/filter-buffer.c b/net/filter-buffer.c
index 9cf3544..8abac94 100644
--- a/net/filter-buffer.c
+++ b/net/filter-buffer.c
@@ -111,16 +111,6 @@ static void filter_buffer_setup(NetFilterState *nf, Error
**errp)
FilterBufferState *s = FILTER_BUFFER(nf);
char *path = object_get_canonical_path_component(OBJECT(nf));
- /*
- * We may want to accept zero interval when VM FT solutions like MC
- * or COLO use this filter to release packets on demand.
- */
- if (!s->interval) {
- error_setg(errp, QERR_INVALID_PARAMETER_VALUE, "interval",
- "a non-zero interval");
- return;
- }
-
s->incoming_queue = qemu_new_net_queue(qemu_netfilter_pass_to_next, nf);
nf->is_default = !strcmp(path, "nop");
/*
--
1.8.3.1
- [Qemu-devel] [PATCH COLO-Frame v13 23/39] COLO: Implement failover work for Primary VM, (continued)
- [Qemu-devel] [PATCH COLO-Frame v13 23/39] COLO: Implement failover work for Primary VM, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 11/39] COLO: Add a new RunState RUN_STATE_COLO, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 09/39] COLO/migration: Create a new communication path from destination to source, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 33/39] COLO: Split qemu_savevm_state_begin out of checkpoint process, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 14/39] ram: Split host_from_stream_offset() into two helper functions, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 17/39] COLO: Load VMState into qsb before restore it, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 30/39] savevm: Split load vm state function qemu_loadvm_state, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 39/39] COLO: Add block replication into colo process, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 29/39] COLO: Update the global runstate after going into colo state, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 03/39] COLO: migrate colo related info to secondary node, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 35/39] filter-buffer: Accept zero interval,
zhanghailiang <=
- [Qemu-devel] [PATCH COLO-Frame v13 37/39] filter-buffer: Introduce a helper function to release packets, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 21/39] COLO failover: Introduce a new command to trigger a failover, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 26/39] COLO failover: Shutdown related socket fd when do failover, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 25/39] qmp event: Add COLO_EXIT event to notify users while exited from COLO, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 34/39] net/filter-buffer: Add default filter-buffer for each netdev, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 31/39] savevm: Introduce two helper functions for save/find loadvm_handlers entry, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 28/39] COLO: Process shutdown command for VM in COLO state, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 36/39] filter-buffer: Introduce a helper function to enable/disable default filter, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 38/39] colo: Use default buffer-filter to buffer and release packets, zhanghailiang, 2015/12/29
- [Qemu-devel] [PATCH COLO-Frame v13 06/39] migration: Integrate COLO checkpoint process into migration, zhanghailiang, 2015/12/29